| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+d,+zvfh,+zvfbfmin,+v \ |
| ; RUN: -target-abi=ilp32d -verify-machineinstrs < %s | FileCheck %s \ |
| ; RUN: --check-prefixes=CHECK,ZVFH |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+zvfh,+zvfbfmin,+v \ |
| ; RUN: -target-abi=lp64d -verify-machineinstrs < %s | FileCheck %s \ |
| ; RUN: --check-prefixes=CHECK,ZVFH |
| ; RUN: llc -mtriple=riscv32 -mattr=+d,+zfhmin,+zvfhmin,+zvfbfmin,+v \ |
| ; RUN: -target-abi=ilp32d -verify-machineinstrs < %s | FileCheck %s \ |
| ; RUN: --check-prefixes=CHECK,ZVFHMIN |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+zfhmin,+zvfhmin,+zvfbfmin,+v \ |
| ; RUN: -target-abi=lp64d -verify-machineinstrs < %s | FileCheck %s \ |
| ; RUN: --check-prefixes=CHECK,ZVFHMIN |
| |
| define <vscale x 1 x bfloat> @nxv1bf16(<vscale x 1 x bfloat> %va) { |
| ; CHECK-LABEL: nxv1bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lui a0, 8 |
| ; CHECK-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vxor.vx v8, v8, a0 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 1 x bfloat> %va |
| ret <vscale x 1 x bfloat> %vb |
| } |
| |
| define <vscale x 2 x bfloat> @nxv2bf16(<vscale x 2 x bfloat> %va) { |
| ; CHECK-LABEL: nxv2bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lui a0, 8 |
| ; CHECK-NEXT: vsetvli a1, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vxor.vx v8, v8, a0 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 2 x bfloat> %va |
| ret <vscale x 2 x bfloat> %vb |
| } |
| |
| define <vscale x 4 x bfloat> @nxv4bf16(<vscale x 4 x bfloat> %va) { |
| ; CHECK-LABEL: nxv4bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lui a0, 8 |
| ; CHECK-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; CHECK-NEXT: vxor.vx v8, v8, a0 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 4 x bfloat> %va |
| ret <vscale x 4 x bfloat> %vb |
| } |
| |
| define <vscale x 8 x bfloat> @nxv8bf16(<vscale x 8 x bfloat> %va) { |
| ; CHECK-LABEL: nxv8bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lui a0, 8 |
| ; CHECK-NEXT: vsetvli a1, zero, e16, m2, ta, ma |
| ; CHECK-NEXT: vxor.vx v8, v8, a0 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 8 x bfloat> %va |
| ret <vscale x 8 x bfloat> %vb |
| } |
| |
| define <vscale x 16 x bfloat> @nxv16bf16(<vscale x 16 x bfloat> %va) { |
| ; CHECK-LABEL: nxv16bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lui a0, 8 |
| ; CHECK-NEXT: vsetvli a1, zero, e16, m4, ta, ma |
| ; CHECK-NEXT: vxor.vx v8, v8, a0 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 16 x bfloat> %va |
| ret <vscale x 16 x bfloat> %vb |
| } |
| |
| define <vscale x 32 x bfloat> @nxv32bf16(<vscale x 32 x bfloat> %va) { |
| ; CHECK-LABEL: nxv32bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lui a0, 8 |
| ; CHECK-NEXT: vsetvli a1, zero, e16, m8, ta, ma |
| ; CHECK-NEXT: vxor.vx v8, v8, a0 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 32 x bfloat> %va |
| ret <vscale x 32 x bfloat> %vb |
| } |
| |
| define <vscale x 1 x half> @vfneg_vv_nxv1f16(<vscale x 1 x half> %va) { |
| ; ZVFH-LABEL: vfneg_vv_nxv1f16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; ZVFH-NEXT: vfneg.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vfneg_vv_nxv1f16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: lui a0, 8 |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; ZVFHMIN-NEXT: vxor.vx v8, v8, a0 |
| ; ZVFHMIN-NEXT: ret |
| %vb = fneg <vscale x 1 x half> %va |
| ret <vscale x 1 x half> %vb |
| } |
| |
| define <vscale x 2 x half> @vfneg_vv_nxv2f16(<vscale x 2 x half> %va) { |
| ; ZVFH-LABEL: vfneg_vv_nxv2f16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfneg.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vfneg_vv_nxv2f16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: lui a0, 8 |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vxor.vx v8, v8, a0 |
| ; ZVFHMIN-NEXT: ret |
| %vb = fneg <vscale x 2 x half> %va |
| ret <vscale x 2 x half> %vb |
| } |
| |
| define <vscale x 4 x half> @vfneg_vv_nxv4f16(<vscale x 4 x half> %va) { |
