1752 lines
63 KiB
LLVM
1752 lines
63 KiB
LLVM
; RUN: llc -aarch64-sve-vector-bits-min=128 < %s | FileCheck %s -D#VBYTES=16 -check-prefix=NO_SVE
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; RUN: llc -aarch64-sve-vector-bits-min=256 < %s | FileCheck %s -D#VBYTES=32 -check-prefixes=CHECK,VBITS_LE_512,VBITS_LE_256
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; RUN: llc -aarch64-sve-vector-bits-min=384 < %s | FileCheck %s -D#VBYTES=32 -check-prefixes=CHECK,VBITS_LE_512,VBITS_LE_256
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; RUN: llc -aarch64-sve-vector-bits-min=512 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_LE_512
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; RUN: llc -aarch64-sve-vector-bits-min=640 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_LE_512
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; RUN: llc -aarch64-sve-vector-bits-min=768 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_LE_512
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; RUN: llc -aarch64-sve-vector-bits-min=896 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_LE_512
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; RUN: llc -aarch64-sve-vector-bits-min=1024 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1152 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1280 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1408 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1536 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1664 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1792 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=1920 < %s | FileCheck %s -D#VBYTES=128
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; RUN: llc -aarch64-sve-vector-bits-min=2048 < %s | FileCheck %s -D#VBYTES=256
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; VBYTES represents the useful byte size of a vector register from the code
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; generator's point of view. It is clamped to power-of-2 values because
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; only power-of-2 vector lengths are considered legal, regardless of the
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; user specified vector length.
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target triple = "aarch64-unknown-linux-gnu"
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; Don't use SVE when its registers are no bigger than NEON.
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; NO_SVE-NOT: ptrue
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;
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; FADD
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;
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; Don't use SVE for 64-bit vectors.
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define <4 x half> @fadd_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
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; CHECK-LABEL: fadd_v4f16:
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; CHECK: fadd v0.4h, v0.4h, v1.4h
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; CHECK: ret
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%res = fadd <4 x half> %op1, %op2
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ret <4 x half> %res
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}
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; Don't use SVE for 128-bit vectors.
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define <8 x half> @fadd_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
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; CHECK-LABEL: fadd_v8f16:
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; CHECK: fadd v0.8h, v0.8h, v1.8h
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; CHECK: ret
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%res = fadd <8 x half> %op1, %op2
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ret <8 x half> %res
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}
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define void @fadd_v16f16(<16 x half>* %a, <16 x half>* %b) #0 {
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; CHECK-LABEL: fadd_v16f16:
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; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
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; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
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; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <16 x half>, <16 x half>* %a
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%op2 = load <16 x half>, <16 x half>* %b
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%res = fadd <16 x half> %op1, %op2
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store <16 x half> %res, <16 x half>* %a
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ret void
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}
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define void @fadd_v32f16(<32 x half>* %a, <32 x half>* %b) #0 {
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; CHECK-LABEL: fadd_v32f16:
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; CHECK-DAG: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
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; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
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; CHECK-DAG: fadd [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
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; CHECK-DAG: st1h { [[RES]].h }, [[PG]], [x0]
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; VBITS_LE_256-DAG: add x[[A1:[0-9]+]], x0, #[[#VBYTES]]
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; VBITS_LE_256-DAG: add x[[B1:[0-9]+]], x1, #[[#VBYTES]]
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; VBITS_LE_256-DAG: ld1h { [[OP1_1:z[0-9]+]].h }, [[PG]]/z, [x[[A1]]]
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; VBITS_LE_256-DAG: ld1h { [[OP2_1:z[0-9]+]].h }, [[PG]]/z, [x[[B1]]]
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; VBITS_LE_256-DAG: fadd [[RES_1:z[0-9]+]].h, [[PG]]/m, [[OP1_1]].h, [[OP2_1]].h
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; VBITS_LE_256-DAG: st1h { [[RES_1]].h }, [[PG]], [x[[A1]]]
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; CHECK: ret
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%op1 = load <32 x half>, <32 x half>* %a
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%op2 = load <32 x half>, <32 x half>* %b
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%res = fadd <32 x half> %op1, %op2
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store <32 x half> %res, <32 x half>* %a
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ret void
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}
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define void @fadd_v64f16(<64 x half>* %a, <64 x half>* %b) #0 {
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; CHECK-LABEL: fadd_v64f16:
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; CHECK-DAG: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
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; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
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; CHECK-DAG: fadd [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
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; CHECK-DAG: st1h { [[RES]].h }, [[PG]], [x0]
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; VBITS_LE_512-DAG: add x[[A1:[0-9]+]], x0, #[[#VBYTES]]
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; VBITS_LE_512-DAG: add x[[B1:[0-9]+]], x1, #[[#VBYTES]]
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; VBITS_LE_512-DAG: ld1h { [[OP1_1:z[0-9]+]].h }, [[PG]]/z, [x[[A1]]]
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; VBITS_LE_512-DAG: ld1h { [[OP2_1:z[0-9]+]].h }, [[PG]]/z, [x[[B1]]]
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; VBITS_LE_512-DAG: fadd [[RES_1:z[0-9]+]].h, [[PG]]/m, [[OP1_1]].h, [[OP2_1]].h
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; VBITS_LE_512-DAG: st1h { [[RES_1]].h }, [[PG]], [x[[A1]]]
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; VBITS_LE_256-DAG: add x[[A2:[0-9]+]], x0, #[[#mul(VBYTES,2)]]
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; VBITS_LE_256-DAG: add x[[B2:[0-9]+]], x1, #[[#mul(VBYTES,2)]]
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; VBITS_LE_256-DAG: ld1h { [[OP1_2:z[0-9]+]].h }, [[PG]]/z, [x[[A2]]]
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; VBITS_LE_256-DAG: ld1h { [[OP2_2:z[0-9]+]].h }, [[PG]]/z, [x[[B2]]]
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; VBITS_LE_256-DAG: fadd [[RES_2:z[0-9]+]].h, [[PG]]/m, [[OP1_2]].h, [[OP2_2]].h
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; VBITS_LE_256-DAG: st1h { [[RES_2]].h }, [[PG]], [x[[A2]]]
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; VBITS_LE_256-DAG: add x[[A3:[0-9]+]], x0, #[[#mul(VBYTES,3)]]
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; VBITS_LE_256-DAG: add x[[B3:[0-9]+]], x1, #[[#mul(VBYTES,3)]]
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; VBITS_LE_256-DAG: ld1h { [[OP1_3:z[0-9]+]].h }, [[PG]]/z, [x[[A3]]]
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; VBITS_LE_256-DAG: ld1h { [[OP2_3:z[0-9]+]].h }, [[PG]]/z, [x[[B3]]]
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; VBITS_LE_256-DAG: fadd [[RES_3:z[0-9]+]].h, [[PG]]/m, [[OP1_3]].h, [[OP2_3]].h
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; VBITS_LE_256-DAG: st1h { [[RES_3]].h }, [[PG]], [x[[A3]]]
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; CHECK: ret
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%op1 = load <64 x half>, <64 x half>* %a
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%op2 = load <64 x half>, <64 x half>* %b
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%res = fadd <64 x half> %op1, %op2
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store <64 x half> %res, <64 x half>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v128f16(<128 x half>* %a, <128 x half>* %b) #0 {
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; CHECK-LABEL: fadd_v128f16:
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; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
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; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
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; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <128 x half>, <128 x half>* %a
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%op2 = load <128 x half>, <128 x half>* %b
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%res = fadd <128 x half> %op1, %op2
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store <128 x half> %res, <128 x half>* %a
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ret void
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}
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; Don't use SVE for 64-bit vectors.
