| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+v -verify-machineinstrs < %s | FileCheck %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | FileCheck %s |
| |
| declare <vscale x 1 x i16> @llvm.abs.nxv1i16(<vscale x 1 x i16>, i1) |
| |
| define <vscale x 1 x i16> @vabs_nxv1i16(<vscale x 1 x i16> %v) { |
| ; CHECK-LABEL: vabs_nxv1i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vrsub.vi v9, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 1 x i16> @llvm.abs.nxv1i16(<vscale x 1 x i16> %v, i1 false) |
| ret <vscale x 1 x i16> %r |
| } |
| |
| declare <vscale x 2 x i16> @llvm.abs.nxv2i16(<vscale x 2 x i16>, i1) |
| |
| define <vscale x 2 x i16> @vabs_nxv2i16(<vscale x 2 x i16> %v) { |
| ; CHECK-LABEL: vabs_nxv2i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vrsub.vi v9, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 2 x i16> @llvm.abs.nxv2i16(<vscale x 2 x i16> %v, i1 false) |
| ret <vscale x 2 x i16> %r |
| } |
| |
| declare <vscale x 4 x i16> @llvm.abs.nxv4i16(<vscale x 4 x i16>, i1) |
| |
| define <vscale x 4 x i16> @vabs_nxv4i16(<vscale x 4 x i16> %v) { |
| ; CHECK-LABEL: vabs_nxv4i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; CHECK-NEXT: vrsub.vi v9, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 4 x i16> @llvm.abs.nxv4i16(<vscale x 4 x i16> %v, i1 false) |
| ret <vscale x 4 x i16> %r |
| } |
| |
| declare <vscale x 8 x i16> @llvm.abs.nxv8i16(<vscale x 8 x i16>, i1) |
| |
| define <vscale x 8 x i16> @vabs_nxv8i16(<vscale x 8 x i16> %v) { |
| ; CHECK-LABEL: vabs_nxv8i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma |
| ; CHECK-NEXT: vrsub.vi v10, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v10 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 8 x i16> @llvm.abs.nxv8i16(<vscale x 8 x i16> %v, i1 false) |
| ret <vscale x 8 x i16> %r |
| } |
| |
| declare <vscale x 16 x i16> @llvm.abs.nxv16i16(<vscale x 16 x i16>, i1) |
| |
| define <vscale x 16 x i16> @vabs_nxv16i16(<vscale x 16 x i16> %v) { |
| ; CHECK-LABEL: vabs_nxv16i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m4, ta, ma |
| ; CHECK-NEXT: vrsub.vi v12, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 16 x i16> @llvm.abs.nxv16i16(<vscale x 16 x i16> %v, i1 false) |
| ret <vscale x 16 x i16> %r |
| } |
| |
| declare <vscale x 32 x i16> @llvm.abs.nxv32i16(<vscale x 32 x i16>, i1) |
| |
| define <vscale x 32 x i16> @vabs_nxv32i16(<vscale x 32 x i16> %v) { |
| ; CHECK-LABEL: vabs_nxv32i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m8, ta, ma |
| ; CHECK-NEXT: vrsub.vi v16, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 32 x i16> @llvm.abs.nxv32i16(<vscale x 32 x i16> %v, i1 false) |
| ret <vscale x 32 x i16> %r |
| } |
| |
| declare <vscale x 1 x i32> @llvm.abs.nxv1i32(<vscale x 1 x i32>, i1) |
| |
| define <vscale x 1 x i32> @vabs_nxv1i32(<vscale x 1 x i32> %v) { |
| ; CHECK-LABEL: vabs_nxv1i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; CHECK-NEXT: vrsub.vi v9, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 1 x i32> @llvm.abs.nxv1i32(<vscale x 1 x i32> %v, i1 false) |
| ret <vscale x 1 x i32> %r |
| } |
| |
| declare <vscale x 2 x i32> @llvm.abs.nxv2i32(<vscale x 2 x i32>, i1) |
| |
| define <vscale x 2 x i32> @vabs_nxv2i32(<vscale x 2 x i32> %v) { |