| ; ZVFH-LABEL: vfneg_vv_nxv4f16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; ZVFH-NEXT: vfneg.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vfneg_vv_nxv4f16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: lui a0, 8 |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; ZVFHMIN-NEXT: vxor.vx v8, v8, a0 |
| ; ZVFHMIN-NEXT: ret |
| %vb = fneg <vscale x 4 x half> %va |
| ret <vscale x 4 x half> %vb |
| } |
| |
| define <vscale x 8 x half> @vfneg_vv_nxv8f16(<vscale x 8 x half> %va) { |
| ; ZVFH-LABEL: vfneg_vv_nxv8f16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a0, zero, e16, m2, ta, ma |
| ; ZVFH-NEXT: vfneg.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vfneg_vv_nxv8f16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: lui a0, 8 |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e16, m2, ta, ma |
| ; ZVFHMIN-NEXT: vxor.vx v8, v8, a0 |
| ; ZVFHMIN-NEXT: ret |
| %vb = fneg <vscale x 8 x half> %va |
| ret <vscale x 8 x half> %vb |
| } |
| |
| define <vscale x 16 x half> @vfneg_vv_nxv16f16(<vscale x 16 x half> %va) { |
| ; ZVFH-LABEL: vfneg_vv_nxv16f16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a0, zero, e16, m4, ta, ma |
| ; ZVFH-NEXT: vfneg.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vfneg_vv_nxv16f16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: lui a0, 8 |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e16, m4, ta, ma |
| ; ZVFHMIN-NEXT: vxor.vx v8, v8, a0 |
| ; ZVFHMIN-NEXT: ret |
| %vb = fneg <vscale x 16 x half> %va |
| ret <vscale x 16 x half> %vb |
| } |
| |
| define <vscale x 32 x half> @vfneg_vv_nxv32f16(<vscale x 32 x half> %va) { |
| ; ZVFH-LABEL: vfneg_vv_nxv32f16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a0, zero, e16, m8, ta, ma |
| ; ZVFH-NEXT: vfneg.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vfneg_vv_nxv32f16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: lui a0, 8 |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e16, m8, ta, ma |
| ; ZVFHMIN-NEXT: vxor.vx v8, v8, a0 |
| ; ZVFHMIN-NEXT: ret |
| %vb = fneg <vscale x 32 x half> %va |
| ret <vscale x 32 x half> %vb |
| } |
| |
| define <vscale x 1 x float> @vfneg_vv_nxv1f32(<vscale x 1 x float> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv1f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 1 x float> %va |
| ret <vscale x 1 x float> %vb |
| } |
| |
| define <vscale x 2 x float> @vfneg_vv_nxv2f32(<vscale x 2 x float> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 2 x float> %va |
| ret <vscale x 2 x float> %vb |
| } |
| |
| define <vscale x 4 x float> @vfneg_vv_nxv4f32(<vscale x 4 x float> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv4f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 4 x float> %va |
| ret <vscale x 4 x float> %vb |
| } |
| |
| define <vscale x 8 x float> @vfneg_vv_nxv8f32(<vscale x 8 x float> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 8 x float> %va |
| ret <vscale x 8 x float> %vb |
| } |
| |
| define <vscale x 16 x float> @vfneg_vv_nxv16f32(<vscale x 16 x float> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv16f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 16 x float> %va |
| ret <vscale x 16 x float> %vb |
| } |
| |
| define <vscale x 1 x double> @vfneg_vv_nxv1f64(<vscale x 1 x double> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv1f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 1 x double> %va |
| ret <vscale x 1 x double> %vb |
| } |
| |
| define <vscale x 2 x double> @vfneg_vv_nxv2f64(<vscale x 2 x double> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 2 x double> %va |
| ret <vscale x 2 x double> %vb |
| } |
| |
| define <vscale x 4 x double> @vfneg_vv_nxv4f64(<vscale x 4 x double> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv4f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 4 x double> %va |
| ret <vscale x 4 x double> %vb |
| } |
| |
| define <vscale x 8 x double> @vfneg_vv_nxv8f64(<vscale x 8 x double> %va) { |
| ; CHECK-LABEL: vfneg_vv_nxv8f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma |
| ; CHECK-NEXT: vfneg.v v8, v8 |
| ; CHECK-NEXT: ret |
| %vb = fneg <vscale x 8 x double> %va |
| ret <vscale x 8 x double> %vb |
| } |