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define <2 x float> @fadd_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
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; CHECK-LABEL: fadd_v2f32:
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; CHECK: fadd v0.2s, v0.2s, v1.2s
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; CHECK: ret
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%res = fadd <2 x float> %op1, %op2
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ret <2 x float> %res
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}
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; Don't use SVE for 128-bit vectors.
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define <4 x float> @fadd_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
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; CHECK-LABEL: fadd_v4f32:
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; CHECK: fadd v0.4s, v0.4s, v1.4s
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; CHECK: ret
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%res = fadd <4 x float> %op1, %op2
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ret <4 x float> %res
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}
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define void @fadd_v8f32(<8 x float>* %a, <8 x float>* %b) #0 {
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; CHECK-LABEL: fadd_v8f32:
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; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
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; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
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; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <8 x float>, <8 x float>* %a
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%op2 = load <8 x float>, <8 x float>* %b
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%res = fadd <8 x float> %op1, %op2
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store <8 x float> %res, <8 x float>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v16f32(<16 x float>* %a, <16 x float>* %b) #0 {
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; CHECK-LABEL: fadd_v16f32:
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; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
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; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
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; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <16 x float>, <16 x float>* %a
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%op2 = load <16 x float>, <16 x float>* %b
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%res = fadd <16 x float> %op1, %op2
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store <16 x float> %res, <16 x float>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v32f32(<32 x float>* %a, <32 x float>* %b) #0 {
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; CHECK-LABEL: fadd_v32f32:
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; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
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; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
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; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <32 x float>, <32 x float>* %a
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%op2 = load <32 x float>, <32 x float>* %b
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%res = fadd <32 x float> %op1, %op2
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store <32 x float> %res, <32 x float>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v64f32(<64 x float>* %a, <64 x float>* %b) #0 {
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; CHECK-LABEL: fadd_v64f32:
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; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
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; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
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; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <64 x float>, <64 x float>* %a
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%op2 = load <64 x float>, <64 x float>* %b
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%res = fadd <64 x float> %op1, %op2
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store <64 x float> %res, <64 x float>* %a
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ret void
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}
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; Don't use SVE for 64-bit vectors.
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define <1 x double> @fadd_v1f64(<1 x double> %op1, <1 x double> %op2) #0 {
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; CHECK-LABEL: fadd_v1f64:
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; CHECK: fadd d0, d0, d1
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; CHECK: ret
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%res = fadd <1 x double> %op1, %op2
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ret <1 x double> %res
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}
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; Don't use SVE for 128-bit vectors.
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define <2 x double> @fadd_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
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; CHECK-LABEL: fadd_v2f64:
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; CHECK: fadd v0.2d, v0.2d, v1.2d
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; CHECK: ret
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%res = fadd <2 x double> %op1, %op2
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ret <2 x double> %res
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}
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define void @fadd_v4f64(<4 x double>* %a, <4 x double>* %b) #0 {
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; CHECK-LABEL: fadd_v4f64:
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; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
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; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
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; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <4 x double>, <4 x double>* %a
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%op2 = load <4 x double>, <4 x double>* %b
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%res = fadd <4 x double> %op1, %op2
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store <4 x double> %res, <4 x double>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v8f64(<8 x double>* %a, <8 x double>* %b) #0 {
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; CHECK-LABEL: fadd_v8f64:
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; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
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; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
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; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <8 x double>, <8 x double>* %a
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%op2 = load <8 x double>, <8 x double>* %b
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%res = fadd <8 x double> %op1, %op2
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store <8 x double> %res, <8 x double>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v16f64(<16 x double>* %a, <16 x double>* %b) #0 {
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; CHECK-LABEL: fadd_v16f64:
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; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
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; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
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; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
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; CHECK: fadd [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
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; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
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; CHECK: ret
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%op1 = load <16 x double>, <16 x double>* %a
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%op2 = load <16 x double>, <16 x double>* %b
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%res = fadd <16 x double> %op1, %op2
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store <16 x double> %res, <16 x double>* %a
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ret void
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}
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; NOTE: Check lines only cover the first VBYTES because the fadd_v#f16 tests
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; already cover the general legalisation cases.
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define void @fadd_v32f64(<32 x double>* %a, <32 x double>* %b) #0 {
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; CHECK-LABEL: fadd_v32f64:
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; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
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|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fadd [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x double>, <32 x double>* %a
|
|
%op2 = load <32 x double>, <32 x double>* %b
|
|
%res = fadd <32 x double> %op1, %op2
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; NOTE: Tests beyond this point only have CHECK lines to validate the first
|
|
; VBYTES because the fadd tests already validate the legalisation code paths.
