[llvm] c91a0a2 - [builtin][NFC] Remove ClangBuiltin<"__builtin_allow_ubsan_check"> (#87581)

[via llvm-commits]

Author: Vitaly Buka
Date: 2024-04-04T12:51:23-07:00
New Revision: c91a0a28908ec48f3775cdacede66163eb6339ff

URL: https://github.com/llvm/llvm-project/commit/c91a0a28908ec48f3775cdacede66163eb6339ff
DIFF: https://github.com/llvm/llvm-project/commit/c91a0a28908ec48f3775cdacede66163eb6339ff.diff

LOG: [builtin][NFC] Remove ClangBuiltin<"__builtin_allow_ubsan_check"> (#87581)

We don't need clang builtin for this one.

It was copy pasted from `__builtin_allow_runtime_check`

RFC:
https://discourse.llvm.org/t/rfc-add-llvm-experimental-hot-intrinsic-or-llvm-hot/77641

Added: 
    

Modified: 
    llvm/include/llvm/IR/Intrinsics.td

Removed: 
    


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diff  --git a/llvm/include/llvm/IR/Intrinsics.td b/llvm/include/llvm/IR/Intrinsics.td
index c04f4c52692158..f0723a633f0fc5 100644
--- a/llvm/include/llvm/IR/Intrinsics.td
+++ b/llvm/include/llvm/IR/Intrinsics.td
@@ -1733,8 +1733,7 @@ def int_ubsantrap : Intrinsic<[], [llvm_i8_ty],
 
 // Return true if ubsan check is allowed.
 def int_allow_ubsan_check : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_i8_ty],
-    [IntrInaccessibleMemOnly, IntrWriteMem, ImmArg<ArgIndex<0>>, NoUndef<RetIndex>]>,
-    ClangBuiltin<"__builtin_allow_ubsan_check">;
+    [IntrInaccessibleMemOnly, IntrWriteMem, ImmArg<ArgIndex<0>>, NoUndef<RetIndex>]>;
 
 // Return true if runtime check is allowed.
 def int_allow_runtime_check : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_metadata_ty],