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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-07-12 23:27:22 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-07-12 23:27:22 +0000 |
| commit | 572250d60a23307df846bf56b387d7dabca17948 (patch) | |
| tree | ec95eff6749d1f81c3eed93302c359d292eb11bc /clang/test/CodeGen/arm_acle.c | |
| parent | 1871d8a0804924ce708c3fc41c94be2fb027702c (diff) | |
| download | bcm5719-llvm-572250d60a23307df846bf56b387d7dabca17948.tar.gz bcm5719-llvm-572250d60a23307df846bf56b387d7dabca17948.zip | |
CodeGen: support hint intrinsics from ACLE on AArch64
This adds support for the ACLE hint intrinsics on AArch64 similar to ARM. This
is required to properly support ACLE on AArch64.
llvm-svn: 212890
Diffstat (limited to 'clang/test/CodeGen/arm_acle.c')
| -rw-r--r-- | clang/test/CodeGen/arm_acle.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/clang/test/CodeGen/arm_acle.c b/clang/test/CodeGen/arm_acle.c index a2f24d3fbf4..a7c37f5f8a0 100644 --- a/clang/test/CodeGen/arm_acle.c +++ b/clang/test/CodeGen/arm_acle.c @@ -3,6 +3,43 @@ #include <arm_acle.h> +/* Hints */ + +// ARM-LABEL: test_yield +// AArch32: call void @llvm.arm.hint(i32 1) +// AArch64: call void @llvm.aarch64.hint(i32 1) +void test_yield(void) { + __yield(); +} + +// ARM-LABEL: test_wfe +// AArch32: call void @llvm.arm.hint(i32 2) +// AArch64: call void @llvm.aarch64.hint(i32 2) +void test_wfe(void) { + __wfe(); +} + +// ARM-LABEL: test_wfi +// AArch32: call void @llvm.arm.hint(i32 3) +// AArch64: call void @llvm.aarch64.hint(i32 3) +void test_wfi(void) { + __wfi(); +} + +// ARM-LABEL: test_sev +// AArch32: call void @llvm.arm.hint(i32 4) +// AArch64: call void @llvm.aarch64.hint(i32 4) +void test_sev(void) { + __sev(); +} + +// ARM-LABEL: test_sevl +// AArch32: call void @llvm.arm.hint(i32 5) +// AArch64: call void @llvm.aarch64.hint(i32 5) +void test_sevl(void) { + __sevl(); +} + /* 9 DATA-PROCESSING INTRINSICS */ /* 9.2 Miscellaneous data-processing intrinsics */ // ARM-LABEL: test_rev |
