190 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 52// REQUIRES: riscv-registered-target3// RUN: %clang_cc1 -triple riscv64 -target-feature +v \4// RUN: -target-feature +experimental-zvfbfa -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 bfloat> @test_vfmv_v_f_bf16mf4(11// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0:[0-9]+]] {12// CHECK-RV64-NEXT: [[ENTRY:.*:]]13// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 1 x bfloat> @llvm.riscv.vfmv.v.f.nxv1bf16.i64(<vscale x 1 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])14// CHECK-RV64-NEXT: ret <vscale x 1 x bfloat> [[TMP0]]15//16vbfloat16mf4_t test_vfmv_v_f_bf16mf4(__bf16 src, size_t vl) {17 return __riscv_vfmv_v_f_bf16mf4(src, vl);18}19 20// CHECK-RV64-LABEL: define dso_local <vscale x 2 x bfloat> @test_vfmv_v_f_bf16mf2(21// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {22// CHECK-RV64-NEXT: [[ENTRY:.*:]]23// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 2 x bfloat> @llvm.riscv.vfmv.v.f.nxv2bf16.i64(<vscale x 2 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])24// CHECK-RV64-NEXT: ret <vscale x 2 x bfloat> [[TMP0]]25//26vbfloat16mf2_t test_vfmv_v_f_bf16mf2(__bf16 src, size_t vl) {27 return __riscv_vfmv_v_f_bf16mf2(src, vl);28}29 30// CHECK-RV64-LABEL: define dso_local <vscale x 4 x bfloat> @test_vfmv_v_f_bf16m1(31// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {32// CHECK-RV64-NEXT: [[ENTRY:.*:]]33// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 4 x bfloat> @llvm.riscv.vfmv.v.f.nxv4bf16.i64(<vscale x 4 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])34// CHECK-RV64-NEXT: ret <vscale x 4 x bfloat> [[TMP0]]35//36vbfloat16m1_t test_vfmv_v_f_bf16m1(__bf16 src, size_t vl) {37 return __riscv_vfmv_v_f_bf16m1(src, vl);38}39 40// CHECK-RV64-LABEL: define dso_local <vscale x 8 x bfloat> @test_vfmv_v_f_bf16m2(41// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {42// CHECK-RV64-NEXT: [[ENTRY:.*:]]43// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 8 x bfloat> @llvm.riscv.vfmv.v.f.nxv8bf16.i64(<vscale x 8 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])44// CHECK-RV64-NEXT: ret <vscale x 8 x bfloat> [[TMP0]]45//46vbfloat16m2_t test_vfmv_v_f_bf16m2(__bf16 src, size_t vl) {47 return __riscv_vfmv_v_f_bf16m2(src, vl);48}49 50// CHECK-RV64-LABEL: define dso_local <vscale x 16 x bfloat> @test_vfmv_v_f_bf16m4(51// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {52// CHECK-RV64-NEXT: [[ENTRY:.*:]]53// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 16 x bfloat> @llvm.riscv.vfmv.v.f.nxv16bf16.i64(<vscale x 16 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])54// CHECK-RV64-NEXT: ret <vscale x 16 x bfloat> [[TMP0]]55//56vbfloat16m4_t test_vfmv_v_f_bf16m4(__bf16 src, size_t vl) {57 return __riscv_vfmv_v_f_bf16m4(src, vl);58}59 60// CHECK-RV64-LABEL: define dso_local <vscale x 32 x bfloat> @test_vfmv_v_f_bf16m8(61// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {62// CHECK-RV64-NEXT: [[ENTRY:.