1005 lines
37 KiB
LLVM
1005 lines
37 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv64 -mattr=+experimental-v -verify-machineinstrs < %s | FileCheck %s
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define <vscale x 1 x i8> @vrem_vv_nxv1i8(<vscale x 1 x i8> %va, <vscale x 1 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv1i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,mf8,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = srem <vscale x 1 x i8> %va, %vb
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ret <vscale x 1 x i8> %vc
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}
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define <vscale x 1 x i8> @vrem_vx_nxv1i8(<vscale x 1 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv1i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,mf8,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> undef, <vscale x 1 x i32> zeroinitializer
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%vc = srem <vscale x 1 x i8> %va, %splat
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ret <vscale x 1 x i8> %vc
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}
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define <vscale x 1 x i8> @vrem_vi_nxv1i8_0(<vscale x 1 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv1i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,mf8,ta,mu
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; CHECK-NEXT: vmulh.vx v25, v8, a0
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; CHECK-NEXT: vrsub.vi v26, v8, 0
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: vsra.vi v25, v25, 2
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; CHECK-NEXT: vsrl.vi v26, v25, 7
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; CHECK-NEXT: vand.vi v26, v26, -1
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v25, v25, a0
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; CHECK-NEXT: vsub.vv v8, v8, v25
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 1 x i8> %head, <vscale x 1 x i8> undef, <vscale x 1 x i32> zeroinitializer
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%vc = srem <vscale x 1 x i8> %va, %splat
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ret <vscale x 1 x i8> %vc
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}
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define <vscale x 2 x i8> @vrem_vv_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv2i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,mf4,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = srem <vscale x 2 x i8> %va, %vb
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ret <vscale x 2 x i8> %vc
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}
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define <vscale x 2 x i8> @vrem_vx_nxv2i8(<vscale x 2 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv2i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,mf4,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 2 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> undef, <vscale x 2 x i32> zeroinitializer
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%vc = srem <vscale x 2 x i8> %va, %splat
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ret <vscale x 2 x i8> %vc
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}
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define <vscale x 2 x i8> @vrem_vi_nxv2i8_0(<vscale x 2 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv2i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,mf4,ta,mu
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; CHECK-NEXT: vmulh.vx v25, v8, a0
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; CHECK-NEXT: vrsub.vi v26, v8, 0
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: vsra.vi v25, v25, 2
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; CHECK-NEXT: vsrl.vi v26, v25, 7
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; CHECK-NEXT: vand.vi v26, v26, -1
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v25, v25, a0
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; CHECK-NEXT: vsub.vv v8, v8, v25
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 2 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 2 x i8> %head, <vscale x 2 x i8> undef, <vscale x 2 x i32> zeroinitializer
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%vc = srem <vscale x 2 x i8> %va, %splat
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ret <vscale x 2 x i8> %vc
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}
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define <vscale x 4 x i8> @vrem_vv_nxv4i8(<vscale x 4 x i8> %va, <vscale x 4 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv4i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,mf2,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = srem <vscale x 4 x i8> %va, %vb
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ret <vscale x 4 x i8> %vc
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}
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define <vscale x 4 x i8> @vrem_vx_nxv4i8(<vscale x 4 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv4i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,mf2,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 4 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> undef, <vscale x 4 x i32> zeroinitializer
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%vc = srem <vscale x 4 x i8> %va, %splat
