107 lines
4.0 KiB
LLVM
107 lines
4.0 KiB
LLVM
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; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve,+f64mm,+bf16 -asm-verbose=0 < %s 2>%t | FileCheck %s
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; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t
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; If this check fails please read test/CodeGen/AArch64/README for instructions on how to resolve it.
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; WARN-NOT: warning
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;
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; LD1ROB
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;
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define <vscale x 16 x i8> @ld1rob_i8(<vscale x 16 x i1> %pg, i8* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1rob_i8:
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; CHECK-NEXT: ld1rob { z0.b }, p0/z, [x0, x1]
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; CHECK-NEXT: ret
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%base = getelementptr i8, i8* %a, i64 %index
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%load = call <vscale x 16 x i8> @llvm.aarch64.sve.ld1ro.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
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ret <vscale x 16 x i8> %load
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}
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;
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; LD1ROH
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;
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define <vscale x 8 x i16> @ld1roh_i16(<vscale x 8 x i1> %pg, i16* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1roh_i16:
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; CHECK-NEXT: ld1roh { z0.h }, p0/z, [x0, x1, lsl #1]
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; CHECK-NEXT: ret
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%base = getelementptr i16, i16* %a, i64 %index
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%load = call <vscale x 8 x i16> @llvm.aarch64.sve.ld1ro.nxv8i16(<vscale x 8 x i1> %pg, i16* %base)
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ret <vscale x 8 x i16> %load
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}
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define <vscale x 8 x half> @ld1roh_f16(<vscale x 8 x i1> %pg, half* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1roh_f16:
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; CHECK-NEXT: ld1roh { z0.h }, p0/z, [x0, x1, lsl #1]
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; CHECK-NEXT: ret
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%base = getelementptr half, half* %a, i64 %index
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%load = call <vscale x 8 x half> @llvm.aarch64.sve.ld1ro.nxv8f16(<vscale x 8 x i1> %pg, half* %base)
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ret <vscale x 8 x half> %load
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}
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; bfloat - requires -mattr=+bf16
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define <vscale x 8 x bfloat> @ld1roh_bf16(<vscale x 8 x i1> %pg, bfloat* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1roh_bf16:
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; CHECK-NEXT: ld1roh { z0.h }, p0/z, [x0, x1, lsl #1]
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; CHECK-NEXT: ret
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%base = getelementptr bfloat, bfloat* %a, i64 %index
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%load = call <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1ro.nxv8bf16(<vscale x 8 x i1> %pg, bfloat* %base)
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ret <vscale x 8 x bfloat> %load
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}
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;
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; LD1ROW
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;
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define<vscale x 4 x i32> @ld1row_i32(<vscale x 4 x i1> %pg, i32* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1row_i32:
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; CHECK-NEXT: ld1row { z0.s }, p0/z, [x0, x1, lsl #2]
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; CHECK-NEXT: ret
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%base = getelementptr i32, i32* %a, i64 %index
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%load = call <vscale x 4 x i32> @llvm.aarch64.sve.ld1ro.nxv4i32(<vscale x 4 x i1> %pg, i32* %base)
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ret <vscale x 4 x i32> %load
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}
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define<vscale x 4 x float> @ld1row_f32(<vscale x 4 x i1> %pg, float* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1row_f32:
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; CHECK-NEXT: ld1row { z0.s }, p0/z, [x0, x1, lsl #2]
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; CHECK-NEXT: ret
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%base = getelementptr float, float* %a, i64 %index
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%load = call <vscale x 4 x float> @llvm.aarch64.sve.ld1ro.nxv4f32(<vscale x 4 x i1> %pg, float* %base)
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ret <vscale x 4 x float> %load
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}
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;
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; LD1ROD
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;
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define <vscale x 2 x i64> @ld1rod_i64(<vscale x 2 x i1> %pg, i64* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1rod_i64:
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; CHECK-NEXT: ld1rod { z0.d }, p0/z, [x0, x1, lsl #3]
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; CHECK-NEXT: ret
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%base = getelementptr i64, i64* %a, i64 %index
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%load = call <vscale x 2 x i64> @llvm.aarch64.sve.ld1ro.nxv2i64(<vscale x 2 x i1> %pg, i64* %base)
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ret <vscale x 2 x i64> %load
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}
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define <vscale x 2 x double> @ld1rod_f64(<vscale x 2 x i1> %pg, double* %a, i64 %index) nounwind {
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; CHECK-LABEL: ld1rod_f64:
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; CHECK-NEXT: ld1rod { z0.d }, p0/z, [x0, x1, lsl #3]
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; CHECK-NEXT: ret
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%base = getelementptr double, double* %a, i64 %index
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%load = call <vscale x 2 x double> @llvm.aarch64.sve.ld1ro.nxv2f64(<vscale x 2 x i1> %pg, double* %base)
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ret <vscale x 2 x double> %load
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}
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declare <vscale x 16 x i8> @llvm.aarch64.sve.ld1ro.nxv16i8(<vscale x 16 x i1>, i8*)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.ld1ro.nxv8i16(<vscale x 8 x i1>, i16*)
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declare <vscale x 8 x half> @llvm.aarch64.sve.ld1ro.nxv8f16(<vscale x 8 x i1>, half*)
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declare <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1ro.nxv8bf16(<vscale x 8 x i1>, bfloat*)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.ld1ro.nxv4i32(<vscale x 4 x i1>, i32*)
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declare <vscale x 4 x float> @llvm.aarch64.sve.ld1ro.nxv4f32(<vscale x 4 x i1>, float*)
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declare <vscale x 2 x i64> @llvm.aarch64.sve.ld1ro.nxv2i64(<vscale x 2 x i1>, i64*)
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declare <vscale x 2 x double> @llvm.aarch64.sve.ld1ro.nxv2f64(<vscale x 2 x i1>, double*)
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