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author | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
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committer | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
commit | 36bf506ad3c99a309ca8bd73bd03563d8d068ac0 (patch) | |
tree | b4dc751bcee540346911aa4115729eff2f991657 /lib/Transforms/IPO/IPConstantPropagation.cpp | |
parent | f9666f9b3a3d26810deae8cd54feb6e47ecee61a (diff) | |
download | src-36bf506ad3c99a309ca8bd73bd03563d8d068ac0.tar.gz src-36bf506ad3c99a309ca8bd73bd03563d8d068ac0.zip |
Update LLVM to r86025.vendor/llvm/llvm-r86025
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=198892
svn path=/vendor/llvm/llvm-r86025/; revision=198894; tag=vendor/llvm/llvm-r86025
Diffstat (limited to 'lib/Transforms/IPO/IPConstantPropagation.cpp')
-rw-r--r-- | lib/Transforms/IPO/IPConstantPropagation.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp index 7b0e9c727cd4..023e642e648c 100644 --- a/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -24,7 +24,6 @@ #include "llvm/Pass.h" #include "llvm/Analysis/ValueTracking.h" #include "llvm/Support/CallSite.h" -#include "llvm/Support/Compiler.h" #include "llvm/ADT/Statistic.h" #include "llvm/ADT/SmallVector.h" using namespace llvm; @@ -35,7 +34,7 @@ STATISTIC(NumReturnValProped, "Number of return values turned into constants"); namespace { /// IPCP - The interprocedural constant propagation pass /// - struct VISIBILITY_HIDDEN IPCP : public ModulePass { + struct IPCP : public ModulePass { static char ID; // Pass identification, replacement for typeid IPCP() : ModulePass(&ID) {} @@ -87,6 +86,9 @@ bool IPCP::PropagateConstantsIntoArguments(Function &F) { unsigned NumNonconstant = 0; for (Value::use_iterator UI = F.use_begin(), E = F.use_end(); UI != E; ++UI) { + // Ignore blockaddress uses. + if (isa<BlockAddress>(*UI)) continue; + // Used by a non-instruction, or not the callee of a function, do not // transform. if (!isa<CallInst>(*UI) && !isa<InvokeInst>(*UI)) |