diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp index 7447cb8c23c..49f7c330be8 100644 --- a/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp +++ b/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp @@ -908,6 +908,8 @@ Function *GCOVProfiler::insertCounterWriteout( EmitArcsCallArgsTy->getPointerTo()}); Constant *Zero32 = Builder.getInt32(0); + // Build an explicit array of two zeros for use in ConstantExpr GEP building. + Constant *TwoZero32s[] = {Zero32, Zero32}; SmallVector<Constant *, 8> FileInfos; for (int i : llvm::seq<int>(0, CUNodes->getNumOperands())) { @@ -943,10 +945,8 @@ Function *GCOVProfiler::insertCounterWriteout( unsigned Arcs = cast<ArrayType>(GV->getValueType())->getNumElements(); EmitArcsCallArgsArray.push_back(ConstantStruct::get( EmitArcsCallArgsTy, - {Builder.getInt32(Arcs), - ConstantExpr::getInBoundsGetElementPtr( - GV->getValueType(), GV, - makeArrayRef<Constant *>({Zero32, Zero32}))})); + {Builder.getInt32(Arcs), ConstantExpr::getInBoundsGetElementPtr( + GV->getValueType(), GV, TwoZero32s)})); } // Create global arrays for the two emit calls. int CountersSize = CountersBySP.size(); @@ -976,12 +976,11 @@ Function *GCOVProfiler::insertCounterWriteout( FileInfos.push_back(ConstantStruct::get( FileInfoTy, {StartFileCallArgs, Builder.getInt32(CountersSize), + ConstantExpr::getInBoundsGetElementPtr(EmitFunctionCallArgsArrayTy, + EmitFunctionCallArgsArrayGV, + TwoZero32s), ConstantExpr::getInBoundsGetElementPtr( - EmitFunctionCallArgsArrayTy, EmitFunctionCallArgsArrayGV, - makeArrayRef<Constant *>({Zero32, Zero32})), - ConstantExpr::getInBoundsGetElementPtr( - EmitArcsCallArgsArrayTy, EmitArcsCallArgsArrayGV, - makeArrayRef<Constant *>({Zero32, Zero32}))})); + EmitArcsCallArgsArrayTy, EmitArcsCallArgsArrayGV, TwoZero32s)})); } // If we didn't find anything to actually emit, bail on out. |
