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| author | Nick Lewycky <nicholas@mxc.ca> | 2008-04-25 16:53:59 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2008-04-25 16:53:59 +0000 |
| commit | 4d43d3c72cd43c1e37e0ab4eae9235044012bb81 (patch) | |
| tree | 321c410d5cad5206d58e113899d0a9cc049dcdb0 /llvm/lib/Transforms/Scalar/SCCP.cpp | |
| parent | 73669defedc32af0144e740932c0467d6aeb2055 (diff) | |
| download | bcm5719-llvm-4d43d3c72cd43c1e37e0ab4eae9235044012bb81.tar.gz bcm5719-llvm-4d43d3c72cd43c1e37e0ab4eae9235044012bb81.zip | |
Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989
r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.
llvm-svn: 50265
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SCCP.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp index 1ca29a8c032..be071f8b1fa 100644 --- a/llvm/lib/Transforms/Scalar/SCCP.cpp +++ b/llvm/lib/Transforms/Scalar/SCCP.cpp @@ -1727,11 +1727,6 @@ bool IPSCCP::runOnModule(Module &M) { // If there are any PHI nodes in this successor, drop entries for BB now. BasicBlock *DeadBB = BlocksToErase[i]; while (!DeadBB->use_empty()) { - if (BasicBlock *PredBB = dyn_cast<BasicBlock>(DeadBB->use_back())) { - PredBB->setUnwindDest(NULL); - continue; - } - Instruction *I = cast<Instruction>(DeadBB->use_back()); bool Folded = ConstantFoldTerminator(I->getParent()); if (!Folded) { |
