1 | // RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown -target-feature +ptwrite -emit-llvm -o - -Wall -Werror -pedantic | FileCheck %s --check-prefix=X86 --check-prefix=X86_64 |
2 | // RUN: %clang_cc1 %s -ffreestanding -triple=i386-unknown-unknown -target-feature +ptwrite -emit-llvm -o - -Wall -Werror -pedantic | FileCheck %s --check-prefix=X86 |
3 | |
4 | #include <immintrin.h> |
5 | |
6 | #include <stdint.h> |
7 | |
8 | void test_ptwrite32(uint32_t value) { |
9 | //X86-LABEL: @test_ptwrite32 |
10 | //X86: call void @llvm.x86.ptwrite32(i32 %{{.*}}) |
11 | _ptwrite32(value); |
12 | } |
13 | |
14 | #ifdef __x86_64__ |
15 | |
16 | void test_ptwrite64(uint64_t value) { |
17 | //X86_64-LABEL: @test_ptwrite64 |
18 | //X86_64: call void @llvm.x86.ptwrite64(i64 %{{.*}}) |
19 | _ptwrite64(value); |
20 | } |
21 | |
22 | #endif /* __x86_64__ */ |
23 | |