| ; 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 |
| |
| define <vscale x 1 x half> @vfmul_vv_nxv1f16(<vscale x 1 x half> %va, <vscale x 1 x half> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv1f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 1 x half> %va, %vb |
| ret <vscale x 1 x half> %vc |
| } |
| |
| define <vscale x 1 x half> @vfmul_vf_nxv1f16(<vscale x 1 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv1f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 1 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 1 x half> %head, <vscale x 1 x half> poison, <vscale x 1 x i32> zeroinitializer |
| %vc = fmul <vscale x 1 x half> %va, %splat |
| ret <vscale x 1 x half> %vc |
| } |
| |
| define <vscale x 2 x half> @vfmul_vv_nxv2f16(<vscale x 2 x half> %va, <vscale x 2 x half> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 2 x half> %va, %vb |
| ret <vscale x 2 x half> %vc |
| } |
| |
| define <vscale x 2 x half> @vfmul_vf_nxv2f16(<vscale x 2 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 2 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 2 x half> %head, <vscale x 2 x half> poison, <vscale x 2 x i32> zeroinitializer |
| %vc = fmul <vscale x 2 x half> %va, %splat |
| ret <vscale x 2 x half> %vc |
| } |
| |
| define <vscale x 4 x half> @vfmul_vv_nxv4f16(<vscale x 4 x half> %va, <vscale x 4 x half> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv4f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 4 x half> %va, %vb |
| ret <vscale x 4 x half> %vc |
| } |
| |
| define <vscale x 4 x half> @vfmul_vf_nxv4f16(<vscale x 4 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv4f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 4 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 4 x half> %head, <vscale x 4 x half> poison, <vscale x 4 x i32> zeroinitializer |
| %vc = fmul <vscale x 4 x half> %va, %splat |
| ret <vscale x 4 x half> %vc |
| } |
| |
| define <vscale x 8 x half> @vfmul_vv_nxv8f16(<vscale x 8 x half> %va, <vscale x 8 x half> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv8f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v10 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 8 x half> %va, %vb |
| ret <vscale x 8 x half> %vc |
| } |
| |
| define <vscale x 8 x half> @vfmul_vf_nxv8f16(<vscale x 8 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv8f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 8 x half> %head, <vscale x 8 x half> poison, <vscale x 8 x i32> zeroinitializer |
| %vc = fmul <vscale x 8 x half> %va, %splat |
| ret <vscale x 8 x half> %vc |
| } |
| |
| define <vscale x 8 x half> @vfmul_fv_nxv8f16(<vscale x 8 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_fv_nxv8f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 8 x half> %head, <vscale x 8 x half> poison, <vscale x 8 x i32> zeroinitializer |
| %vc = fmul <vscale x 8 x half> %splat, %va |
| ret <vscale x 8 x half> %vc |
| } |
| |
| define <vscale x 16 x half> @vfmul_vv_nxv16f16(<vscale x 16 x half> %va, <vscale x 16 x half> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv16f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 16 x half> %va, %vb |
| ret <vscale x 16 x half> %vc |
| } |
| |
| define <vscale x 16 x half> @vfmul_vf_nxv16f16(<vscale x 16 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv16f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 16 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 16 x half> %head, <vscale x 16 x half> poison, <vscale x 16 x i32> zeroinitializer |
| %vc = fmul <vscale x 16 x half> %va, %splat |
| ret <vscale x 16 x half> %vc |
| } |
| |
| define <vscale x 32 x half> @vfmul_vv_nxv32f16(<vscale x 32 x half> %va, <vscale x 32 x half> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv32f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 32 x half> %va, %vb |
| ret <vscale x 32 x half> %vc |
| } |
| |
| define <vscale x 32 x half> @vfmul_vf_nxv32f16(<vscale x 32 x half> %va, half %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv32f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 32 x half> poison, half %b, i32 0 |
| %splat = shufflevector <vscale x 32 x half> %head, <vscale x 32 x half> poison, <vscale x 32 x i32> zeroinitializer |
| %vc = fmul <vscale x 32 x half> %va, %splat |
| ret <vscale x 32 x half> %vc |
| } |
| |
