================
@@ -345,6 +345,9 @@ void clang::CodeGen::CGHLSLRuntime::setHLSLEntryAttributes(
WaveSizeAttr->getPreferred());
Fn->addFnAttr(WaveSizeKindStr, WaveSizeStr);
}
+ if (CGM.getCodeGenOpts().OptimizationLevel == 0) {
+ Fn->addFnAttr(llvm::Attribute::OptimizeNone);
+ }
Fn->addFnAttr(llvm::Attribute::NoInline);
----------------
bogner wrote:
Ok. I think a comment to the effect of "We need to manually set attributes here
instead of relying on `SetLLVMFunctionAttributesForDefinition` to pick them up
since these functions are injected by the compiler and won't go through the
normal flow" (please reword as necessary to be accurate...) would be a good
idea here.
https://github.com/llvm/llvm-project/pull/125937
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