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-rw-r--r--clang/lib/CodeGen/CodeGenFunction.h19
1 files changed, 18 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index e2dc0b1..cdeff1e 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1627,14 +1627,31 @@ public:
}
void markStmtMaybeUsed(const Stmt *S) { PGO.markStmtMaybeUsed(S); }
+ enum CounterForIncrement {
+ UseExecPath = 0,
+ UseSkipPath,
+ };
+
/// Increment the profiler's counter for the given statement by \p StepV.
/// If \p StepV is null, the default increment is 1.
void incrementProfileCounter(const Stmt *S, llvm::Value *StepV = nullptr) {
+ incrementProfileCounter(UseExecPath, S, false, StepV);
+ }
+
+ /// Emit increment of Counter.
+ /// \param ExecSkip Use `Skipped` Counter if UseSkipPath is specified.
+ /// \param S The Stmt that Counter is associated.
+ /// \param UseBoth Mark both Exec/Skip as used. (for verification)
+ /// \param StepV The offset Value for adding to Counter.
+ void incrementProfileCounter(CounterForIncrement ExecSkip, const Stmt *S,
+ bool UseBoth = false,
+ llvm::Value *StepV = nullptr) {
if (CGM.getCodeGenOpts().hasProfileClangInstr() &&
!CurFn->hasFnAttribute(llvm::Attribute::NoProfile) &&
!CurFn->hasFnAttribute(llvm::Attribute::SkipProfile)) {
auto AL = ApplyDebugLocation::CreateArtificial(*this);
- PGO.emitCounterSetOrIncrement(Builder, S, StepV);
+ PGO.emitCounterSetOrIncrement(Builder, S, (ExecSkip == UseSkipPath),
+ UseBoth, StepV);
}
PGO.setCurrentStmt(S);
}