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Diffstat (limited to 'lib/CodeGen/CodeGenFunction.h')
| -rw-r--r-- | lib/CodeGen/CodeGenFunction.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h index 9dbbb25b22..61b2665428 100644 --- a/lib/CodeGen/CodeGenFunction.h +++ b/lib/CodeGen/CodeGenFunction.h @@ -339,6 +339,11 @@ public: /// label maps to. llvm::BasicBlock *getBasicBlockForLabel(const LabelStmt *S); + /// SimplifyForwardingBlocks - If the given basic block is only a + /// branch to another basic block, simplify it. This assumes that no + /// other code could potentially reference the basic block. + void SimplifyForwardingBlocks(llvm::BasicBlock *BB); + /// EmitBlock - Emit the given block \arg BB and set it as the insert point, /// adding a fall-through branch from the current insert block if /// necessary. It is legal to call this function even if there is no current |