majnemer added a subscriber: majnemer.
================
Comment at: lib/CodeGen/CGStmt.cpp:2005
@@ -1998,3 +2004,3 @@
/* IsAlignStack */ false, AsmDialect);
llvm::CallInst *Result = Builder.CreateCall(IA, Args);
Result->addAttribute(llvm::AttributeSet::FunctionIndex,
----------------
rnk wrote:
> If this inline asm has labels, we should also add the noduplicate attribute
> to the callsite. That will prevent CFG transforms like tail duplication from
> duplicating it.
Actually, isn't noduplicate sufficient? I'm having trouble seeing where
noinline inhibits problematic transforms over noduplicate.
http://reviews.llvm.org/D15399
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