https://github.com/atetubou updated
https://github.com/llvm/llvm-project/pull/83961
>From e61cf0ec2caa594fe915711477083875dc8bf449 Mon Sep 17 00:00:00 2001
From: Takuto Ikuta <tik...@google.com>
Date: Mon, 4 Mar 2024 17:02:05 +0900
Subject: [PATCH] Use timeTraceAsyncProfilerBegin for Source span
---
clang/lib/Sema/Sema.cpp | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index cd0c42d5ffbacd..36762b217c9faa 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -135,6 +135,7 @@ namespace sema {
class SemaPPCallbacks : public PPCallbacks {
Sema *S = nullptr;
llvm::SmallVector<SourceLocation, 8> IncludeStack;
+ llvm::SmallVector<llvm::TimeTraceProfilerEntry *, 8> ProfilerStack;
public:
void set(Sema &S) { this->S = &S; }
@@ -153,8 +154,8 @@ class SemaPPCallbacks : public PPCallbacks {
if (IncludeLoc.isValid()) {
if (llvm::timeTraceProfilerEnabled()) {
OptionalFileEntryRef FE = SM.getFileEntryRefForID(SM.getFileID(Loc));
- llvm::timeTraceProfilerBegin("Source", FE ? FE->getName()
- : StringRef("<unknown>"));
+ ProfilerStack.push_back(llvm::timeTraceAsyncProfilerBegin(
+ "Source", FE ? FE->getName() : StringRef("<unknown>")));
}
IncludeStack.push_back(IncludeLoc);
@@ -166,8 +167,9 @@ class SemaPPCallbacks : public PPCallbacks {
}
case ExitFile:
if (!IncludeStack.empty()) {
- if (llvm::timeTraceProfilerEnabled())
- llvm::timeTraceProfilerEnd();
+ if (llvm::timeTraceProfilerEnabled()) {
+ llvm::timeTraceProfilerEnd(ProfilerStack.pop_back_val());
+ }
S->DiagnoseNonDefaultPragmaAlignPack(
Sema::PragmaAlignPackDiagnoseKind::ChangedStateAtExit,
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