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ret <vscale x 4 x i8> %vc
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}
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define <vscale x 4 x i8> @vrem_vi_nxv4i8_0(<vscale x 4 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv4i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,mf2,ta,mu
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; CHECK-NEXT: vmulh.vx v25, v8, a0
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; CHECK-NEXT: vrsub.vi v26, v8, 0
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: vsra.vi v25, v25, 2
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; CHECK-NEXT: vsrl.vi v26, v25, 7
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; CHECK-NEXT: vand.vi v26, v26, -1
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v25, v25, a0
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; CHECK-NEXT: vsub.vv v8, v8, v25
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 4 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 4 x i8> %head, <vscale x 4 x i8> undef, <vscale x 4 x i32> zeroinitializer
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%vc = srem <vscale x 4 x i8> %va, %splat
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ret <vscale x 4 x i8> %vc
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}
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define <vscale x 8 x i8> @vrem_vv_nxv8i8(<vscale x 8 x i8> %va, <vscale x 8 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv8i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,m1,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = srem <vscale x 8 x i8> %va, %vb
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ret <vscale x 8 x i8> %vc
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}
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define <vscale x 8 x i8> @vrem_vx_nxv8i8(<vscale x 8 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv8i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,m1,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 8 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> undef, <vscale x 8 x i32> zeroinitializer
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%vc = srem <vscale x 8 x i8> %va, %splat
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ret <vscale x 8 x i8> %vc
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}
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define <vscale x 8 x i8> @vrem_vi_nxv8i8_0(<vscale x 8 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv8i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,m1,ta,mu
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; CHECK-NEXT: vmulh.vx v25, v8, a0
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; CHECK-NEXT: vrsub.vi v26, v8, 0
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: vsra.vi v25, v25, 2
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; CHECK-NEXT: vsrl.vi v26, v25, 7
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; CHECK-NEXT: vand.vi v26, v26, -1
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v25, v25, a0
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; CHECK-NEXT: vsub.vv v8, v8, v25
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 8 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 8 x i8> %head, <vscale x 8 x i8> undef, <vscale x 8 x i32> zeroinitializer
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%vc = srem <vscale x 8 x i8> %va, %splat
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ret <vscale x 8 x i8> %vc
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}
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define <vscale x 16 x i8> @vrem_vv_nxv16i8(<vscale x 16 x i8> %va, <vscale x 16 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv16i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,m2,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v10
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; CHECK-NEXT: ret
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%vc = srem <vscale x 16 x i8> %va, %vb
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ret <vscale x 16 x i8> %vc
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}
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define <vscale x 16 x i8> @vrem_vx_nxv16i8(<vscale x 16 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv16i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,m2,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 16 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 16 x i8> %head, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
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%vc = srem <vscale x 16 x i8> %va, %splat
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ret <vscale x 16 x i8> %vc
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}
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define <vscale x 16 x i8> @vrem_vi_nxv16i8_0(<vscale x 16 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv16i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,m2,ta,mu
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; CHECK-NEXT: vmulh.vx v26, v8, a0
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; CHECK-NEXT: vrsub.vi v28, v8, 0
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; CHECK-NEXT: vadd.vv v26, v26, v28
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; CHECK-NEXT: vsra.vi v26, v26, 2
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; CHECK-NEXT: vsrl.vi v28, v26, 7
