From a35dfcedd3ee34789bcb16c87d4b9ff1ca3add27 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 29 Jan 2005 00:38:26 +0000 Subject: [PATCH] switchinst ctor now takes a hint for the number of cases that it will have. llvm-svn: 19898 --- llvm/lib/Transforms/Utils/CodeExtractor.cpp | 2 +- llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/llvm/lib/Transforms/Utils/CodeExtractor.cpp b/llvm/lib/Transforms/Utils/CodeExtractor.cpp index 3878ea2e675e..5a040010059e 100644 --- a/llvm/lib/Transforms/Utils/CodeExtractor.cpp +++ b/llvm/lib/Transforms/Utils/CodeExtractor.cpp @@ -439,7 +439,7 @@ emitCallAndSwitchStatement(Function *newFunction, BasicBlock *codeReplacer, // Now we can emit a switch statement using the call as a value. SwitchInst *TheSwitch = new SwitchInst(ConstantUInt::getNullValue(Type::UShortTy), - codeReplacer, codeReplacer); + codeReplacer, 0, codeReplacer); // Since there may be multiple exits from the original region, make the new // function return an unsigned, switch on that number. This loop iterates diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index f4d02573cdc7..5e282279e336 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -518,7 +518,7 @@ static bool FoldValueComparisonIntoPredecessors(TerminatorInst *TI) { AddPredecessorToBlock(NewSuccessors[i], Pred, BB); // Now that the successors are updated, create the new Switch instruction. - SwitchInst *NewSI = new SwitchInst(CV, PredDefault, PTI); + SwitchInst *NewSI = new SwitchInst(CV, PredDefault, PredCases.size(),PTI); for (unsigned i = 0, e = PredCases.size(); i != e; ++i) NewSI->addCase(PredCases[i].first, PredCases[i].second); @@ -1209,7 +1209,7 @@ bool llvm::SimplifyCFG(BasicBlock *BB) { if (!TrueWhenEqual) std::swap(DefaultBB, EdgeBB); // Create the new switch instruction now. - SwitchInst *New = new SwitchInst(CompVal, DefaultBB, BI); + SwitchInst *New = new SwitchInst(CompVal, DefaultBB,Values.size(),BI); // Add all of the 'cases' to the switch instruction. for (unsigned i = 0, e = Values.size(); i != e; ++i)