| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \ |
| ; RUN: -verify-machineinstrs < %s | FileCheck %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \ |
| ; RUN: -verify-machineinstrs < %s | FileCheck %s |
| |
| declare <vscale x 1 x half> @llvm.sqrt.nxv1f16(<vscale x 1 x half>) |
| |
| define <vscale x 1 x half> @vfsqrt_nxv1f16(<vscale x 1 x half> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv1f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 1 x half> @llvm.sqrt.nxv1f16(<vscale x 1 x half> %v) |
| ret <vscale x 1 x half> %r |
| } |
| |
| declare <vscale x 2 x half> @llvm.sqrt.nxv2f16(<vscale x 2 x half>) |
| |
| define <vscale x 2 x half> @vfsqrt_nxv2f16(<vscale x 2 x half> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 2 x half> @llvm.sqrt.nxv2f16(<vscale x 2 x half> %v) |
| ret <vscale x 2 x half> %r |
| } |
| |
| declare <vscale x 4 x half> @llvm.sqrt.nxv4f16(<vscale x 4 x half>) |
| |
| define <vscale x 4 x half> @vfsqrt_nxv4f16(<vscale x 4 x half> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv4f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 4 x half> @llvm.sqrt.nxv4f16(<vscale x 4 x half> %v) |
| ret <vscale x 4 x half> %r |
| } |
| |
| declare <vscale x 8 x half> @llvm.sqrt.nxv8f16(<vscale x 8 x half>) |
| |
| define <vscale x 8 x half> @vfsqrt_nxv8f16(<vscale x 8 x half> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv8f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 8 x half> @llvm.sqrt.nxv8f16(<vscale x 8 x half> %v) |
| ret <vscale x 8 x half> %r |
| } |
| |
| declare <vscale x 16 x half> @llvm.sqrt.nxv16f16(<vscale x 16 x half>) |
| |
| define <vscale x 16 x half> @vfsqrt_nxv16f16(<vscale x 16 x half> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv16f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m4, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 16 x half> @llvm.sqrt.nxv16f16(<vscale x 16 x half> %v) |
| ret <vscale x 16 x half> %r |
| } |
| |
| declare <vscale x 32 x half> @llvm.sqrt.nxv32f16(<vscale x 32 x half>) |
| |
| define <vscale x 32 x half> @vfsqrt_nxv32f16(<vscale x 32 x half> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv32f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m8, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 32 x half> @llvm.sqrt.nxv32f16(<vscale x 32 x half> %v) |
| ret <vscale x 32 x half> %r |
| } |
| |
| declare <vscale x 1 x float> @llvm.sqrt.nxv1f32(<vscale x 1 x float>) |
| |
| define <vscale x 1 x float> @vfsqrt_nxv1f32(<vscale x 1 x float> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv1f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 1 x float> @llvm.sqrt.nxv1f32(<vscale x 1 x float> %v) |
| ret <vscale x 1 x float> %r |
| } |
| |
| declare <vscale x 2 x float> @llvm.sqrt.nxv2f32(<vscale x 2 x float>) |
| |
| define <vscale x 2 x float> @vfsqrt_nxv2f32(<vscale x 2 x float> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 2 x float> @llvm.sqrt.nxv2f32(<vscale x 2 x float> %v) |
| ret <vscale x 2 x float> %r |
| } |
| |
| declare <vscale x 4 x float> @llvm.sqrt.nxv4f32(<vscale x 4 x float>) |
| |
| define <vscale x 4 x float> @vfsqrt_nxv4f32(<vscale x 4 x float> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv4f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 4 x float> @llvm.sqrt.nxv4f32(<vscale x 4 x float> %v) |
| ret <vscale x 4 x float> %r |
| } |
| |
| declare <vscale x 8 x float> @llvm.sqrt.nxv8f32(<vscale x 8 x float>) |
| |
| define <vscale x 8 x float> @vfsqrt_nxv8f32(<vscale x 8 x float> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 8 x float> @llvm.sqrt.nxv8f32(<vscale x 8 x float> %v) |
| ret <vscale x 8 x float> %r |
| } |
| |
| declare <vscale x 16 x float> @llvm.sqrt.nxv16f32(<vscale x 16 x float>) |
| |
| define <vscale x 16 x float> @vfsqrt_nxv16f32(<vscale x 16 x float> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv16f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 16 x float> @llvm.sqrt.nxv16f32(<vscale x 16 x float> %v) |
| ret <vscale x 16 x float> %r |
| } |
| |
| declare <vscale x 1 x double> @llvm.sqrt.nxv1f64(<vscale x 1 x double>) |
| |
| define <vscale x 1 x double> @vfsqrt_nxv1f64(<vscale x 1 x double> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv1f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 1 x double> @llvm.sqrt.nxv1f64(<vscale x 1 x double> %v) |
| ret <vscale x 1 x double> %r |
| } |
| |
| declare <vscale x 2 x double> @llvm.sqrt.nxv2f64(<vscale x 2 x double>) |
| |
| define <vscale x 2 x double> @vfsqrt_nxv2f64(<vscale x 2 x double> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 2 x double> @llvm.sqrt.nxv2f64(<vscale x 2 x double> %v) |
| ret <vscale x 2 x double> %r |
| } |
| |
| declare <vscale x 4 x double> @llvm.sqrt.nxv4f64(<vscale x 4 x double>) |
| |
| define <vscale x 4 x double> @vfsqrt_nxv4f64(<vscale x 4 x double> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv4f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 4 x double> @llvm.sqrt.nxv4f64(<vscale x 4 x double> %v) |
| ret <vscale x 4 x double> %r |
| } |
| |
| declare <vscale x 8 x double> @llvm.sqrt.nxv8f64(<vscale x 8 x double>) |
| |
| define <vscale x 8 x double> @vfsqrt_nxv8f64(<vscale x 8 x double> %v) { |
| ; CHECK-LABEL: vfsqrt_nxv8f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, mu |
| ; CHECK-NEXT: vfsqrt.v v8, v8 |
| ; CHECK-NEXT: ret |
| %r = call <vscale x 8 x double> @llvm.sqrt.nxv8f64(<vscale x 8 x double> %v) |
| ret <vscale x 8 x double> %r |
| } |