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; CHECK-NEXT: vand.vi v28, v28, -1
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; CHECK-NEXT: vadd.vv v26, v26, v28
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v26, v26, a0
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; CHECK-NEXT: vsub.vv v8, v8, v26
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 16 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 16 x i8> %head, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
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%vc = srem <vscale x 16 x i8> %va, %splat
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ret <vscale x 16 x i8> %vc
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}
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define <vscale x 32 x i8> @vrem_vv_nxv32i8(<vscale x 32 x i8> %va, <vscale x 32 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv32i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,m4,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v12
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; CHECK-NEXT: ret
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%vc = srem <vscale x 32 x i8> %va, %vb
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ret <vscale x 32 x i8> %vc
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}
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define <vscale x 32 x i8> @vrem_vx_nxv32i8(<vscale x 32 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv32i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,m4,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 32 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 32 x i8> %head, <vscale x 32 x i8> undef, <vscale x 32 x i32> zeroinitializer
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%vc = srem <vscale x 32 x i8> %va, %splat
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ret <vscale x 32 x i8> %vc
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}
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define <vscale x 32 x i8> @vrem_vi_nxv32i8_0(<vscale x 32 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv32i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,m4,ta,mu
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; CHECK-NEXT: vmulh.vx v28, v8, a0
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; CHECK-NEXT: vrsub.vi v12, v8, 0
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; CHECK-NEXT: vadd.vv v28, v28, v12
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; CHECK-NEXT: vsra.vi v28, v28, 2
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; CHECK-NEXT: vsrl.vi v12, v28, 7
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; CHECK-NEXT: vand.vi v12, v12, -1
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; CHECK-NEXT: vadd.vv v28, v28, v12
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v28, v28, a0
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; CHECK-NEXT: vsub.vv v8, v8, v28
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 32 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 32 x i8> %head, <vscale x 32 x i8> undef, <vscale x 32 x i32> zeroinitializer
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%vc = srem <vscale x 32 x i8> %va, %splat
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ret <vscale x 32 x i8> %vc
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}
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define <vscale x 64 x i8> @vrem_vv_nxv64i8(<vscale x 64 x i8> %va, <vscale x 64 x i8> %vb) {
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; CHECK-LABEL: vrem_vv_nxv64i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e8,m8,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v16
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; CHECK-NEXT: ret
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%vc = srem <vscale x 64 x i8> %va, %vb
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ret <vscale x 64 x i8> %vc
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}
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define <vscale x 64 x i8> @vrem_vx_nxv64i8(<vscale x 64 x i8> %va, i8 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv64i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e8,m8,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 64 x i8> undef, i8 %b, i32 0
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%splat = shufflevector <vscale x 64 x i8> %head, <vscale x 64 x i8> undef, <vscale x 64 x i32> zeroinitializer
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%vc = srem <vscale x 64 x i8> %va, %splat
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ret <vscale x 64 x i8> %vc
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}
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define <vscale x 64 x i8> @vrem_vi_nxv64i8_0(<vscale x 64 x i8> %va) {
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; CHECK-LABEL: vrem_vi_nxv64i8_0:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi a0, zero, 109
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; CHECK-NEXT: vsetvli a1, zero, e8,m8,ta,mu
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; CHECK-NEXT: vmulh.vx v16, v8, a0
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; CHECK-NEXT: vrsub.vi v24, v8, 0
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; CHECK-NEXT: vadd.vv v16, v16, v24
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; CHECK-NEXT: vsra.vi v16, v16, 2
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; CHECK-NEXT: vsrl.vi v24, v16, 7
