diff options
| author | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-06-13 18:49:35 +0000 |
|---|---|---|
| committer | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-06-13 18:49:35 +0000 |
| commit | 2d283830977b751564ca6a03ecc7c8260e72bafc (patch) | |
| tree | ed011862bc3a0f659da58a032b627372002ec963 /clang/lib/CodeGen | |
| parent | 20b051ba41233365c5223ae7eadd0764da383951 (diff) | |
| download | bcm5719-llvm-2d283830977b751564ca6a03ecc7c8260e72bafc.tar.gz bcm5719-llvm-2d283830977b751564ca6a03ecc7c8260e72bafc.zip | |
[COFF] Add ARM64 intrinsics: __yield, __wfe, __wfi, __sev, __sevl
Summary: These intrinsics result in hint instructions. They are provided here for MSVC ARM64 compatibility.
Reviewers: mstorsjo, compnerd, javed.absar
Reviewed By: mstorsjo
Subscribers: kristof.beyls, chrib, cfe-commits
Differential Revision: https://reviews.llvm.org/D48132
llvm-svn: 334639
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index 93258397945..3c4184d8f32 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -6362,18 +6362,23 @@ Value *CodeGenFunction::EmitAArch64BuiltinExpr(unsigned BuiltinID, HintID = 0; break; case AArch64::BI__builtin_arm_yield: + case AArch64::BI__yield: HintID = 1; break; case AArch64::BI__builtin_arm_wfe: + case AArch64::BI__wfe: HintID = 2; break; case AArch64::BI__builtin_arm_wfi: + case AArch64::BI__wfi: HintID = 3; break; case AArch64::BI__builtin_arm_sev: + case AArch64::BI__sev: HintID = 4; break; case AArch64::BI__builtin_arm_sevl: + case AArch64::BI__sevl: HintID = 5; break; } |
