229 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 42// REQUIRES: riscv-registered-target3// RUN: %clang_cc1 -triple riscv64 -target-feature +zve64x \4// RUN: -target-feature +zvfbfmin -disable-O0-optnone \5// RUN: -emit-llvm %s -o - | opt -S -passes=mem2reg | \6// RUN: FileCheck --check-prefix=CHECK-RV64 %s7 8#include <riscv_vector.h>9 10// CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vfwcvtbf16_f_f_v_f32mf2_tu(11// CHECK-RV64-SAME: <vscale x 1 x float> [[VD:%.*]], <vscale x 1 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0:[0-9]+]] {12// CHECK-RV64-NEXT: entry:13// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.riscv.vfwcvtbf16.f.f.v.nxv1f32.nxv1bf16.i64(<vscale x 1 x float> [[VD]], <vscale x 1 x bfloat> [[VS2]], i64 [[VL]])14// CHECK-RV64-NEXT: ret <vscale x 1 x float> [[TMP0]]15//16vfloat32mf2_t test_vfwcvtbf16_f_f_v_f32mf2_tu(vfloat32mf2_t vd,17 vbfloat16mf4_t vs2, size_t vl) {18 return __riscv_vfwcvtbf16_f_tu(vd, vs2, vl);19}20 21// CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vfwcvtbf16_f_f_v_f32m1_tu(22// CHECK-RV64-SAME: <vscale x 2 x float> [[VD:%.*]], <vscale x 2 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {23// CHECK-RV64-NEXT: entry:24// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.riscv.vfwcvtbf16.f.f.v.nxv2f32.nxv2bf16.i64(<vscale x 2 x float> [[VD]], <vscale x 2 x bfloat> [[VS2]], i64 [[VL]])25// CHECK-RV64-NEXT: ret <vscale x 2 x float> [[TMP0]]26//27vfloat32m1_t test_vfwcvtbf16_f_f_v_f32m1_tu(vfloat32m1_t vd, vbfloat16mf2_t vs2,28 size_t vl) {29 return __riscv_vfwcvtbf16_f_tu(vd, vs2, vl);30}31 32// CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vfwcvtbf16_f_f_v_f32m2_tu(33// CHECK-RV64-SAME: <vscale x 4 x float> [[VD:%.*]], <vscale x 4 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {34// CHECK-RV64-NEXT: entry:35// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.riscv.vfwcvtbf16.f.f.v.nxv4f32.nxv4bf16.i64(<vscale x 4 x float> [[VD]], <vscale x 4 x bfloat> [[VS2]], i64 [[VL]])36// CHECK-RV64-NEXT: ret <vscale x 4 x float> [[TMP0]]37//38vfloat32m2_t test_vfwcvtbf16_f_f_v_f32m2_tu(vfloat32m2_t vd, vbfloat16m1_t vs2,39 size_t vl) {40 return __riscv_vfwcvtbf16_f_tu(vd, vs2, vl);41}42 43// CHECK-RV64-LABEL: define dso_local <vscale x 8 x float> @test_vfwcvtbf16_f_f_v_f32m4_tu(44// CHECK-RV64-SAME: <vscale x 8 x float> [[VD:%.*]], <vscale x 8 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {45// CHECK-RV64-NEXT: entry:46// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 8 x float> @llvm.riscv.vfwcvtbf16.f.f.v.nxv8f32.nxv8bf16.i64(<vscale x 8 x float> [[VD]], <vscale x 8 x bfloat> [[VS2]], i64 [[VL]])47// CHECK-RV64-NEXT: ret <vscale x 8 x float> [[TMP0]]48//49vfloat32m4_t test_vfwcvtbf16_f_f_v_f32m4_tu(vfloat32m4_t vd, vbfloat16m2_t vs2,50 size_t vl) {51 return __riscv_vfwcvtbf16_f_tu(vd, vs2, vl);52}53 54// CHECK-RV64-LABEL: define dso_local <vscale x 16 x float> @test_vfwcvtbf16_f_f_v_f32m8_tu(55// CHECK-RV64-SAME: <vscale x 16 x float> [[VD:%.*]], <vscale x 16 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {56// CHECK-RV64-NEXT: entry:57// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 16 x float> @llvm.riscv.vfwcvtbf16.f.f.v.nxv16f32.nxv16bf16.i64(<vscale x 16 x float> [[VD]], <vscale x 16 x bfloat> [[VS2]], i64 [[VL]])58// CHECK-RV64-NEXT: ret <vscale x 16 x float> [[TMP0]]59//60vfloat32m8_t test_vfwcvtbf16_f_f_v_f32m8_tu(vfloat32m8_t vd, vbfloat16m4_t vs2,61 size_t vl) {62 return __riscv_vfwcvtbf16_f_tu(vd, vs2, vl);63}64 65// CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vfwcvtbf16_f_f_v_f32mf2_tum(66// CHECK-RV64-SAME: <vscale x 1 x i1> [[VM:%.