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; CHECK-NEXT: vand.vi v24, v24, -1
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; CHECK-NEXT: vadd.vv v16, v16, v24
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; CHECK-NEXT: addi a0, zero, -7
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; CHECK-NEXT: vmul.vx v16, v16, a0
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; CHECK-NEXT: vsub.vv v8, v8, v16
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 64 x i8> undef, i8 -7, i32 0
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%splat = shufflevector <vscale x 64 x i8> %head, <vscale x 64 x i8> undef, <vscale x 64 x i32> zeroinitializer
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%vc = srem <vscale x 64 x i8> %va, %splat
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ret <vscale x 64 x i8> %vc
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}
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define <vscale x 1 x i16> @vrem_vv_nxv1i16(<vscale x 1 x i16> %va, <vscale x 1 x i16> %vb) {
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; CHECK-LABEL: vrem_vv_nxv1i16:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e16,mf4,ta,mu
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; CHECK-NEXT: vrem.vv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = srem <vscale x 1 x i16> %va, %vb
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ret <vscale x 1 x i16> %vc
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}
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define <vscale x 1 x i16> @vrem_vx_nxv1i16(<vscale x 1 x i16> %va, i16 signext %b) {
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; CHECK-LABEL: vrem_vx_nxv1i16:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e16,mf4,ta,mu
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; CHECK-NEXT: vrem.vx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i16> undef, i16 %b, i32 0
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%splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> undef, <vscale x 1 x i32> zeroinitializer
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%vc = srem <vscale x 1 x i16> %va, %splat
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ret <vscale x 1 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i16> @vrem_vi_nxv1i16_0(<vscale x 1 x i16> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv1i16_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1048571
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,mf4,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v25, v8, a0
|
|
; CHECK-NEXT: vadd.vi v25, v25, 0
|
|
; CHECK-NEXT: vsra.vi v25, v25, 1
|
|
; CHECK-NEXT: vsrl.vi v26, v25, 15
|
|
; CHECK-NEXT: vand.vi v26, v26, -1
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v25, v25, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v25
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 1 x i16> undef, i16 -7, i32 0
|
|
%splat = shufflevector <vscale x 1 x i16> %head, <vscale x 1 x i16> undef, <vscale x 1 x i32> zeroinitializer
|
|
%vc = srem <vscale x 1 x i16> %va, %splat
|
|
ret <vscale x 1 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i16> @vrem_vv_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i16> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv2i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16,mf2,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v9
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 2 x i16> %va, %vb
|
|
ret <vscale x 2 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i16> @vrem_vx_nxv2i16(<vscale x 2 x i16> %va, i16 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv2i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,mf2,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 2 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> undef, <vscale x 2 x i32> zeroinitializer
|
|
%vc = srem <vscale x 2 x i16> %va, %splat
|
|
ret <vscale x 2 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i16> @vrem_vi_nxv2i16_0(<vscale x 2 x i16> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv2i16_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1048571
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,mf2,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v25, v8, a0
|
|
; CHECK-NEXT: vadd.vi v25, v25, 0
|
|
; CHECK-NEXT: vsra.vi v25, v25, 1
|
|
; CHECK-NEXT: vsrl.vi v26, v25, 15
|
|
; CHECK-NEXT: vand.vi v26, v26, -1
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v25, v25, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v25
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 2 x i16> undef, i16 -7, i32 0
|
|
%splat = shufflevector <vscale x 2 x i16> %head, <vscale x 2 x i16> undef, <vscale x 2 x i32> zeroinitializer
|
|
%vc = srem <vscale x 2 x i16> %va, %splat
|
|
ret <vscale x 2 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i16> @vrem_vv_nxv4i16(<vscale x 4 x i16> %va, <vscale x 4 x i16> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv4i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v9
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 4 x i16> %va, %vb
|
|
ret <vscale x 4 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i16> @vrem_vx_nxv4i16(<vscale x 4 x i16> %va, i16 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv4i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m1,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 4 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> undef, <vscale x 4 x i32> zeroinitializer
|
|
