diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/IntrinsicsX86.td | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/llvm/IntrinsicsX86.td b/include/llvm/IntrinsicsX86.td index 5ff085633e..d2463c0efa 100644 --- a/include/llvm/IntrinsicsX86.td +++ b/include/llvm/IntrinsicsX86.td @@ -2559,3 +2559,15 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.". def int_x86_rdrand_32 : Intrinsic<[llvm_i32_ty, llvm_i32_ty], [], []>; def int_x86_rdrand_64 : Intrinsic<[llvm_i64_ty, llvm_i32_ty], [], []>; } + +//===----------------------------------------------------------------------===// +// RTM intrinsics. Transactional Memory support. + +let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.". + def int_x86_xbegin : GCCBuiltin<"__builtin_ia32_xbegin">, + Intrinsic<[llvm_i32_ty], [], []>; + def int_x86_xend : GCCBuiltin<"__builtin_ia32_xend">, + Intrinsic<[], [], []>; + def int_x86_xabort : GCCBuiltin<"__builtin_ia32_xabort">, + Intrinsic<[], [llvm_i8_ty], [IntrNoReturn]>; +} |