|
|
;
|
|
|
|
;
|
|
; FDIV
|
|
;
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <4 x half> @fdiv_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
|
|
; CHECK-LABEL: fdiv_v4f16:
|
|
; CHECK: fdiv v0.4h, v0.4h, v1.4h
|
|
; CHECK: ret
|
|
%res = fdiv <4 x half> %op1, %op2
|
|
ret <4 x half> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <8 x half> @fdiv_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
|
|
; CHECK-LABEL: fdiv_v8f16:
|
|
; CHECK: fdiv v0.8h, v0.8h, v1.8h
|
|
; CHECK: ret
|
|
%res = fdiv <8 x half> %op1, %op2
|
|
ret <8 x half> %res
|
|
}
|
|
|
|
define void @fdiv_v16f16(<16 x half>* %a, <16 x half>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v16f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x half>, <16 x half>* %a
|
|
%op2 = load <16 x half>, <16 x half>* %b
|
|
%res = fdiv <16 x half> %op1, %op2
|
|
store <16 x half> %res, <16 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v32f16(<32 x half>* %a, <32 x half>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v32f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x half>, <32 x half>* %a
|
|
%op2 = load <32 x half>, <32 x half>* %b
|
|
%res = fdiv <32 x half> %op1, %op2
|
|
store <32 x half> %res, <32 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v64f16(<64 x half>* %a, <64 x half>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v64f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x half>, <64 x half>* %a
|
|
%op2 = load <64 x half>, <64 x half>* %b
|
|
%res = fdiv <64 x half> %op1, %op2
|
|
store <64 x half> %res, <64 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v128f16(<128 x half>* %a, <128 x half>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v128f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <128 x half>, <128 x half>* %a
|
|
%op2 = load <128 x half>, <128 x half>* %b
|
|
%res = fdiv <128 x half> %op1, %op2
|
|
store <128 x half> %res, <128 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <2 x float> @fdiv_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
|
|
; CHECK-LABEL: fdiv_v2f32:
|
|
; CHECK: fdiv v0.2s, v0.2s, v1.2s
|
|
; CHECK: ret
|
|
%res = fdiv <2 x float> %op1, %op2
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <4 x float> @fdiv_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
|
|
; CHECK-LABEL: fdiv_v4f32:
|
|
; CHECK: fdiv v0.4s, v0.4s, v1.4s
|
|
; CHECK: ret
|
|
%res = fdiv <4 x float> %op1, %op2
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define void @fdiv_v8f32(<8 x float>* %a, <8 x float>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v8f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x float>, <8 x float>* %a
|
|
%op2 = load <8 x float>, <8 x float>* %b
|
|
%res = fdiv <8 x float> %op1, %op2
|
|
store <8 x float> %res, <8 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v16f32(<16 x float>* %a, <16 x float>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v16f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x float>, <16 x float>* %a
|
|
%op2 = load <16 x float>, <16 x float>* %b
|
|
%res = fdiv <16 x float> %op1, %op2
|
|
store <16 x float> %res, <16 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v32f32(<32 x float>* %a, <32 x float>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v32f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x float>, <32 x float>* %a
|
|
%op2 = load <32 x float>, <32 x float>* %b
|
|
%res = fdiv <32 x float> %op1, %op2
|
|
store <32 x float> %res, <32 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v64f32(<64 x float>* %a, <64 x float>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v64f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x float>, <64 x float>* %a
|
|
%op2 = load <64 x float>, <64 x float>* %b
|
|
%res = fdiv <64 x float> %op1, %op2
|
|
store <64 x float> %res, <64 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <1 x double> @fdiv_v1f64(<1 x double> %op1, <1 x double> %op2) #0 {
|
|
; CHECK-LABEL: fdiv_v1f64:
|
|
; CHECK: fdiv d0, d0, d1
|
|
; CHECK: ret
|
|
%res = fdiv <1 x double> %op1, %op2
|
|
ret <1 x double> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <2 x double> @fdiv_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
|
|
; CHECK-LABEL: fdiv_v2f64:
|
|
; CHECK: fdiv v0.2d, v0.2d, v1.2d
|
|
; CHECK: ret
|
|
%res = fdiv <2 x double> %op1, %op2
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define void @fdiv_v4f64(<4 x double>* %a, <4 x double>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v4f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <4 x double>, <4 x double>* %a
|
|
%op2 = load <4 x double>, <4 x double>* %b
|
|
%res = fdiv <4 x double> %op1, %op2
|
|
store <4 x double> %res, <4 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v8f64(<8 x double>* %a, <8 x double>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v8f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x double>, <8 x double>* %a
|
|
%op2 = load <8 x double>, <8 x double>* %b
|
|
%res = fdiv <8 x double> %op1, %op2
|
|
store <8 x double> %res, <8 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v16f64(<16 x double>* %a, <16 x double>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v16f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x double>, <16 x double>* %a
|
|
%op2 = load <16 x double>, <16 x double>* %b
|
|
%res = fdiv <16 x double> %op1, %op2
|
|
store <16 x double> %res, <16 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fdiv_v32f64(<32 x double>* %a, <32 x double>* %b) #0 {
|
|
; CHECK-LABEL: fdiv_v32f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x double>, <32 x double>* %a
|
|
%op2 = load <32 x double>, <32 x double>* %b
|
|
%res = fdiv <32 x double> %op1, %op2
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; FMA
|
|
;
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <4 x half> @fma_v4f16(<4 x half> %op1, <4 x half> %op2, <4 x half> %op3) #0 {
|
|
; CHECK-LABEL: fma_v4f16:
|
|
; CHECK: fmla v2.4h, v1.4h, v0.4h
|
|
; CHECK: ret
|
|
%res = call <4 x half> @llvm.fma.v4f16(<4 x half> %op1, <4 x half> %op2, <4 x half> %op3)
|
|
ret <4 x half> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <8 x half> @fma_v8f16(<8 x half> %op1, <8 x half> %op2, <8 x half> %op3) #0 {
|
|
; CHECK-LABEL: fma_v8f16:
|
|
; CHECK: fmla v2.8h, v1.8h, v0.8h
|
|
; CHECK: ret
|
|
%res = call <8 x half> @llvm.fma.v8f16(<8 x half> %op1, <8 x half> %op2, <8 x half> %op3)
|
|
ret <8 x half> %res
|
|
}
|
|
|
|
define void @fma_v16f16(<16 x half>* %a, <16 x half>* %b, <16 x half>* %c) #0 {
|
|
; CHECK-LABEL: fma_v16f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1h { [[OP3:z[0-9]+]].h }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[OP3]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x half>, <16 x half>* %a
|
|
%op2 = load <16 x half>, <16 x half>* %b
|
|
%op3 = load <16 x half>, <16 x half>* %c
|
|
%res = call <16 x half> @llvm.fma.v16f16(<16 x half> %op1, <16 x half> %op2, <16 x half> %op3)
|
|
store <16 x half> %res, <16 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v32f16(<32 x half>* %a, <32 x half>* %b, <32 x half>* %c) #0 {
