| // RUN: %clang_cc1 -ffreestanding -Wall -pedantic -triple x86_64-unknown-unknown -target-feature +movdiri -target-feature +movdir64b %s -emit-llvm -o - | FileCheck %s --check-prefix=X86_64 --check-prefix=CHECK |
| // RUN: %clang_cc1 -ffreestanding -Wall -pedantic -triple i386-unknown-unknown -target-feature +movdiri -target-feature +movdir64b %s -emit-llvm -o - | FileCheck %s --check-prefix=X86 --check-prefix=CHECK |
| |
| #include <immintrin.h> |
| #include <stdint.h> |
| |
| void test_directstore32(void *dst, uint32_t value) { |
| // CHECK-LABEL: test_directstore32 |
| // CHECK: call void @llvm.x86.directstore32 |
| _directstoreu_u32(dst, value); |
| } |
| |
| #ifdef __x86_64__ |
| |
| void test_directstore64(void *dst, uint64_t value) { |
| // X86_64-LABEL: test_directstore64 |
| // X86_64: call void @llvm.x86.directstore64 |
| _directstoreu_u64(dst, value); |
| } |
| |
| #endif |
| |
| void test_dir64b(void *dst, const void *src) { |
| // CHECK-LABEL: test_dir64b |
| // CHECK: [[PTRINT1:%.+]] = ptrtoint |
| // X86: [[MASKEDPTR1:%.+]] = and i32 [[PTRINT1]], 63 |
| // X86: [[MASKCOND1:%.+]] = icmp eq i32 [[MASKEDPTR1]], 0 |
| // X86_64: [[MASKEDPTR1:%.+]] = and i64 [[PTRINT1]], 63 |
| // X86_64: [[MASKCOND1:%.+]] = icmp eq i64 [[MASKEDPTR1]], 0 |
| // CHECK: call void @llvm.x86.movdir64b |
| _movdir64b(dst, src); |
| } |
| |
| // CHECK: declare void @llvm.x86.directstore32(i8*, i32) |
| // X86_64: declare void @llvm.x86.directstore64(i8*, i64) |
| // CHECK: declare void @llvm.x86.movdir64b(i8*, i8*) |
