diff options
Diffstat (limited to 'lib/Transforms/IPO/StructRetPromotion.cpp')
| -rw-r--r-- | lib/Transforms/IPO/StructRetPromotion.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp index 2a7de3dc49..8e6415b2ab 100644 --- a/lib/Transforms/IPO/StructRetPromotion.cpp +++ b/lib/Transforms/IPO/StructRetPromotion.cpp @@ -252,7 +252,7 @@ Function *SRETPromotion::cloneFunctionBody(Function *F, /// updateCallSites - Update all sites that call F to use NF. void SRETPromotion::updateCallSites(Function *F, Function *NF) { - + CallGraph &CG = getAnalysis<CallGraph>(); SmallVector<Value*, 16> Args; // ParamAttrs - Keep track of the parameter attributes for the arguments. @@ -303,6 +303,9 @@ void SRETPromotion::updateCallSites(Function *F, Function *NF) { ArgAttrsVec.clear(); New->takeName(Call); + // Update the callgraph to know that the callsite has been transformed. + CG[Call->getParent()->getParent()]->replaceCallSite(Call, New); + // Update all users of sret parameter to extract value using extractvalue. for (Value::use_iterator UI = FirstCArg->use_begin(), UE = FirstCArg->use_end(); UI != UE; ) { |