|
|
; CHECK-LABEL: fma_v32f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1h { [[OP3:z[0-9]+]].h }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[OP3]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x half>, <32 x half>* %a
|
|
%op2 = load <32 x half>, <32 x half>* %b
|
|
%op3 = load <32 x half>, <32 x half>* %c
|
|
%res = call <32 x half> @llvm.fma.v32f16(<32 x half> %op1, <32 x half> %op2, <32 x half> %op3)
|
|
store <32 x half> %res, <32 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v64f16(<64 x half>* %a, <64 x half>* %b, <64 x half>* %c) #0 {
|
|
; CHECK-LABEL: fma_v64f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1h { [[OP3:z[0-9]+]].h }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[OP3]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x half>, <64 x half>* %a
|
|
%op2 = load <64 x half>, <64 x half>* %b
|
|
%op3 = load <64 x half>, <64 x half>* %c
|
|
%res = call <64 x half> @llvm.fma.v64f16(<64 x half> %op1, <64 x half> %op2, <64 x half> %op3)
|
|
store <64 x half> %res, <64 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v128f16(<128 x half>* %a, <128 x half>* %b, <128 x half>* %c) #0 {
|
|
; CHECK-LABEL: fma_v128f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1h { [[OP3:z[0-9]+]].h }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[OP3]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <128 x half>, <128 x half>* %a
|
|
%op2 = load <128 x half>, <128 x half>* %b
|
|
%op3 = load <128 x half>, <128 x half>* %c
|
|
%res = call <128 x half> @llvm.fma.v128f16(<128 x half> %op1, <128 x half> %op2, <128 x half> %op3)
|
|
store <128 x half> %res, <128 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <2 x float> @fma_v2f32(<2 x float> %op1, <2 x float> %op2, <2 x float> %op3) #0 {
|
|
; CHECK-LABEL: fma_v2f32:
|
|
; CHECK: fmla v2.2s, v1.2s, v0.2s
|
|
; CHECK: ret
|
|
%res = call <2 x float> @llvm.fma.v2f32(<2 x float> %op1, <2 x float> %op2, <2 x float> %op3)
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <4 x float> @fma_v4f32(<4 x float> %op1, <4 x float> %op2, <4 x float> %op3) #0 {
|
|
; CHECK-LABEL: fma_v4f32:
|
|
; CHECK: fmla v2.4s, v1.4s, v0.4s
|
|
; CHECK: ret
|
|
%res = call <4 x float> @llvm.fma.v4f32(<4 x float> %op1, <4 x float> %op2, <4 x float> %op3)
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define void @fma_v8f32(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) #0 {
|
|
; CHECK-LABEL: fma_v8f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1w { [[OP3:z[0-9]+]].s }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[OP3]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x float>, <8 x float>* %a
|
|
%op2 = load <8 x float>, <8 x float>* %b
|
|
%op3 = load <8 x float>, <8 x float>* %c
|
|
%res = call <8 x float> @llvm.fma.v8f32(<8 x float> %op1, <8 x float> %op2, <8 x float> %op3)
|
|
store <8 x float> %res, <8 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v16f32(<16 x float>* %a, <16 x float>* %b, <16 x float>* %c) #0 {
|
|
; CHECK-LABEL: fma_v16f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1w { [[OP3:z[0-9]+]].s }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[OP3]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x float>, <16 x float>* %a
|
|
%op2 = load <16 x float>, <16 x float>* %b
|
|
%op3 = load <16 x float>, <16 x float>* %c
|
|
%res = call <16 x float> @llvm.fma.v16f32(<16 x float> %op1, <16 x float> %op2, <16 x float> %op3)
|
|
store <16 x float> %res, <16 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v32f32(<32 x float>* %a, <32 x float>* %b, <32 x float>* %c) #0 {
|
|
; CHECK-LABEL: fma_v32f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1w { [[OP3:z[0-9]+]].s }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[OP3]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x float>, <32 x float>* %a
|
|
%op2 = load <32 x float>, <32 x float>* %b
|
|
%op3 = load <32 x float>, <32 x float>* %c
|
|
%res = call <32 x float> @llvm.fma.v32f32(<32 x float> %op1, <32 x float> %op2, <32 x float> %op3)
|
|
store <32 x float> %res, <32 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v64f32(<64 x float>* %a, <64 x float>* %b, <64 x float>* %c) #0 {
|
|
; CHECK-LABEL: fma_v64f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1w { [[OP3:z[0-9]+]].s }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[OP3]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x float>, <64 x float>* %a
|
|
%op2 = load <64 x float>, <64 x float>* %b
|
|
%op3 = load <64 x float>, <64 x float>* %c
|
|
%res = call <64 x float> @llvm.fma.v64f32(<64 x float> %op1, <64 x float> %op2, <64 x float> %op3)
|
|
store <64 x float> %res, <64 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <1 x double> @fma_v1f64(<1 x double> %op1, <1 x double> %op2, <1 x double> %op3) #0 {
|
|
; CHECK-LABEL: fma_v1f64:
|
|
; CHECK: fmadd d0, d0, d1, d2
|
|
; CHECK: ret
|
|
%res = call <1 x double> @llvm.fma.v1f64(<1 x double> %op1, <1 x double> %op2, <1 x double> %op3)
|
|
ret <1 x double> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <2 x double> @fma_v2f64(<2 x double> %op1, <2 x double> %op2, <2 x double> %op3) #0 {
|
|
; CHECK-LABEL: fma_v2f64:
|
|
; CHECK: fmla v2.2d, v1.2d, v0.2d
|
|
; CHECK: ret
|
|
%res = call <2 x double> @llvm.fma.v2f64(<2 x double> %op1, <2 x double> %op2, <2 x double> %op3)
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define void @fma_v4f64(<4 x double>* %a, <4 x double>* %b, <4 x double>* %c) #0 {
|
|
; CHECK-LABEL: fma_v4f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1d { [[OP3:z[0-9]+]].d }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[OP3]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <4 x double>, <4 x double>* %a
|
|
%op2 = load <4 x double>, <4 x double>* %b
|
|
%op3 = load <4 x double>, <4 x double>* %c
|
|
%res = call <4 x double> @llvm.fma.v4f64(<4 x double> %op1, <4 x double> %op2, <4 x double> %op3)
|
|
store <4 x double> %res, <4 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v8f64(<8 x double>* %a, <8 x double>* %b, <8 x double>* %c) #0 {
|
|
; CHECK-LABEL: fma_v8f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1d { [[OP3:z[0-9]+]].d }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[OP3]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x double>, <8 x double>* %a
|
|
%op2 = load <8 x double>, <8 x double>* %b
|
|
%op3 = load <8 x double>, <8 x double>* %c
|
|
%res = call <8 x double> @llvm.fma.v8f64(<8 x double> %op1, <8 x double> %op2, <8 x double> %op3)
|
|
store <8 x double> %res, <8 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v16f64(<16 x double>* %a, <16 x double>* %b, <16 x double>* %c) #0 {
|
|
; CHECK-LABEL: fma_v16f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1d { [[OP3:z[0-9]+]].d }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[OP3]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x double>, <16 x double>* %a
|
|
%op2 = load <16 x double>, <16 x double>* %b
|
|
%op3 = load <16 x double>, <16 x double>* %c
|
|
%res = call <16 x double> @llvm.fma.v16f64(<16 x double> %op1, <16 x double> %op2, <16 x double> %op3)