%vc = srem <vscale x 4 x i16> %va, %splat
|
|
ret <vscale x 4 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i16> @vrem_vi_nxv4i16_0(<vscale x 4 x i16> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv4i16_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1048571
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m1,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v25, v8, a0
|
|
; CHECK-NEXT: vadd.vi v25, v25, 0
|
|
; CHECK-NEXT: vsra.vi v25, v25, 1
|
|
; CHECK-NEXT: vsrl.vi v26, v25, 15
|
|
; CHECK-NEXT: vand.vi v26, v26, -1
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v25, v25, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v25
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 4 x i16> undef, i16 -7, i32 0
|
|
%splat = shufflevector <vscale x 4 x i16> %head, <vscale x 4 x i16> undef, <vscale x 4 x i32> zeroinitializer
|
|
%vc = srem <vscale x 4 x i16> %va, %splat
|
|
ret <vscale x 4 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i16> @vrem_vv_nxv8i16(<vscale x 8 x i16> %va, <vscale x 8 x i16> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv8i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16,m2,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v10
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 8 x i16> %va, %vb
|
|
ret <vscale x 8 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i16> @vrem_vx_nxv8i16(<vscale x 8 x i16> %va, i16 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv8i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m2,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
|
|
%vc = srem <vscale x 8 x i16> %va, %splat
|
|
ret <vscale x 8 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i16> @vrem_vi_nxv8i16_0(<vscale x 8 x i16> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv8i16_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1048571
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m2,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v26, v8, a0
|
|
; CHECK-NEXT: vadd.vi v26, v26, 0
|
|
; CHECK-NEXT: vsra.vi v26, v26, 1
|
|
; CHECK-NEXT: vsrl.vi v28, v26, 15
|
|
; CHECK-NEXT: vand.vi v28, v28, -1
|
|
; CHECK-NEXT: vadd.vv v26, v26, v28
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v26, v26, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v26
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i16> undef, i16 -7, i32 0
|
|
%splat = shufflevector <vscale x 8 x i16> %head, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
|
|
%vc = srem <vscale x 8 x i16> %va, %splat
|
|
ret <vscale x 8 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 16 x i16> @vrem_vv_nxv16i16(<vscale x 16 x i16> %va, <vscale x 16 x i16> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv16i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16,m4,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v12
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 16 x i16> %va, %vb
|
|
ret <vscale x 16 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 16 x i16> @vrem_vx_nxv16i16(<vscale x 16 x i16> %va, i16 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv16i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m4,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 16 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <vscale x 16 x i16> %head, <vscale x 16 x i16> undef, <vscale x 16 x i32> zeroinitializer
|
|
%vc = srem <vscale x 16 x i16> %va, %splat
|
|
ret <vscale x 16 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 16 x i16> @vrem_vi_nxv16i16_0(<vscale x 16 x i16> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv16i16_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1048571
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m4,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v28, v8, a0
|
|
; CHECK-NEXT: vadd.vi v28, v28, 0
|
|
; CHECK-NEXT: vsra.vi v28, v28, 1
|
|
; CHECK-NEXT: vsrl.vi v12, v28, 15
|
|
; CHECK-NEXT: vand.vi v12, v12, -1
|
|
; CHECK-NEXT: vadd.vv v28, v28, v12
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v28, v28, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v28
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 16 x i16> undef, i16 -7, i32 0
|
|
%splat = shufflevector <vscale x 16 x i16> %head, <vscale x 16 x i16> undef, <vscale x 16 x i32> zeroinitializer
|
|
%vc = srem <vscale x 16 x i16> %va, %splat
|
|
ret <vscale x 16 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 32 x i16> @vrem_vv_nxv32i16(<vscale x 32 x i16> %va, <vscale x 32 x i16> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv32i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16,m8,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 32 x i16> %va, %vb
|
|
ret <vscale x 32 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 32 x i16> @vrem_vx_nxv32i16(<vscale x 32 x i16> %va, i16 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv32i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m8,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 32 x i16> undef, i16 %b, i32 0
|
|
%splat = shufflevector <vscale x 32 x i16> %head, <vscale x 32 x i16> undef, <vscale x 32 x i32> zeroinitializer
|
|
%vc = srem <vscale x 32 x i16> %va, %splat
|
|
ret <vscale x 32 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 32 x i16> @vrem_vi_nxv32i16_0(<vscale x 32 x i16> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv32i16_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1048571
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e16,m8,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v16, v8, a0
|
|
