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| author | Dimitry Andric <dim@FreeBSD.org> | 2015-01-18 16:23:48 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-01-18 16:23:48 +0000 |
| commit | 06d4ba388873e6d1cfa9cd715a8935ecc8cd2097 (patch) | |
| tree | 3eb853da77d46cc77c4b017525a422f9ddb1385b /test/CodeGen/builtins-arm64.c | |
| parent | 30d791273d07fac9c0c1641a0731191bca6e8606 (diff) | |
| download | src-06d4ba388873e6d1cfa9cd715a8935ecc8cd2097.tar.gz src-06d4ba388873e6d1cfa9cd715a8935ecc8cd2097.zip | |
Vendor import of clang RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1):vendor/clang/clang-release_360-r226102
Notes
Notes:
svn path=/vendor/clang/dist/; revision=277325
svn path=/vendor/clang/clang-release_360-r226102/; revision=277326; tag=vendor/clang/clang-release_360-r226102
Diffstat (limited to 'test/CodeGen/builtins-arm64.c')
| -rw-r--r-- | test/CodeGen/builtins-arm64.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/builtins-arm64.c b/test/CodeGen/builtins-arm64.c index cfa118122793..cc1f54732b30 100644 --- a/test/CodeGen/builtins-arm64.c +++ b/test/CodeGen/builtins-arm64.c @@ -29,3 +29,17 @@ void barriers() { __builtin_arm_dsb(2); //CHECK: call {{.*}} @llvm.aarch64.dsb(i32 2) __builtin_arm_isb(3); //CHECK: call {{.*}} @llvm.aarch64.isb(i32 3) } + +void prefetch() { + __builtin_arm_prefetch(0, 1, 2, 0, 1); // pstl3keep +// CHECK: call {{.*}} @llvm.prefetch(i8* null, i32 1, i32 1, i32 1) + + __builtin_arm_prefetch(0, 0, 0, 1, 1); // pldl1keep +// CHECK: call {{.*}} @llvm.prefetch(i8* null, i32 0, i32 0, i32 1) + + __builtin_arm_prefetch(0, 0, 0, 1, 1); // pldl1strm +// CHECK: call {{.*}} @llvm.prefetch(i8* null, i32 0, i32 0, i32 1) + + __builtin_arm_prefetch(0, 0, 0, 0, 0); // plil1keep +// CHECK: call {{.*}} @llvm.prefetch(i8* null, i32 0, i32 3, i32 0) +} |