*]], <vscale x 1 x float> [[VD:%.*]], <vscale x 1 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {67// CHECK-RV64-NEXT: entry:68// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv1f32.nxv1bf16.i64(<vscale x 1 x float> [[VD]], <vscale x 1 x bfloat> [[VS2]], <vscale x 1 x i1> [[VM]], i64 [[VL]], i64 2)69// CHECK-RV64-NEXT: ret <vscale x 1 x float> [[TMP0]]70//71vfloat32mf2_t test_vfwcvtbf16_f_f_v_f32mf2_tum(vbool64_t vm, vfloat32mf2_t vd,72 vbfloat16mf4_t vs2, size_t vl) {73 return __riscv_vfwcvtbf16_f_tum(vm, vd, vs2, vl);74}75 76// CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vfwcvtbf16_f_f_v_f32m1_tum(77// CHECK-RV64-SAME: <vscale x 2 x i1> [[VM:%.*]], <vscale x 2 x float> [[VD:%.*]], <vscale x 2 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {78// CHECK-RV64-NEXT: entry:79// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv2f32.nxv2bf16.i64(<vscale x 2 x float> [[VD]], <vscale x 2 x bfloat> [[VS2]], <vscale x 2 x i1> [[VM]], i64 [[VL]], i64 2)80// CHECK-RV64-NEXT: ret <vscale x 2 x float> [[TMP0]]81//82vfloat32m1_t test_vfwcvtbf16_f_f_v_f32m1_tum(vbool32_t vm, vfloat32m1_t vd,83 vbfloat16mf2_t vs2, size_t vl) {84 return __riscv_vfwcvtbf16_f_tum(vm, vd, vs2, vl);85}86 87// CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vfwcvtbf16_f_f_v_f32m2_tum(88// CHECK-RV64-SAME: <vscale x 4 x i1> [[VM:%.*]], <vscale x 4 x float> [[VD:%.*]], <vscale x 4 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {89// CHECK-RV64-NEXT: entry:90// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv4f32.nxv4bf16.i64(<vscale x 4 x float> [[VD]], <vscale x 4 x bfloat> [[VS2]], <vscale x 4 x i1> [[VM]], i64 [[VL]], i64 2)91// CHECK-RV64-NEXT: ret <vscale x 4 x float> [[TMP0]]92//93vfloat32m2_t test_vfwcvtbf16_f_f_v_f32m2_tum(vbool16_t vm, vfloat32m2_t vd,94 vbfloat16m1_t vs2, size_t vl) {95 return __riscv_vfwcvtbf16_f_tum(vm, vd, vs2, vl);96}97 98// CHECK-RV64-LABEL: define dso_local <vscale x 8 x float> @test_vfwcvtbf16_f_f_v_f32m4_tum(99// CHECK-RV64-SAME: <vscale x 8 x i1> [[VM:%.*]], <vscale x 8 x float> [[VD:%.*]], <vscale x 8 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {100// CHECK-RV64-NEXT: entry:101// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 8 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv8f32.nxv8bf16.i64(<vscale x 8 x float> [[VD]], <vscale x 8 x bfloat> [[VS2]], <vscale x 8 x i1> [[VM]], i64 [[VL]], i64 2)102// CHECK-RV64-NEXT: ret <vscale x 8 x float> [[TMP0]]103//104vfloat32m4_t test_vfwcvtbf16_f_f_v_f32m4_tum(vbool8_t vm, vfloat32m4_t vd,105 vbfloat16m2_t vs2, size_t vl) {106 return __riscv_vfwcvtbf16_f_tum(vm, vd, vs2, vl);107}108 109// CHECK-RV64-LABEL: define dso_local <vscale x 16 x float> @test_vfwcvtbf16_f_f_v_f32m8_tum(110// CHECK-RV64-SAME: <vscale x 16 x i1> [[VM:%.*]], <vscale x 16 x float> [[VD:%.*]], <vscale x 16 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {111// CHECK-RV64-NEXT: entry:112// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 16 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv16f32.nxv16bf16.i64(<vscale x 16 x float> [[VD]], <vscale x 16 x bfloat> [[VS2]], <vscale x 16 x i1> [[VM]], i64 [[VL]], i64 2)113// CHECK-RV64-NEXT: ret <vscale x 16 x float> [[TMP0]]114//115vfloat32m8_t test_vfwcvtbf16_f_f_v_f32m8_tum(vbool4_t vm, vfloat32m8_t vd,116 vbfloat16m4_t vs2, size_t vl) {117 return __riscv_vfwcvtbf16_f_tum(vm, vd, vs2, vl);118}119 120// CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vfwcvtbf16_f_f_v_f32mf2_tumu(121// CHECK-RV64-SAME: <vscale x 1 x i1> [[VM:%.