; CHECK-NEXT: vadd.vi v16, v16, 0
|
|
; CHECK-NEXT: vsra.vi v16, v16, 1
|
|
; CHECK-NEXT: vsrl.vi v24, v16, 15
|
|
; CHECK-NEXT: vand.vi v24, v24, -1
|
|
; CHECK-NEXT: vadd.vv v16, v16, v24
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v16, v16, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 32 x i16> undef, i16 -7, i32 0
|
|
%splat = shufflevector <vscale x 32 x i16> %head, <vscale x 32 x i16> undef, <vscale x 32 x i32> zeroinitializer
|
|
%vc = srem <vscale x 32 x i16> %va, %splat
|
|
ret <vscale x 32 x i16> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i32> @vrem_vv_nxv1i32(<vscale x 1 x i32> %va, <vscale x 1 x i32> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv1i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32,mf2,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v9
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 1 x i32> %va, %vb
|
|
ret <vscale x 1 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i32> @vrem_vx_nxv1i32(<vscale x 1 x i32> %va, i32 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv1i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,mf2,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 1 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> undef, <vscale x 1 x i32> zeroinitializer
|
|
%vc = srem <vscale x 1 x i32> %va, %splat
|
|
ret <vscale x 1 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i32> @vrem_vi_nxv1i32_0(<vscale x 1 x i32> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv1i32_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 449390
|
|
; CHECK-NEXT: addiw a0, a0, -1171
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,mf2,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v25, v8, a0
|
|
; CHECK-NEXT: vrsub.vi v26, v8, 0
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: vsra.vi v25, v25, 2
|
|
; CHECK-NEXT: vsrl.vi v26, v25, 31
|
|
; CHECK-NEXT: vand.vi v26, v26, -1
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v25, v25, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v25
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 1 x i32> undef, i32 -7, i32 0
|
|
%splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> undef, <vscale x 1 x i32> zeroinitializer
|
|
%vc = srem <vscale x 1 x i32> %va, %splat
|
|
ret <vscale x 1 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i32> @vrem_vv_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i32> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv2i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v9
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 2 x i32> %va, %vb
|
|
ret <vscale x 2 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i32> @vrem_vx_nxv2i32(<vscale x 2 x i32> %va, i32 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv2i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m1,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 2 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> undef, <vscale x 2 x i32> zeroinitializer
|
|
%vc = srem <vscale x 2 x i32> %va, %splat
|
|
ret <vscale x 2 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i32> @vrem_vi_nxv2i32_0(<vscale x 2 x i32> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv2i32_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 449390
|
|
; CHECK-NEXT: addiw a0, a0, -1171
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m1,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v25, v8, a0
|
|
; CHECK-NEXT: vrsub.vi v26, v8, 0
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: vsra.vi v25, v25, 2
|
|
; CHECK-NEXT: vsrl.vi v26, v25, 31
|
|
; CHECK-NEXT: vand.vi v26, v26, -1
|
|
; CHECK-NEXT: vadd.vv v25, v25, v26
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v25, v25, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v25
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 2 x i32> undef, i32 -7, i32 0
|
|
%splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> undef, <vscale x 2 x i32> zeroinitializer
|
|
%vc = srem <vscale x 2 x i32> %va, %splat
|
|
ret <vscale x 2 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i32> @vrem_vv_nxv4i32(<vscale x 4 x i32> %va, <vscale x 4 x i32> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv4i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32,m2,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v10
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 4 x i32> %va, %vb
|
|
ret <vscale x 4 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i32> @vrem_vx_nxv4i32(<vscale x 4 x i32> %va, i32 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv4i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m2,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 4 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
|
|
%vc = srem <vscale x 4 x i32> %va, %splat
|
|
ret <vscale x 4 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i32> @vrem_vi_nxv4i32_0(<vscale x 4 x i32> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv4i32_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 449390
|
|
; CHECK-NEXT: addiw a0, a0, -1171
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m2,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v26, v8, a0
|
|
; CHECK-NEXT: vrsub.vi v28, v8, 0
|
|
; CHECK-NEXT: vadd.vv v26, v26, v28
|
|
; CHECK-NEXT: vsra.vi v26, v26, 2
|
|
; CHECK-NEXT: vsrl.vi v28, v26, 31
|
|
; CHECK-NEXT: vand.vi v28, v28, -1
|
|
; CHECK-NEXT: vadd.vv v26, v26, v28
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v26, v26, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v26
