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Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.h')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h index fa86f05..913b5df 100644 --- a/clang/lib/CodeGen/CodeGenFunction.h +++ b/clang/lib/CodeGen/CodeGenFunction.h @@ -769,6 +769,11 @@ public: /// block through the normal cleanup handling code (if any) and then /// on to \arg Dest. void EmitBranchThroughCleanup(JumpDest Dest); + + /// isObviouslyBranchWithoutCleanups - Return true if a branch to the + /// specified destination obviously has no cleanups to run. 'false' is always + /// a conservatively correct answer for this method. + bool isObviouslyBranchWithoutCleanups(JumpDest Dest) const; /// EmitBranchThroughEHCleanup - Emit a branch from the current /// insert block through the EH cleanup handling code (if any) and |