| define <vscale x 1 x float> @vfmul_vv_nxv1f32(<vscale x 1 x float> %va, <vscale x 1 x float> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv1f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 1 x float> %va, %vb |
| ret <vscale x 1 x float> %vc |
| } |
| |
| define <vscale x 1 x float> @vfmul_vf_nxv1f32(<vscale x 1 x float> %va, float %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv1f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 1 x float> poison, float %b, i32 0 |
| %splat = shufflevector <vscale x 1 x float> %head, <vscale x 1 x float> poison, <vscale x 1 x i32> zeroinitializer |
| %vc = fmul <vscale x 1 x float> %va, %splat |
| ret <vscale x 1 x float> %vc |
| } |
| |
| define <vscale x 2 x float> @vfmul_vv_nxv2f32(<vscale x 2 x float> %va, <vscale x 2 x float> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 2 x float> %va, %vb |
| ret <vscale x 2 x float> %vc |
| } |
| |
| define <vscale x 2 x float> @vfmul_vf_nxv2f32(<vscale x 2 x float> %va, float %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 2 x float> poison, float %b, i32 0 |
| %splat = shufflevector <vscale x 2 x float> %head, <vscale x 2 x float> poison, <vscale x 2 x i32> zeroinitializer |
| %vc = fmul <vscale x 2 x float> %va, %splat |
| ret <vscale x 2 x float> %vc |
| } |
| |
| define <vscale x 4 x float> @vfmul_vv_nxv4f32(<vscale x 4 x float> %va, <vscale x 4 x float> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv4f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v10 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 4 x float> %va, %vb |
| ret <vscale x 4 x float> %vc |
| } |
| |
| define <vscale x 4 x float> @vfmul_vf_nxv4f32(<vscale x 4 x float> %va, float %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv4f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 4 x float> poison, float %b, i32 0 |
| %splat = shufflevector <vscale x 4 x float> %head, <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer |
| %vc = fmul <vscale x 4 x float> %va, %splat |
| ret <vscale x 4 x float> %vc |
| } |
| |
| define <vscale x 8 x float> @vfmul_vv_nxv8f32(<vscale x 8 x float> %va, <vscale x 8 x float> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 8 x float> %va, %vb |
| ret <vscale x 8 x float> %vc |
| } |
| |
| define <vscale x 8 x float> @vfmul_vf_nxv8f32(<vscale x 8 x float> %va, float %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x float> poison, float %b, i32 0 |
| %splat = shufflevector <vscale x 8 x float> %head, <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer |
| %vc = fmul <vscale x 8 x float> %va, %splat |
| ret <vscale x 8 x float> %vc |
| } |
| |
| define <vscale x 8 x float> @vfmul_fv_nxv8f32(<vscale x 8 x float> %va, float %b) { |
| ; CHECK-LABEL: vfmul_fv_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x float> poison, float %b, i32 0 |
| %splat = shufflevector <vscale x 8 x float> %head, <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer |
| %vc = fmul <vscale x 8 x float> %splat, %va |
| ret <vscale x 8 x float> %vc |
| } |
| |
| define <vscale x 16 x float> @vfmul_vv_nxv16f32(<vscale x 16 x float> %va, <vscale x 16 x float> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv16f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 16 x float> %va, %vb |
| ret <vscale x 16 x float> %vc |
| } |
| |
| define <vscale x 16 x float> @vfmul_vf_nxv16f32(<vscale x 16 x float> %va, float %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv16f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 16 x float> poison, float %b, i32 0 |
| %splat = shufflevector <vscale x 16 x float> %head, <vscale x 16 x float> poison, <vscale x 16 x i32> zeroinitializer |
| %vc = fmul <vscale x 16 x float> %va, %splat |
| ret <vscale x 16 x float> %vc |
| } |
| |
| define <vscale x 1 x double> @vfmul_vv_nxv1f64(<vscale x 1 x double> %va, <vscale x 1 x double> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv1f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 1 x double> %va, %vb |
| ret <vscale x 1 x double> %vc |
| } |
| |
| define <vscale x 1 x double> @vfmul_vf_nxv1f64(<vscale x 1 x double> %va, double %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv1f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 1 x double> poison, double %b, i32 0 |
| %splat = shufflevector <vscale x 1 x double> %head, <vscale x 1 x double> poison, <vscale x 1 x i32> zeroinitializer |
