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Remove dead flag.
llvm-svn: 161990
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parent
8c8ad77086
commit
1124a2da20
@ -66,11 +66,6 @@ static cl::opt<bool> DisableBranchOpts(
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"disable-cgp-branch-opts", cl::Hidden, cl::init(false),
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cl::desc("Disable branch optimizations in CodeGenPrepare"));
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// FIXME: Remove this abomination once all of the tests pass without it!
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static cl::opt<bool> DisableDeleteDeadBlocks(
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"disable-cgp-delete-dead-blocks", cl::Hidden, cl::init(false),
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cl::desc("Disable deleting dead blocks in CodeGenPrepare"));
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static cl::opt<bool> DisableSelectToBranch(
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"disable-cgp-select2branch", cl::Hidden, cl::init(false),
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cl::desc("Disable select to branch conversion."));
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@ -188,10 +183,9 @@ bool CodeGenPrepare::runOnFunction(Function &F) {
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WorkList.insert(*II);
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}
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if (!DisableDeleteDeadBlocks)
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for (SmallPtrSet<BasicBlock*, 8>::iterator
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I = WorkList.begin(), E = WorkList.end(); I != E; ++I)
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DeleteDeadBlock(*I);
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for (SmallPtrSet<BasicBlock*, 8>::iterator
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I = WorkList.begin(), E = WorkList.end(); I != E; ++I)
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DeleteDeadBlock(*I);
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// Merge pairs of basic blocks with unconditional branches, connected by
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// a single edge.
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