| ; CHECK-LABEL: vabs_nxv2i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma |
| ; CHECK-NEXT: vrsub.vi v9, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 2 x i32> @llvm.abs.nxv2i32(<vscale x 2 x i32> %v, i1 false) |
| ret <vscale x 2 x i32> %r |
| } |
| |
| declare <vscale x 4 x i32> @llvm.abs.nxv4i32(<vscale x 4 x i32>, i1) |
| |
| define <vscale x 4 x i32> @vabs_nxv4i32(<vscale x 4 x i32> %v) { |
| ; CHECK-LABEL: vabs_nxv4i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; CHECK-NEXT: vrsub.vi v10, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v10 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 4 x i32> @llvm.abs.nxv4i32(<vscale x 4 x i32> %v, i1 false) |
| ret <vscale x 4 x i32> %r |
| } |
| |
| declare <vscale x 8 x i32> @llvm.abs.nxv8i32(<vscale x 8 x i32>, i1) |
| |
| define <vscale x 8 x i32> @vabs_nxv8i32(<vscale x 8 x i32> %v) { |
| ; CHECK-LABEL: vabs_nxv8i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vrsub.vi v12, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 8 x i32> @llvm.abs.nxv8i32(<vscale x 8 x i32> %v, i1 false) |
| ret <vscale x 8 x i32> %r |
| } |
| |
| declare <vscale x 16 x i32> @llvm.abs.nxv16i32(<vscale x 16 x i32>, i1) |
| |
| define <vscale x 16 x i32> @vabs_nxv16i32(<vscale x 16 x i32> %v) { |
| ; CHECK-LABEL: vabs_nxv16i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma |
| ; CHECK-NEXT: vrsub.vi v16, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 16 x i32> @llvm.abs.nxv16i32(<vscale x 16 x i32> %v, i1 false) |
| ret <vscale x 16 x i32> %r |
| } |
| |
| declare <vscale x 1 x i64> @llvm.abs.nxv1i64(<vscale x 1 x i64>, i1) |
| |
| define <vscale x 1 x i64> @vabs_nxv1i64(<vscale x 1 x i64> %v) { |
| ; CHECK-LABEL: vabs_nxv1i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma |
| ; CHECK-NEXT: vrsub.vi v9, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 1 x i64> @llvm.abs.nxv1i64(<vscale x 1 x i64> %v, i1 false) |
| ret <vscale x 1 x i64> %r |
| } |
| |
| declare <vscale x 2 x i64> @llvm.abs.nxv2i64(<vscale x 2 x i64>, i1) |
| |
| define <vscale x 2 x i64> @vabs_nxv2i64(<vscale x 2 x i64> %v) { |
| ; CHECK-LABEL: vabs_nxv2i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma |
| ; CHECK-NEXT: vrsub.vi v10, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v10 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 2 x i64> @llvm.abs.nxv2i64(<vscale x 2 x i64> %v, i1 false) |
| ret <vscale x 2 x i64> %r |
| } |
| |
| declare <vscale x 4 x i64> @llvm.abs.nxv4i64(<vscale x 4 x i64>, i1) |
| |
| define <vscale x 4 x i64> @vabs_nxv4i64(<vscale x 4 x i64> %v) { |
| ; CHECK-LABEL: vabs_nxv4i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma |
| ; CHECK-NEXT: vrsub.vi v12, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 4 x i64> @llvm.abs.nxv4i64(<vscale x 4 x i64> %v, i1 false) |
| ret <vscale x 4 x i64> %r |
| } |
| |
| declare <vscale x 8 x i64> @llvm.abs.nxv8i64(<vscale x 8 x i64>, i1) |
| |
| define <vscale x 8 x i64> @vabs_nxv8i64(<vscale x 8 x i64> %v) { |
| ; CHECK-LABEL: vabs_nxv8i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma |
| ; CHECK-NEXT: vrsub.vi v16, v8, 0 |
| ; CHECK-NEXT: vmax.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 8 x i64> @llvm.abs.nxv8i64(<vscale x 8 x i64> %v, i1 false) |
| ret <vscale x 8 x i64> %r |
| } |