| %vc = fmul <vscale x 1 x double> %va, %splat |
| ret <vscale x 1 x double> %vc |
| } |
| |
| define <vscale x 2 x double> @vfmul_vv_nxv2f64(<vscale x 2 x double> %va, <vscale x 2 x double> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v10 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 2 x double> %va, %vb |
| ret <vscale x 2 x double> %vc |
| } |
| |
| define <vscale x 2 x double> @vfmul_vf_nxv2f64(<vscale x 2 x double> %va, double %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 2 x double> poison, double %b, i32 0 |
| %splat = shufflevector <vscale x 2 x double> %head, <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer |
| %vc = fmul <vscale x 2 x double> %va, %splat |
| ret <vscale x 2 x double> %vc |
| } |
| |
| define <vscale x 4 x double> @vfmul_vv_nxv4f64(<vscale x 4 x double> %va, <vscale x 4 x double> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv4f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 4 x double> %va, %vb |
| ret <vscale x 4 x double> %vc |
| } |
| |
| define <vscale x 4 x double> @vfmul_vf_nxv4f64(<vscale x 4 x double> %va, double %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv4f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 4 x double> poison, double %b, i32 0 |
| %splat = shufflevector <vscale x 4 x double> %head, <vscale x 4 x double> poison, <vscale x 4 x i32> zeroinitializer |
| %vc = fmul <vscale x 4 x double> %va, %splat |
| ret <vscale x 4 x double> %vc |
| } |
| |
| define <vscale x 8 x double> @vfmul_vv_nxv8f64(<vscale x 8 x double> %va, <vscale x 8 x double> %vb) { |
| ; CHECK-LABEL: vfmul_vv_nxv8f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %vc = fmul <vscale x 8 x double> %va, %vb |
| ret <vscale x 8 x double> %vc |
| } |
| |
| define <vscale x 8 x double> @vfmul_vf_nxv8f64(<vscale x 8 x double> %va, double %b) { |
| ; CHECK-LABEL: vfmul_vf_nxv8f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x double> poison, double %b, i32 0 |
| %splat = shufflevector <vscale x 8 x double> %head, <vscale x 8 x double> poison, <vscale x 8 x i32> zeroinitializer |
| %vc = fmul <vscale x 8 x double> %va, %splat |
| ret <vscale x 8 x double> %vc |
| } |
| |
| define <vscale x 8 x double> @vfmul_fv_nxv8f64(<vscale x 8 x double> %va, double %b) { |
| ; CHECK-LABEL: vfmul_fv_nxv8f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma |
| ; CHECK-NEXT: vfmul.vf v8, v8, fa0 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x double> poison, double %b, i32 0 |
| %splat = shufflevector <vscale x 8 x double> %head, <vscale x 8 x double> poison, <vscale x 8 x i32> zeroinitializer |
| %vc = fmul <vscale x 8 x double> %splat, %va |
| ret <vscale x 8 x double> %vc |
| } |
| |
| define <vscale x 8 x float> @vfmul_vv_mask_nxv8f32(<vscale x 8 x float> %va, <vscale x 8 x float> %vb, <vscale x 8 x i1> %mask) { |
| ; CHECK-LABEL: vfmul_vv_mask_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vmv.v.i v16, 0 |
| ; CHECK-NEXT: vmerge.vvm v12, v16, v12, v0 |
| ; CHECK-NEXT: vfmul.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %head = insertelement <vscale x 8 x float> poison, float 0.0, i32 0 |
| %splat = shufflevector <vscale x 8 x float> %head, <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer |
| %vs = select <vscale x 8 x i1> %mask, <vscale x 8 x float> %vb, <vscale x 8 x float> %splat |
| %vc = fmul <vscale x 8 x float> %va, %vs |
| ret <vscale x 8 x float> %vc |
| } |
| |
| define <vscale x 8 x float> @vfmul_vf_mask_nxv8f32(<vscale x 8 x float> %va, float %b, <vscale x 8 x i1> %mask) { |
| ; CHECK-LABEL: vfmul_vf_mask_nxv8f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma |
| ; CHECK-NEXT: vmv.v.i v12, 0 |
| ; CHECK-NEXT: vfmerge.vfm v12, v12, fa0, v0 |
| ; CHECK-NEXT: vfmul.vv v8, v8, v12 |
| ; CHECK-NEXT: ret |
| %head0 = insertelement <vscale x 8 x float> poison, float 0.0, i32 0 |
| %splat0 = shufflevector <vscale x 8 x float> %head0, <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer |
| %head1 = insertelement <vscale x 8 x float> poison, float %b, i32 0 |
| %splat1 = shufflevector <vscale x 8 x float> %head1, <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer |
| %vs = select <vscale x 8 x i1> %mask, <vscale x 8 x float> %splat1, <vscale x 8 x float> %splat0 |
| %vc = fmul <vscale x 8 x float> %va, %vs |
| ret <vscale x 8 x float> %vc |
| } |