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| author | ed <ed@FreeBSD.org> | 2009-06-07 09:21:09 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2009-06-07 09:21:09 +0000 |
| commit | e65fe1a3e103e3aa81b69704d20eb95f54097271 (patch) | |
| tree | 7faa7e6887831d68515763b37bd680e3d4a886ea /lib/Transforms/IPO | |
| parent | 2361a5c2bfbaef476824e51fa72712e334219c7b (diff) | |
| download | FreeBSD-src-e65fe1a3e103e3aa81b69704d20eb95f54097271.zip FreeBSD-src-e65fe1a3e103e3aa81b69704d20eb95f54097271.tar.gz | |
Import LLVM r73021.
Diffstat (limited to 'lib/Transforms/IPO')
| -rw-r--r-- | lib/Transforms/IPO/GlobalOpt.cpp | 3 | ||||
| -rw-r--r-- | lib/Transforms/IPO/IPConstantPropagation.cpp | 6 |
2 files changed, 2 insertions, 7 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index 2c01cc3..5f12825 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -932,8 +932,7 @@ static bool ValueIsOnlyUsedLocallyOrStoredToOneGlobal(Instruction *V, GlobalVariable *GV, SmallPtrSet<PHINode*, 8> &PHIs) { for (Value::use_iterator UI = V->use_begin(), E = V->use_end(); UI != E;++UI){ - Instruction *Inst = dyn_cast<Instruction>(*UI); - if (Inst == 0) return false; + Instruction *Inst = cast<Instruction>(*UI); if (isa<LoadInst>(Inst) || isa<CmpInst>(Inst)) { continue; // Fine, ignore. diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp index 2dc8558..e4a9dea 100644 --- a/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -241,15 +241,11 @@ bool IPCP::PropagateConstantReturn(Function &F) { for (Value::use_iterator I = Call->use_begin(), E = Call->use_end(); I != E;) { - Instruction *Ins = dyn_cast<Instruction>(*I); + Instruction *Ins = cast<Instruction>(*I); // Increment now, so we can remove the use ++I; - // Not an instruction? Ignore - if (!Ins) - continue; - // Find the index of the retval to replace with int index = -1; if (ExtractValueInst *EV = dyn_cast<ExtractValueInst>(Ins)) |