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 4 x i32> undef, i32 -7, i32 0
|
|
%splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
|
|
%vc = srem <vscale x 4 x i32> %va, %splat
|
|
ret <vscale x 4 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i32> @vrem_vv_nxv8i32(<vscale x 8 x i32> %va, <vscale x 8 x i32> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv8i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32,m4,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v12
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 8 x i32> %va, %vb
|
|
ret <vscale x 8 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i32> @vrem_vx_nxv8i32(<vscale x 8 x i32> %va, i32 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv8i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m4,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> undef, <vscale x 8 x i32> zeroinitializer
|
|
%vc = srem <vscale x 8 x i32> %va, %splat
|
|
ret <vscale x 8 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i32> @vrem_vi_nxv8i32_0(<vscale x 8 x i32> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv8i32_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 449390
|
|
; CHECK-NEXT: addiw a0, a0, -1171
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m4,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v28, v8, a0
|
|
; CHECK-NEXT: vrsub.vi v12, v8, 0
|
|
; CHECK-NEXT: vadd.vv v28, v28, v12
|
|
; CHECK-NEXT: vsra.vi v28, v28, 2
|
|
; CHECK-NEXT: vsrl.vi v12, v28, 31
|
|
; CHECK-NEXT: vand.vi v12, v12, -1
|
|
; CHECK-NEXT: vadd.vv v28, v28, v12
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v28, v28, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v28
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i32> undef, i32 -7, i32 0
|
|
%splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> undef, <vscale x 8 x i32> zeroinitializer
|
|
%vc = srem <vscale x 8 x i32> %va, %splat
|
|
ret <vscale x 8 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 16 x i32> @vrem_vv_nxv16i32(<vscale x 16 x i32> %va, <vscale x 16 x i32> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv16i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32,m8,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 16 x i32> %va, %vb
|
|
ret <vscale x 16 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 16 x i32> @vrem_vx_nxv16i32(<vscale x 16 x i32> %va, i32 signext %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv16i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m8,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 16 x i32> undef, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 16 x i32> %head, <vscale x 16 x i32> undef, <vscale x 16 x i32> zeroinitializer
|
|
%vc = srem <vscale x 16 x i32> %va, %splat
|
|
ret <vscale x 16 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 16 x i32> @vrem_vi_nxv16i32_0(<vscale x 16 x i32> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv16i32_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 449390
|
|
; CHECK-NEXT: addiw a0, a0, -1171
|
|
; CHECK-NEXT: vsetvli a1, zero, e32,m8,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v16, v8, a0
|
|
; CHECK-NEXT: vrsub.vi v24, v8, 0
|
|
; CHECK-NEXT: vadd.vv v16, v16, v24
|
|
; CHECK-NEXT: vsra.vi v16, v16, 2
|
|
; CHECK-NEXT: vsrl.vi v24, v16, 31
|
|
; CHECK-NEXT: vand.vi v24, v24, -1
|
|
; CHECK-NEXT: vadd.vv v16, v16, v24
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v16, v16, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 16 x i32> undef, i32 -7, i32 0
|
|
%splat = shufflevector <vscale x 16 x i32> %head, <vscale x 16 x i32> undef, <vscale x 16 x i32> zeroinitializer
|
|
%vc = srem <vscale x 16 x i32> %va, %splat
|
|
ret <vscale x 16 x i32> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i64> @vrem_vv_nxv1i64(<vscale x 1 x i64> %va, <vscale x 1 x i64> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv1i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v9
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 1 x i64> %va, %vb
|
|
ret <vscale x 1 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i64> @vrem_vx_nxv1i64(<vscale x 1 x i64> %va, i64 %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv1i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m1,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 1 x i64> undef, i64 %b, i32 0
|
|
%splat = shufflevector <vscale x 1 x i64> %head, <vscale x 1 x i64> undef, <vscale x 1 x i32> zeroinitializer
|
|
%vc = srem <vscale x 1 x i64> %va, %splat
|
|
ret <vscale x 1 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 1 x i64> @vrem_vi_nxv1i64_0(<vscale x 1 x i64> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv1i64_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1029851
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m1,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v25, v8, a0
|
|
; CHECK-NEXT: vadd.vi v25, v25, 0
|
|
; CHECK-NEXT: vsra.vi v26, v25, 1
|
|
; CHECK-NEXT: addi a0, zero, 63
|
|
; CHECK-NEXT: vsrl.vx v25, v25, a0
|
|
; CHECK-NEXT: vand.vi v25, v25, -1
|
|
; CHECK-NEXT: vadd.vv v25, v26, v25
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v25, v25, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v25
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 1 x i64> undef, i64 -7, i32 0
|
|
%splat = shufflevector <vscale x 1 x i64> %head, <vscale x 1 x i64> undef, <vscale x 1 x i32> zeroinitializer
|
|
%vc = srem <vscale x 1 x i64> %va, %splat
|
|