*]], <vscale x 1 x float> [[VD:%.*]], <vscale x 1 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {122// CHECK-RV64-NEXT: entry:123// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv1f32.nxv1bf16.i64(<vscale x 1 x float> [[VD]], <vscale x 1 x bfloat> [[VS2]], <vscale x 1 x i1> [[VM]], i64 [[VL]], i64 0)124// CHECK-RV64-NEXT: ret <vscale x 1 x float> [[TMP0]]125//126vfloat32mf2_t test_vfwcvtbf16_f_f_v_f32mf2_tumu(vbool64_t vm, vfloat32mf2_t vd,127 vbfloat16mf4_t vs2, size_t vl) {128 return __riscv_vfwcvtbf16_f_tumu(vm, vd, vs2, vl);129}130 131// CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vfwcvtbf16_f_f_v_f32m1_tumu(132// CHECK-RV64-SAME: <vscale x 2 x i1> [[VM:%.*]], <vscale x 2 x float> [[VD:%.*]], <vscale x 2 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {133// CHECK-RV64-NEXT: entry:134// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv2f32.nxv2bf16.i64(<vscale x 2 x float> [[VD]], <vscale x 2 x bfloat> [[VS2]], <vscale x 2 x i1> [[VM]], i64 [[VL]], i64 0)135// CHECK-RV64-NEXT: ret <vscale x 2 x float> [[TMP0]]136//137vfloat32m1_t test_vfwcvtbf16_f_f_v_f32m1_tumu(vbool32_t vm, vfloat32m1_t vd,138 vbfloat16mf2_t vs2, size_t vl) {139 return __riscv_vfwcvtbf16_f_tumu(vm, vd, vs2, vl);140}141 142// CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vfwcvtbf16_f_f_v_f32m2_tumu(143// CHECK-RV64-SAME: <vscale x 4 x i1> [[VM:%.*]], <vscale x 4 x float> [[VD:%.*]], <vscale x 4 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {144// CHECK-RV64-NEXT: entry:145// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv4f32.nxv4bf16.i64(<vscale x 4 x float> [[VD]], <vscale x 4 x bfloat> [[VS2]], <vscale x 4 x i1> [[VM]], i64 [[VL]], i64 0)146// CHECK-RV64-NEXT: ret <vscale x 4 x float> [[TMP0]]147//148vfloat32m2_t test_vfwcvtbf16_f_f_v_f32m2_tumu(vbool16_t vm, vfloat32m2_t vd,149 vbfloat16m1_t vs2, size_t vl) {150 return __riscv_vfwcvtbf16_f_tumu(vm, vd, vs2, vl);151}152 153// CHECK-RV64-LABEL: define dso_local <vscale x 8 x float> @test_vfwcvtbf16_f_f_v_f32m4_tumu(154// CHECK-RV64-SAME: <vscale x 8 x i1> [[VM:%.*]], <vscale x 8 x float> [[VD:%.*]], <vscale x 8 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {155// CHECK-RV64-NEXT: entry:156// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 8 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv8f32.nxv8bf16.i64(<vscale x 8 x float> [[VD]], <vscale x 8 x bfloat> [[VS2]], <vscale x 8 x i1> [[VM]], i64 [[VL]], i64 0)157// CHECK-RV64-NEXT: ret <vscale x 8 x float> [[TMP0]]158//159vfloat32m4_t test_vfwcvtbf16_f_f_v_f32m4_tumu(vbool8_t vm, vfloat32m4_t vd,160 vbfloat16m2_t vs2, size_t vl) {161 return __riscv_vfwcvtbf16_f_tumu(vm, vd, vs2, vl);162}163 164// CHECK-RV64-LABEL: define dso_local <vscale x 16 x float> @test_vfwcvtbf16_f_f_v_f32m8_tumu(165// CHECK-RV64-SAME: <vscale x 16 x i1> [[VM:%.*]], <vscale x 16 x float> [[VD:%.*]], <vscale x 16 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {166// CHECK-RV64-NEXT: entry:167// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 16 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv16f32.nxv16bf16.i64(<vscale x 16 x float> [[VD]], <vscale x 16 x bfloat> [[VS2]], <vscale x 16 x i1> [[VM]], i64 [[VL]], i64 0)168// CHECK-RV64-NEXT: ret <vscale x 16 x float> [[TMP0]]169//170vfloat32m8_t test_vfwcvtbf16_f_f_v_f32m8_tumu(vbool4_t vm, vfloat32m8_t vd,171 vbfloat16m4_t vs2, size_t vl) {172 return __riscv_vfwcvtbf16_f_tumu(vm, vd, vs2, vl);173}174 175// CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vfwcvtbf16_f_f_v_f32mf2_mu(176// CHECK-RV64-SAME: <vscale x 1 x i1> [[VM:%.