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Add -fprofile-sample-use (#4531)

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Resolves issue #4527
This commit is contained in:
Johan Engelen 2023-11-23 19:11:23 +01:00 • committed by GitHub
parent d005078b4a
commit de948bd664
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 47 additions and 2 deletions
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3
gen/functions.cpp
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@ -1233,6 +1233,9 @@ void DtoDefineFunction(FuncDeclaration *fd, bool linkageAvailableExternally) {
if (opts::fSplitStack && !hasNoSplitStackUDA(fd)) {
func->addFnAttr("split-stack");
}
if (opts::isUsingSampleBasedPGOProfile()) {
func->addFnAttr("use-sample-profile");
}
llvm::BasicBlock *beginbb =
llvm::BasicBlock::Create(gIR->context(), "", func);