|
|
store <16 x double> %res, <16 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fma_v32f64(<32 x double>* %a, <32 x double>* %b, <32 x double>* %c) #0 {
|
|
; CHECK-LABEL: fma_v32f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK-DAG: ld1d { [[OP3:z[0-9]+]].d }, [[PG]]/z, [x2]
|
|
; CHECK: fmla [[OP3]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[OP3]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x double>, <32 x double>* %a
|
|
%op2 = load <32 x double>, <32 x double>* %b
|
|
%op3 = load <32 x double>, <32 x double>* %c
|
|
%res = call <32 x double> @llvm.fma.v32f64(<32 x double> %op1, <32 x double> %op2, <32 x double> %op3)
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; FMUL
|
|
;
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <4 x half> @fmul_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
|
|
; CHECK-LABEL: fmul_v4f16:
|
|
; CHECK: fmul v0.4h, v0.4h, v1.4h
|
|
; CHECK: ret
|
|
%res = fmul <4 x half> %op1, %op2
|
|
ret <4 x half> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <8 x half> @fmul_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
|
|
; CHECK-LABEL: fmul_v8f16:
|
|
; CHECK: fmul v0.8h, v0.8h, v1.8h
|
|
; CHECK: ret
|
|
%res = fmul <8 x half> %op1, %op2
|
|
ret <8 x half> %res
|
|
}
|
|
|
|
define void @fmul_v16f16(<16 x half>* %a, <16 x half>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v16f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x half>, <16 x half>* %a
|
|
%op2 = load <16 x half>, <16 x half>* %b
|
|
%res = fmul <16 x half> %op1, %op2
|
|
store <16 x half> %res, <16 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v32f16(<32 x half>* %a, <32 x half>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v32f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x half>, <32 x half>* %a
|
|
%op2 = load <32 x half>, <32 x half>* %b
|
|
%res = fmul <32 x half> %op1, %op2
|
|
store <32 x half> %res, <32 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v64f16(<64 x half>* %a, <64 x half>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v64f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x half>, <64 x half>* %a
|
|
%op2 = load <64 x half>, <64 x half>* %b
|
|
%res = fmul <64 x half> %op1, %op2
|
|
store <64 x half> %res, <64 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v128f16(<128 x half>* %a, <128 x half>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v128f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <128 x half>, <128 x half>* %a
|
|
%op2 = load <128 x half>, <128 x half>* %b
|
|
%res = fmul <128 x half> %op1, %op2
|
|
store <128 x half> %res, <128 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <2 x float> @fmul_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
|
|
; CHECK-LABEL: fmul_v2f32:
|
|
; CHECK: fmul v0.2s, v0.2s, v1.2s
|
|
; CHECK: ret
|
|
%res = fmul <2 x float> %op1, %op2
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <4 x float> @fmul_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
|
|
; CHECK-LABEL: fmul_v4f32:
|
|
; CHECK: fmul v0.4s, v0.4s, v1.4s
|
|
; CHECK: ret
|
|
%res = fmul <4 x float> %op1, %op2
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define void @fmul_v8f32(<8 x float>* %a, <8 x float>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v8f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x float>, <8 x float>* %a
|
|
%op2 = load <8 x float>, <8 x float>* %b
|
|
%res = fmul <8 x float> %op1, %op2
|
|
store <8 x float> %res, <8 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v16f32(<16 x float>* %a, <16 x float>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v16f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x float>, <16 x float>* %a
|
|
%op2 = load <16 x float>, <16 x float>* %b
|
|
%res = fmul <16 x float> %op1, %op2
|
|
store <16 x float> %res, <16 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v32f32(<32 x float>* %a, <32 x float>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v32f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x float>, <32 x float>* %a
|
|
%op2 = load <32 x float>, <32 x float>* %b
|
|
%res = fmul <32 x float> %op1, %op2
|
|
store <32 x float> %res, <32 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v64f32(<64 x float>* %a, <64 x float>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v64f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x float>, <64 x float>* %a
|
|
%op2 = load <64 x float>, <64 x float>* %b
|
|
%res = fmul <64 x float> %op1, %op2
|
|
store <64 x float> %res, <64 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <1 x double> @fmul_v1f64(<1 x double> %op1, <1 x double> %op2) #0 {
|
|
; CHECK-LABEL: fmul_v1f64:
|
|
; CHECK: fmul d0, d0, d1
|
|
; CHECK: ret
|
|
%res = fmul <1 x double> %op1, %op2
|
|
ret <1 x double> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <2 x double> @fmul_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
|
|
; CHECK-LABEL: fmul_v2f64:
|
|
; CHECK: fmul v0.2d, v0.2d, v1.2d
|
|
; CHECK: ret
|
|
%res = fmul <2 x double> %op1, %op2
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define void @fmul_v4f64(<4 x double>* %a, <4 x double>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v4f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <4 x double>, <4 x double>* %a
|
|
%op2 = load <4 x double>, <4 x double>* %b
|
|
%res = fmul <4 x double> %op1, %op2
|
|
store <4 x double> %res, <4 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v8f64(<8 x double>* %a, <8 x double>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v8f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x double>, <8 x double>* %a
|
|
%op2 = load <8 x double>, <8 x double>* %b
|
|
%res = fmul <8 x double> %op1, %op2
|
|
store <8 x double> %res, <8 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v16f64(<16 x double>* %a, <16 x double>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v16f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x double>, <16 x double>* %a
|
|
%op2 = load <16 x double>, <16 x double>* %b
|
|
%res = fmul <16 x double> %op1, %op2
|
|
store <16 x double> %res, <16 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fmul_v32f64(<32 x double>* %a, <32 x double>* %b) #0 {
|
|
; CHECK-LABEL: fmul_v32f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fmul [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x double>, <32 x double>* %a
|
|
%op2 = load <32 x double>, <32 x double>* %b
|
|
%res = fmul <32 x double> %op1, %op2
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; FNEG
|
|
;
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <4 x half> @fneg_v4f16(<4 x half> %op) #0 {
|
|
; CHECK-LABEL: fneg_v4f16:
|
|
; CHECK: fneg v0.4h, v0.4h
|
|
; CHECK: ret
|
|
%res = fneg <4 x half> %op
|
|
ret <4 x half> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <8 x half> @fneg_v8f16(<8 x half> %op) #0 {
|
|
; CHECK-LABEL: fneg_v8f16:
|
|
; CHECK: fneg v0.8h, v0.8h
|
|
; CHECK: ret
|
|
%res = fneg <8 x half> %op
|
|
ret <8 x half> %res
|
|
}
|
|
|
|
define void @fneg_v16f16(<16 x half>* %a, <16 x half>* %b) #0 {
