diff options
Diffstat (limited to 'lib/Transforms/IPO/IPConstantPropagation.cpp')
| -rw-r--r-- | lib/Transforms/IPO/IPConstantPropagation.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp index 026dbe3e80..0195231701 100644 --- a/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -82,9 +82,8 @@ bool IPCP::processFunction(Function &F) { if (*AI == &F) return false; // Passes the function into itself if (!ArgumentConstants[i].second) { - if (isa<Constant>(*AI) || isa<GlobalValue>(*AI)) { + if (isa<Constant>(*AI)) { Constant *C = dyn_cast<Constant>(*AI); - if (!C) C = ConstantPointerRef::get(cast<GlobalValue>(*AI)); if (!ArgumentConstants[i].first) ArgumentConstants[i].first = C; @@ -114,9 +113,6 @@ bool IPCP::processFunction(Function &F) { if (!ArgumentConstants[i].second && !AI->use_empty()) { assert(ArgumentConstants[i].first && "Unknown constant value!"); Value *V = ArgumentConstants[i].first; - if (ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(V)) - V = CPR->getValue(); - AI->replaceAllUsesWith(V); ++NumArgumentsProped; MadeChange = true; |