*]], <vscale x 1 x float> [[VD:%.*]], <vscale x 1 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {177// CHECK-RV64-NEXT: entry:178// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 1 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv1f32.nxv1bf16.i64(<vscale x 1 x float> [[VD]], <vscale x 1 x bfloat> [[VS2]], <vscale x 1 x i1> [[VM]], i64 [[VL]], i64 1)179// CHECK-RV64-NEXT: ret <vscale x 1 x float> [[TMP0]]180//181vfloat32mf2_t test_vfwcvtbf16_f_f_v_f32mf2_mu(vbool64_t vm, vfloat32mf2_t vd,182 vbfloat16mf4_t vs2, size_t vl) {183 return __riscv_vfwcvtbf16_f_mu(vm, vd, vs2, vl);184}185 186// CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vfwcvtbf16_f_f_v_f32m1_mu(187// CHECK-RV64-SAME: <vscale x 2 x i1> [[VM:%.*]], <vscale x 2 x float> [[VD:%.*]], <vscale x 2 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {188// CHECK-RV64-NEXT: entry:189// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 2 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv2f32.nxv2bf16.i64(<vscale x 2 x float> [[VD]], <vscale x 2 x bfloat> [[VS2]], <vscale x 2 x i1> [[VM]], i64 [[VL]], i64 1)190// CHECK-RV64-NEXT: ret <vscale x 2 x float> [[TMP0]]191//192vfloat32m1_t test_vfwcvtbf16_f_f_v_f32m1_mu(vbool32_t vm, vfloat32m1_t vd,193 vbfloat16mf2_t vs2, size_t vl) {194 return __riscv_vfwcvtbf16_f_mu(vm, vd, vs2, vl);195}196 197// CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vfwcvtbf16_f_f_v_f32m2_mu(198// CHECK-RV64-SAME: <vscale x 4 x i1> [[VM:%.*]], <vscale x 4 x float> [[VD:%.*]], <vscale x 4 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {199// CHECK-RV64-NEXT: entry:200// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv4f32.nxv4bf16.i64(<vscale x 4 x float> [[VD]], <vscale x 4 x bfloat> [[VS2]], <vscale x 4 x i1> [[VM]], i64 [[VL]], i64 1)201// CHECK-RV64-NEXT: ret <vscale x 4 x float> [[TMP0]]202//203vfloat32m2_t test_vfwcvtbf16_f_f_v_f32m2_mu(vbool16_t vm, vfloat32m2_t vd,204 vbfloat16m1_t vs2, size_t vl) {205 return __riscv_vfwcvtbf16_f_mu(vm, vd, vs2, vl);206}207 208// CHECK-RV64-LABEL: define dso_local <vscale x 8 x float> @test_vfwcvtbf16_f_f_v_f32m4_mu(209// CHECK-RV64-SAME: <vscale x 8 x i1> [[VM:%.*]], <vscale x 8 x float> [[VD:%.*]], <vscale x 8 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {210// CHECK-RV64-NEXT: entry:211// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 8 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv8f32.nxv8bf16.i64(<vscale x 8 x float> [[VD]], <vscale x 8 x bfloat> [[VS2]], <vscale x 8 x i1> [[VM]], i64 [[VL]], i64 1)212// CHECK-RV64-NEXT: ret <vscale x 8 x float> [[TMP0]]213//214vfloat32m4_t test_vfwcvtbf16_f_f_v_f32m4_mu(vbool8_t vm, vfloat32m4_t vd,215 vbfloat16m2_t vs2, size_t vl) {216 return __riscv_vfwcvtbf16_f_mu(vm, vd, vs2, vl);217}218 219// CHECK-RV64-LABEL: define dso_local <vscale x 16 x float> @test_vfwcvtbf16_f_f_v_f32m8_mu(220// CHECK-RV64-SAME: <vscale x 16 x i1> [[VM:%.*]], <vscale x 16 x float> [[VD:%.*]], <vscale x 16 x bfloat> [[VS2:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {221// CHECK-RV64-NEXT: entry:222// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 16 x float> @llvm.riscv.vfwcvtbf16.f.f.v.mask.nxv16f32.nxv16bf16.i64(<vscale x 16 x float> [[VD]], <vscale x 16 x bfloat> [[VS2]], <vscale x 16 x i1> [[VM]], i64 [[VL]], i64 1)223// CHECK-RV64-NEXT: ret <vscale x 16 x float> [[TMP0]]224//225vfloat32m8_t test_vfwcvtbf16_f_f_v_f32m8_mu(vbool4_t vm, vfloat32m8_t vd,226 vbfloat16m4_t vs2, size_t vl) {227 return __riscv_vfwcvtbf16_f_mu(vm, vd, vs2, vl);228}229