*:]]63// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 32 x bfloat> @llvm.riscv.vfmv.v.f.nxv32bf16.i64(<vscale x 32 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])64// CHECK-RV64-NEXT: ret <vscale x 32 x bfloat> [[TMP0]]65//66vbfloat16m8_t test_vfmv_v_f_bf16m8(__bf16 src, size_t vl) {67 return __riscv_vfmv_v_f_bf16m8(src, vl);68}69 70// CHECK-RV64-LABEL: define dso_local bfloat @test_vfmv_f_s_bf16mf4_bf16(71// CHECK-RV64-SAME: <vscale x 1 x bfloat> [[SRC:%.*]]) #[[ATTR0]] {72// CHECK-RV64-NEXT: [[ENTRY:.*:]]73// CHECK-RV64-NEXT: [[TMP0:%.*]] = call bfloat @llvm.riscv.vfmv.f.s.nxv1bf16(<vscale x 1 x bfloat> [[SRC]])74// CHECK-RV64-NEXT: ret bfloat [[TMP0]]75//76__bf16 test_vfmv_f_s_bf16mf4_bf16(vbfloat16mf4_t src) {77 return __riscv_vfmv_f_s_bf16mf4_bf16(src);78}79 80// CHECK-RV64-LABEL: define dso_local <vscale x 1 x bfloat> @test_vfmv_s_f_bf16mf4(81// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {82// CHECK-RV64-NEXT: [[ENTRY:.*:]]83// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 1 x bfloat> @llvm.riscv.vfmv.s.f.nxv1bf16.i64(<vscale x 1 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])84// CHECK-RV64-NEXT: ret <vscale x 1 x bfloat> [[TMP0]]85//86vbfloat16mf4_t test_vfmv_s_f_bf16mf4(__bf16 src, size_t vl) {87 return __riscv_vfmv_s_f_bf16mf4(src, vl);88}89 90// CHECK-RV64-LABEL: define dso_local bfloat @test_vfmv_f_s_bf16mf2_bf16(91// CHECK-RV64-SAME: <vscale x 2 x bfloat> [[SRC:%.*]]) #[[ATTR0]] {92// CHECK-RV64-NEXT: [[ENTRY:.*:]]93// CHECK-RV64-NEXT: [[TMP0:%.*]] = call bfloat @llvm.riscv.vfmv.f.s.nxv2bf16(<vscale x 2 x bfloat> [[SRC]])94// CHECK-RV64-NEXT: ret bfloat [[TMP0]]95//96__bf16 test_vfmv_f_s_bf16mf2_bf16(vbfloat16mf2_t src) {97 return __riscv_vfmv_f_s_bf16mf2_bf16(src);98}99 100// CHECK-RV64-LABEL: define dso_local <vscale x 2 x bfloat> @test_vfmv_s_f_bf16mf2(101// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {102// CHECK-RV64-NEXT: [[ENTRY:.*:]]103// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 2 x bfloat> @llvm.riscv.vfmv.s.f.nxv2bf16.i64(<vscale x 2 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])104// CHECK-RV64-NEXT: ret <vscale x 2 x bfloat> [[TMP0]]105//106vbfloat16mf2_t test_vfmv_s_f_bf16mf2(__bf16 src, size_t vl) {107 return __riscv_vfmv_s_f_bf16mf2(src, vl);108}109 110// CHECK-RV64-LABEL: define dso_local bfloat @test_vfmv_f_s_bf16m1_bf16(111// CHECK-RV64-SAME: <vscale x 4 x bfloat> [[SRC:%.*]]) #[[ATTR0]] {112// CHECK-RV64-NEXT: [[ENTRY:.*:]]113// CHECK-RV64-NEXT: [[TMP0:%.*]] = call bfloat @llvm.riscv.vfmv.f.s.nxv4bf16(<vscale x 4 x bfloat> [[SRC]])114// CHECK-RV64-NEXT: ret bfloat [[TMP0]]115//116__bf16 test_vfmv_f_s_bf16m1_bf16(vbfloat16m1_t src) {117 return __riscv_vfmv_f_s_bf16m1_bf16(src);118}119 120// CHECK-RV64-LABEL: define dso_local <vscale x 4 x bfloat> @test_vfmv_s_f_bf16m1(121// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {122// CHECK-RV64-NEXT: [[ENTRY:.*:]]123// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 4 x bfloat> @llvm.riscv.vfmv.s.f.nxv4bf16.i64(<vscale x 4 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])124// CHECK-RV64-NEXT: ret <vscale x 4 x bfloat> [[TMP0]]125//126vbfloat16m1_t test_vfmv_s_f_bf16m1(__bf16 src, size_t vl) {127 return __riscv_vfmv_s_f_bf16m1(src, vl);128}129 130// CHECK-RV64-LABEL: define dso_local bfloat @test_vfmv_f_s_bf16m2_bf16(131// CHECK-RV64-SAME: <vscale x 8 x bfloat> [[SRC:%.