|
|
; CHECK-LABEL: fneg_v16f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <16 x half>, <16 x half>* %a
|
|
%res = fneg <16 x half> %op
|
|
store <16 x half> %res, <16 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v32f16(<32 x half>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v32f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <32 x half>, <32 x half>* %a
|
|
%res = fneg <32 x half> %op
|
|
store <32 x half> %res, <32 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v64f16(<64 x half>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v64f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <64 x half>, <64 x half>* %a
|
|
%res = fneg <64 x half> %op
|
|
store <64 x half> %res, <64 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v128f16(<128 x half>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v128f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <128 x half>, <128 x half>* %a
|
|
%res = fneg <128 x half> %op
|
|
store <128 x half> %res, <128 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <2 x float> @fneg_v2f32(<2 x float> %op) #0 {
|
|
; CHECK-LABEL: fneg_v2f32:
|
|
; CHECK: fneg v0.2s, v0.2s
|
|
; CHECK: ret
|
|
%res = fneg <2 x float> %op
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <4 x float> @fneg_v4f32(<4 x float> %op) #0 {
|
|
; CHECK-LABEL: fneg_v4f32:
|
|
; CHECK: fneg v0.4s, v0.4s
|
|
; CHECK: ret
|
|
%res = fneg <4 x float> %op
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define void @fneg_v8f32(<8 x float>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v8f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <8 x float>, <8 x float>* %a
|
|
%res = fneg <8 x float> %op
|
|
store <8 x float> %res, <8 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v16f32(<16 x float>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v16f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <16 x float>, <16 x float>* %a
|
|
%res = fneg <16 x float> %op
|
|
store <16 x float> %res, <16 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v32f32(<32 x float>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v32f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <32 x float>, <32 x float>* %a
|
|
%res = fneg <32 x float> %op
|
|
store <32 x float> %res, <32 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v64f32(<64 x float>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v64f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <64 x float>, <64 x float>* %a
|
|
%res = fneg <64 x float> %op
|
|
store <64 x float> %res, <64 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <1 x double> @fneg_v1f64(<1 x double> %op) #0 {
|
|
; CHECK-LABEL: fneg_v1f64:
|
|
; CHECK: fneg d0, d0
|
|
; CHECK: ret
|
|
%res = fneg <1 x double> %op
|
|
ret <1 x double> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <2 x double> @fneg_v2f64(<2 x double> %op) #0 {
|
|
; CHECK-LABEL: fneg_v2f64:
|
|
; CHECK: fneg v0.2d, v0.2d
|
|
; CHECK: ret
|
|
%res = fneg <2 x double> %op
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define void @fneg_v4f64(<4 x double>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v4f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <4 x double>, <4 x double>* %a
|
|
%res = fneg <4 x double> %op
|
|
store <4 x double> %res, <4 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v8f64(<8 x double>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v8f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <8 x double>, <8 x double>* %a
|
|
%res = fneg <8 x double> %op
|
|
store <8 x double> %res, <8 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v16f64(<16 x double>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v16f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <16 x double>, <16 x double>* %a
|
|
%res = fneg <16 x double> %op
|
|
store <16 x double> %res, <16 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fneg_v32f64(<32 x double>* %a) #0 {
|
|
; CHECK-LABEL: fneg_v32f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fneg [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <32 x double>, <32 x double>* %a
|
|
%res = fneg <32 x double> %op
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; FSQRT
|
|
;
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <4 x half> @fsqrt_v4f16(<4 x half> %op) #0 {
|
|
; CHECK-LABEL: fsqrt_v4f16:
|
|
; CHECK: fsqrt v0.4h, v0.4h
|
|
; CHECK: ret
|
|
%res = call <4 x half> @llvm.sqrt.v4f16(<4 x half> %op)
|
|
ret <4 x half> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <8 x half> @fsqrt_v8f16(<8 x half> %op) #0 {
|
|
; CHECK-LABEL: fsqrt_v8f16:
|
|
; CHECK: fsqrt v0.8h, v0.8h
|
|
; CHECK: ret
|
|
%res = call <8 x half> @llvm.sqrt.v8f16(<8 x half> %op)
|
|
ret <8 x half> %res
|
|
}
|
|
|
|
define void @fsqrt_v16f16(<16 x half>* %a, <16 x half>* %b) #0 {
|
|
; CHECK-LABEL: fsqrt_v16f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <16 x half>, <16 x half>* %a
|
|
%res = call <16 x half> @llvm.sqrt.v16f16(<16 x half> %op)
|
|
store <16 x half> %res, <16 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v32f16(<32 x half>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v32f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <32 x half>, <32 x half>* %a
|
|
%res = call <32 x half> @llvm.sqrt.v32f16(<32 x half> %op)
|
|
store <32 x half> %res, <32 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v64f16(<64 x half>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v64f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <64 x half>, <64 x half>* %a
|
|
%res = call <64 x half> @llvm.sqrt.v64f16(<64 x half> %op)
|
|
store <64 x half> %res, <64 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v128f16(<128 x half>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v128f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
|
|
; CHECK: ld1h { [[OP:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].h, [[PG]]/m, [[OP]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <128 x half>, <128 x half>* %a
|
|
%res = call <128 x half> @llvm.sqrt.v128f16(<128 x half> %op)
|
|
store <128 x half> %res, <128 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <2 x float> @fsqrt_v2f32(<2 x float> %op) #0 {
|
|
; CHECK-LABEL: fsqrt_v2f32:
|
|
; CHECK: fsqrt v0.2s, v0.2s
|
|
; CHECK: ret
|
|
%res = call <2 x float> @llvm.sqrt.v2f32(<2 x float> %op)
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <4 x float> @fsqrt_v4f32(<4 x float> %op) #0 {
|
|
; CHECK-LABEL: fsqrt_v4f32:
|
|
; CHECK: fsqrt v0.4s, v0.4s
|
|
; CHECK: ret
|
|
%res = call <4 x float> @llvm.sqrt.v4f32(<4 x float> %op)
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define void @fsqrt_v8f32(<8 x float>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v8f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <8 x float>, <8 x float>* %a
|
|
%res = call <8 x float> @llvm.sqrt.v8f32(<8 x float> %op)
|
|
store <8 x float> %res, <8 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v16f32(<16 x float>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v16f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <16 x float>, <16 x float>* %a
