[llvm] [llvm][gvn-sink] Don't try to sink inline asm (PR #138414)

Paul Kirth via llvm-commits llvm-commits at lists.llvm.org
Mon May 5 12:03:53 PDT 2025


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@@ -4220,8 +4220,9 @@ bool llvm::canReplaceOperandWithVariable(const Instruction *I, unsigned OpIdx) {
     return false;
 
   // Early exit.
-  if (!isa<Constant>(I->getOperand(OpIdx)))
+  if (!isa<Constant, InlineAsm>(I->getOperand(OpIdx))) {
     return true;
+  }
----------------
ilovepi wrote:

I'll fix the bracing here after I see the CI turn green on Windows. I already have the fix locally.

https://github.com/llvm/llvm-project/pull/138414


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