diff options
Diffstat (limited to 'lib/Transforms/IPO/PruneEH.cpp')
-rw-r--r-- | lib/Transforms/IPO/PruneEH.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/Transforms/IPO/PruneEH.cpp b/lib/Transforms/IPO/PruneEH.cpp index 9601d143f7..381722e48c 100644 --- a/lib/Transforms/IPO/PruneEH.cpp +++ b/lib/Transforms/IPO/PruneEH.cpp @@ -1,10 +1,10 @@ //===- PruneEH.cpp - Pass which deletes unused exception handlers ---------===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file implements a simple interprocedural pass which walks the @@ -77,7 +77,7 @@ bool PruneEH::runOnSCC(const std::vector<CallGraphNode *> &SCC) { SCCMightThrow = true; break; } - + } else { // Indirect call, it might throw. SCCMightThrow = true; @@ -109,24 +109,24 @@ bool PruneEH::runOnSCC(const std::vector<CallGraphNode *> &SCC) { std::vector<Value*>(II->op_begin()+3, II->op_end()), Name, II); - + // Anything that used the value produced by the invoke instruction // now uses the value produced by the call instruction. II->replaceAllUsesWith(Call); II->getUnwindDest()->removePredecessor(II->getParent()); - + // Insert a branch to the normal destination right before the // invoke. new BranchInst(II->getNormalDest(), II); - + // Finally, delete the invoke instruction! I->getInstList().pop_back(); - + ++NumRemoved; MadeChange = true; } } - return MadeChange; + return MadeChange; } |