ret <vscale x 1 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i64> @vrem_vv_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i64> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv2i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e64,m2,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v10
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 2 x i64> %va, %vb
|
|
ret <vscale x 2 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i64> @vrem_vx_nxv2i64(<vscale x 2 x i64> %va, i64 %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv2i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m2,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 2 x i64> undef, i64 %b, i32 0
|
|
%splat = shufflevector <vscale x 2 x i64> %head, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
|
|
%vc = srem <vscale x 2 x i64> %va, %splat
|
|
ret <vscale x 2 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 2 x i64> @vrem_vi_nxv2i64_0(<vscale x 2 x i64> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv2i64_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1029851
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m2,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v26, v8, a0
|
|
; CHECK-NEXT: vadd.vi v26, v26, 0
|
|
; CHECK-NEXT: vsra.vi v28, v26, 1
|
|
; CHECK-NEXT: addi a0, zero, 63
|
|
; CHECK-NEXT: vsrl.vx v26, v26, a0
|
|
; CHECK-NEXT: vand.vi v26, v26, -1
|
|
; CHECK-NEXT: vadd.vv v26, v28, v26
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v26, v26, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v26
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 2 x i64> undef, i64 -7, i32 0
|
|
%splat = shufflevector <vscale x 2 x i64> %head, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
|
|
%vc = srem <vscale x 2 x i64> %va, %splat
|
|
ret <vscale x 2 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i64> @vrem_vv_nxv4i64(<vscale x 4 x i64> %va, <vscale x 4 x i64> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv4i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e64,m4,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v12
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 4 x i64> %va, %vb
|
|
ret <vscale x 4 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i64> @vrem_vx_nxv4i64(<vscale x 4 x i64> %va, i64 %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv4i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m4,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 4 x i64> undef, i64 %b, i32 0
|
|
%splat = shufflevector <vscale x 4 x i64> %head, <vscale x 4 x i64> undef, <vscale x 4 x i32> zeroinitializer
|
|
%vc = srem <vscale x 4 x i64> %va, %splat
|
|
ret <vscale x 4 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 4 x i64> @vrem_vi_nxv4i64_0(<vscale x 4 x i64> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv4i64_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1029851
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m4,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v28, v8, a0
|
|
; CHECK-NEXT: vadd.vi v28, v28, 0
|
|
; CHECK-NEXT: vsra.vi v12, v28, 1
|
|
; CHECK-NEXT: addi a0, zero, 63
|
|
; CHECK-NEXT: vsrl.vx v28, v28, a0
|
|
; CHECK-NEXT: vand.vi v28, v28, -1
|
|
; CHECK-NEXT: vadd.vv v28, v12, v28
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v28, v28, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v28
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 4 x i64> undef, i64 -7, i32 0
|
|
%splat = shufflevector <vscale x 4 x i64> %head, <vscale x 4 x i64> undef, <vscale x 4 x i32> zeroinitializer
|
|
%vc = srem <vscale x 4 x i64> %va, %splat
|
|
ret <vscale x 4 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vrem_vv_nxv8i64(<vscale x 8 x i64> %va, <vscale x 8 x i64> %vb) {
|
|
; CHECK-LABEL: vrem_vv_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e64,m8,ta,mu
|
|
; CHECK-NEXT: vrem.vv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%vc = srem <vscale x 8 x i64> %va, %vb
|
|
ret <vscale x 8 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vrem_vx_nxv8i64(<vscale x 8 x i64> %va, i64 %b) {
|
|
; CHECK-LABEL: vrem_vx_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m8,ta,mu
|
|
; CHECK-NEXT: vrem.vx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i64> undef, i64 %b, i32 0
|
|
%splat = shufflevector <vscale x 8 x i64> %head, <vscale x 8 x i64> undef, <vscale x 8 x i32> zeroinitializer
|
|
%vc = srem <vscale x 8 x i64> %va, %splat
|
|
ret <vscale x 8 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vrem_vi_nxv8i64_0(<vscale x 8 x i64> %va) {
|
|
; CHECK-LABEL: vrem_vi_nxv8i64_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, 1029851
|
|
; CHECK-NEXT: addiw a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: slli a0, a0, 12
|
|
; CHECK-NEXT: addi a0, a0, 1755
|
|
; CHECK-NEXT: vsetvli a1, zero, e64,m8,ta,mu
|
|
; CHECK-NEXT: vmulh.vx v16, v8, a0
|
|
; CHECK-NEXT: vadd.vi v16, v16, 0
|
|
; CHECK-NEXT: vsra.vi v24, v16, 1
|
|
; CHECK-NEXT: addi a0, zero, 63
|
|
; CHECK-NEXT: vsrl.vx v16, v16, a0
|
|
; CHECK-NEXT: vand.vi v16, v16, -1
|
|
; CHECK-NEXT: vadd.vv v16, v24, v16
|
|
; CHECK-NEXT: addi a0, zero, -7
|
|
; CHECK-NEXT: vmul.vx v16, v16, a0
|
|
; CHECK-NEXT: vsub.vv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i64> undef, i64 -7, i32 0
|
|
%splat = shufflevector <vscale x 8 x i64> %head, <vscale x 8 x i64> undef, <vscale x 8 x i32> zeroinitializer
|
|
%vc = srem <vscale x 8 x i64> %va, %splat
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ret <vscale x 8 x i64> %vc
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}
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