|
|
%res = call <16 x float> @llvm.sqrt.v16f32(<16 x float> %op)
|
|
store <16 x float> %res, <16 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v32f32(<32 x float>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v32f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <32 x float>, <32 x float>* %a
|
|
%res = call <32 x float> @llvm.sqrt.v32f32(<32 x float> %op)
|
|
store <32 x float> %res, <32 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v64f32(<64 x float>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v64f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
|
|
; CHECK: ld1w { [[OP:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].s, [[PG]]/m, [[OP]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <64 x float>, <64 x float>* %a
|
|
%res = call <64 x float> @llvm.sqrt.v64f32(<64 x float> %op)
|
|
store <64 x float> %res, <64 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <1 x double> @fsqrt_v1f64(<1 x double> %op) #0 {
|
|
; CHECK-LABEL: fsqrt_v1f64:
|
|
; CHECK: fsqrt d0, d0
|
|
; CHECK: ret
|
|
%res = call <1 x double> @llvm.sqrt.v1f64(<1 x double> %op)
|
|
ret <1 x double> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <2 x double> @fsqrt_v2f64(<2 x double> %op) #0 {
|
|
; CHECK-LABEL: fsqrt_v2f64:
|
|
; CHECK: fsqrt v0.2d, v0.2d
|
|
; CHECK: ret
|
|
%res = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %op)
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define void @fsqrt_v4f64(<4 x double>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v4f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <4 x double>, <4 x double>* %a
|
|
%res = call <4 x double> @llvm.sqrt.v4f64(<4 x double> %op)
|
|
store <4 x double> %res, <4 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v8f64(<8 x double>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v8f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <8 x double>, <8 x double>* %a
|
|
%res = call <8 x double> @llvm.sqrt.v8f64(<8 x double> %op)
|
|
store <8 x double> %res, <8 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v16f64(<16 x double>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v16f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <16 x double>, <16 x double>* %a
|
|
%res = call <16 x double> @llvm.sqrt.v16f64(<16 x double> %op)
|
|
store <16 x double> %res, <16 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsqrt_v32f64(<32 x double>* %a) #0 {
|
|
; CHECK-LABEL: fsqrt_v32f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
|
|
; CHECK: ld1d { [[OP:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK: fsqrt [[RES:z[0-9]+]].d, [[PG]]/m, [[OP]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op = load <32 x double>, <32 x double>* %a
|
|
%res = call <32 x double> @llvm.sqrt.v32f64(<32 x double> %op)
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; FSUB
|
|
;
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <4 x half> @fsub_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
|
|
; CHECK-LABEL: fsub_v4f16:
|
|
; CHECK: fsub v0.4h, v0.4h, v1.4h
|
|
; CHECK: ret
|
|
%res = fsub <4 x half> %op1, %op2
|
|
ret <4 x half> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <8 x half> @fsub_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
|
|
; CHECK-LABEL: fsub_v8f16:
|
|
; CHECK: fsub v0.8h, v0.8h, v1.8h
|
|
; CHECK: ret
|
|
%res = fsub <8 x half> %op1, %op2
|
|
ret <8 x half> %res
|
|
}
|
|
|
|
define void @fsub_v16f16(<16 x half>* %a, <16 x half>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v16f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x half>, <16 x half>* %a
|
|
%op2 = load <16 x half>, <16 x half>* %b
|
|
%res = fsub <16 x half> %op1, %op2
|
|
store <16 x half> %res, <16 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v32f16(<32 x half>* %a, <32 x half>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v32f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x half>, <32 x half>* %a
|
|
%op2 = load <32 x half>, <32 x half>* %b
|
|
%res = fsub <32 x half> %op1, %op2
|
|
store <32 x half> %res, <32 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v64f16(<64 x half>* %a, <64 x half>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v64f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x half>, <64 x half>* %a
|
|
%op2 = load <64 x half>, <64 x half>* %b
|
|
%res = fsub <64 x half> %op1, %op2
|
|
store <64 x half> %res, <64 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v128f16(<128 x half>* %a, <128 x half>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v128f16:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
|
|
; CHECK-DAG: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[OP2]].h
|
|
; CHECK: st1h { [[RES]].h }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <128 x half>, <128 x half>* %a
|
|
%op2 = load <128 x half>, <128 x half>* %b
|
|
%res = fsub <128 x half> %op1, %op2
|
|
store <128 x half> %res, <128 x half>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <2 x float> @fsub_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
|
|
; CHECK-LABEL: fsub_v2f32:
|
|
; CHECK: fsub v0.2s, v0.2s, v1.2s
|
|
; CHECK: ret
|
|
%res = fsub <2 x float> %op1, %op2
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <4 x float> @fsub_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
|
|
; CHECK-LABEL: fsub_v4f32:
|
|
; CHECK: fsub v0.4s, v0.4s, v1.4s
|
|
; CHECK: ret
|
|
%res = fsub <4 x float> %op1, %op2
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define void @fsub_v8f32(<8 x float>* %a, <8 x float>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v8f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x float>, <8 x float>* %a
|
|
%op2 = load <8 x float>, <8 x float>* %b
|
|
%res = fsub <8 x float> %op1, %op2
|
|
store <8 x float> %res, <8 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v16f32(<16 x float>* %a, <16 x float>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v16f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x float>, <16 x float>* %a
|
|
%op2 = load <16 x float>, <16 x float>* %b
|
|
%res = fsub <16 x float> %op1, %op2
|
|
store <16 x float> %res, <16 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v32f32(<32 x float>* %a, <32 x float>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v32f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x float>, <32 x float>* %a
|
|
%op2 = load <32 x float>, <32 x float>* %b
|
|
%res = fsub <32 x float> %op1, %op2
|
|
store <32 x float> %res, <32 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v64f32(<64 x float>* %a, <64 x float>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v64f32:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
|
|
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
|
|
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <64 x float>, <64 x float>* %a
|
|
%op2 = load <64 x float>, <64 x float>* %b
|
|
%res = fsub <64 x float> %op1, %op2
|
|
store <64 x float> %res, <64 x float>* %a
|
|
ret void
|
|
}
|
|
|
|
; Don't use SVE for 64-bit vectors.