*]]) #[[ATTR0]] {132// CHECK-RV64-NEXT: [[ENTRY:.*:]]133// CHECK-RV64-NEXT: [[TMP0:%.*]] = call bfloat @llvm.riscv.vfmv.f.s.nxv8bf16(<vscale x 8 x bfloat> [[SRC]])134// CHECK-RV64-NEXT: ret bfloat [[TMP0]]135//136__bf16 test_vfmv_f_s_bf16m2_bf16(vbfloat16m2_t src) {137 return __riscv_vfmv_f_s_bf16m2_bf16(src);138}139 140// CHECK-RV64-LABEL: define dso_local <vscale x 8 x bfloat> @test_vfmv_s_f_bf16m2(141// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {142// CHECK-RV64-NEXT: [[ENTRY:.*:]]143// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 8 x bfloat> @llvm.riscv.vfmv.s.f.nxv8bf16.i64(<vscale x 8 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])144// CHECK-RV64-NEXT: ret <vscale x 8 x bfloat> [[TMP0]]145//146vbfloat16m2_t test_vfmv_s_f_bf16m2(__bf16 src, size_t vl) {147 return __riscv_vfmv_s_f_bf16m2(src, vl);148}149 150// CHECK-RV64-LABEL: define dso_local bfloat @test_vfmv_f_s_bf16m4_bf16(151// CHECK-RV64-SAME: <vscale x 16 x bfloat> [[SRC:%.*]]) #[[ATTR0]] {152// CHECK-RV64-NEXT: [[ENTRY:.*:]]153// CHECK-RV64-NEXT: [[TMP0:%.*]] = call bfloat @llvm.riscv.vfmv.f.s.nxv16bf16(<vscale x 16 x bfloat> [[SRC]])154// CHECK-RV64-NEXT: ret bfloat [[TMP0]]155//156__bf16 test_vfmv_f_s_bf16m4_bf16(vbfloat16m4_t src) {157 return __riscv_vfmv_f_s_bf16m4_bf16(src);158}159 160// CHECK-RV64-LABEL: define dso_local <vscale x 16 x bfloat> @test_vfmv_s_f_bf16m4(161// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {162// CHECK-RV64-NEXT: [[ENTRY:.*:]]163// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 16 x bfloat> @llvm.riscv.vfmv.s.f.nxv16bf16.i64(<vscale x 16 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])164// CHECK-RV64-NEXT: ret <vscale x 16 x bfloat> [[TMP0]]165//166vbfloat16m4_t test_vfmv_s_f_bf16m4(__bf16 src, size_t vl) {167 return __riscv_vfmv_s_f_bf16m4(src, vl);168}169 170// CHECK-RV64-LABEL: define dso_local bfloat @test_vfmv_f_s_bf16m8_bf16(171// CHECK-RV64-SAME: <vscale x 32 x bfloat> [[SRC:%.*]]) #[[ATTR0]] {172// CHECK-RV64-NEXT: [[ENTRY:.*:]]173// CHECK-RV64-NEXT: [[TMP0:%.*]] = call bfloat @llvm.riscv.vfmv.f.s.nxv32bf16(<vscale x 32 x bfloat> [[SRC]])174// CHECK-RV64-NEXT: ret bfloat [[TMP0]]175//176__bf16 test_vfmv_f_s_bf16m8_bf16(vbfloat16m8_t src) {177 return __riscv_vfmv_f_s_bf16m8_bf16(src);178}179 180// CHECK-RV64-LABEL: define dso_local <vscale x 32 x bfloat> @test_vfmv_s_f_bf16m8(181// CHECK-RV64-SAME: bfloat noundef [[SRC:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {182// CHECK-RV64-NEXT: [[ENTRY:.*:]]183// CHECK-RV64-NEXT: [[TMP0:%.*]] = call <vscale x 32 x bfloat> @llvm.riscv.vfmv.s.f.nxv32bf16.i64(<vscale x 32 x bfloat> poison, bfloat [[SRC]], i64 [[VL]])184// CHECK-RV64-NEXT: ret <vscale x 32 x bfloat> [[TMP0]]185//186vbfloat16m8_t test_vfmv_s_f_bf16m8(__bf16 src, size_t vl) {187 return __riscv_vfmv_s_f_bf16m8(src, vl);188}189 190