|
|
define <1 x double> @fsub_v1f64(<1 x double> %op1, <1 x double> %op2) #0 {
|
|
; CHECK-LABEL: fsub_v1f64:
|
|
; CHECK: fsub d0, d0, d1
|
|
; CHECK: ret
|
|
%res = fsub <1 x double> %op1, %op2
|
|
ret <1 x double> %res
|
|
}
|
|
|
|
; Don't use SVE for 128-bit vectors.
|
|
define <2 x double> @fsub_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
|
|
; CHECK-LABEL: fsub_v2f64:
|
|
; CHECK: fsub v0.2d, v0.2d, v1.2d
|
|
; CHECK: ret
|
|
%res = fsub <2 x double> %op1, %op2
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define void @fsub_v4f64(<4 x double>* %a, <4 x double>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v4f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <4 x double>, <4 x double>* %a
|
|
%op2 = load <4 x double>, <4 x double>* %b
|
|
%res = fsub <4 x double> %op1, %op2
|
|
store <4 x double> %res, <4 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v8f64(<8 x double>* %a, <8 x double>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v8f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <8 x double>, <8 x double>* %a
|
|
%op2 = load <8 x double>, <8 x double>* %b
|
|
%res = fsub <8 x double> %op1, %op2
|
|
store <8 x double> %res, <8 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v16f64(<16 x double>* %a, <16 x double>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v16f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <16 x double>, <16 x double>* %a
|
|
%op2 = load <16 x double>, <16 x double>* %b
|
|
%res = fsub <16 x double> %op1, %op2
|
|
store <16 x double> %res, <16 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
define void @fsub_v32f64(<32 x double>* %a, <32 x double>* %b) #0 {
|
|
; CHECK-LABEL: fsub_v32f64:
|
|
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
|
|
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
|
|
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
|
|
; CHECK: fsub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
|
|
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
|
|
; CHECK: ret
|
|
%op1 = load <32 x double>, <32 x double>* %a
|
|
%op2 = load <32 x double>, <32 x double>* %b
|
|
%res = fsub <32 x double> %op1, %op2
|
|
store <32 x double> %res, <32 x double>* %a
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { "target-features"="+sve" }
|
|
|
|
declare <4 x half> @llvm.fma.v4f16(<4 x half>, <4 x half>, <4 x half>)
|
|
declare <8 x half> @llvm.fma.v8f16(<8 x half>, <8 x half>, <8 x half>)
|
|
declare <16 x half> @llvm.fma.v16f16(<16 x half>, <16 x half>, <16 x half>)
|
|
declare <32 x half> @llvm.fma.v32f16(<32 x half>, <32 x half>, <32 x half>)
|
|
declare <64 x half> @llvm.fma.v64f16(<64 x half>, <64 x half>, <64 x half>)
|
|
declare <128 x half> @llvm.fma.v128f16(<128 x half>, <128 x half>, <128 x half>)
|
|
declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>)
|
|
declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>)
|
|
declare <8 x float> @llvm.fma.v8f32(<8 x float>, <8 x float>, <8 x float>)
|
|
declare <16 x float> @llvm.fma.v16f32(<16 x float>, <16 x float>, <16 x float>)
|
|
declare <32 x float> @llvm.fma.v32f32(<32 x float>, <32 x float>, <32 x float>)
|
|
declare <64 x float> @llvm.fma.v64f32(<64 x float>, <64 x float>, <64 x float>)
|
|
declare <1 x double> @llvm.fma.v1f64(<1 x double>, <1 x double>, <1 x double>)
|
|
declare <2 x double> @llvm.fma.v2f64(<2 x double>, <2 x double>, <2 x double>)
|
|
declare <4 x double> @llvm.fma.v4f64(<4 x double>, <4 x double>, <4 x double>)
|
|
declare <8 x double> @llvm.fma.v8f64(<8 x double>, <8 x double>, <8 x double>)
|
|
declare <16 x double> @llvm.fma.v16f64(<16 x double>, <16 x double>, <16 x double>)
|
|
declare <32 x double> @llvm.fma.v32f64(<32 x double>, <32 x double>, <32 x double>)
|
|
|
|
declare <4 x half> @llvm.sqrt.v4f16(<4 x half>)
|
|
declare <8 x half> @llvm.sqrt.v8f16(<8 x half>)
|
|
declare <16 x half> @llvm.sqrt.v16f16(<16 x half>)
|
|
declare <32 x half> @llvm.sqrt.v32f16(<32 x half>)
|
|
declare <64 x half> @llvm.sqrt.v64f16(<64 x half>)
|
|
declare <128 x half> @llvm.sqrt.v128f16(<128 x half>)
|
|
declare <2 x float> @llvm.sqrt.v2f32(<2 x float>)
|
|
declare <4 x float> @llvm.sqrt.v4f32(<4 x float>)
|
|
declare <8 x float> @llvm.sqrt.v8f32(<8 x float>)
|
|
declare <16 x float> @llvm.sqrt.v16f32(<16 x float>)
|
|
declare <32 x float> @llvm.sqrt.v32f32(<32 x float>)
|
|
declare <64 x float> @llvm.sqrt.v64f32(<64 x float>)
|
|
declare <1 x double> @llvm.sqrt.v1f64(<1 x double>)
|
|
declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)
|
|
declare <4 x double> @llvm.sqrt.v4f64(<4 x double>)
|
|
declare <8 x double> @llvm.sqrt.v8f64(<8 x double>)
|
|
declare <16 x double> @llvm.sqrt.v16f64(<16 x double>)
|
|
declare <32 x double> @llvm.sqrt.v32f64(<32 x double>)
|