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Minor cleanups and simplifications

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10127 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-11-21 16:52:05 +00:00
parent 2436eda94a
commit 108e4ab159
7 changed files with 37 additions and 45 deletions
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6
lib/Transforms/Utils/LowerSwitch.cpp
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@ -186,7 +186,7 @@ void LowerSwitch::processSwitchInst(SwitchInst *SI) {
// If there is only the default destination, don't bother with the code below.
if (SI->getNumOperands() == 2) {
new BranchInst(SI->getDefaultDest(), 0, 0, CurBlock);
new BranchInst(SI->getDefaultDest(), CurBlock);
delete SI;
return;
}
@ -196,7 +196,7 @@ void LowerSwitch::processSwitchInst(SwitchInst *SI) {
BasicBlock* NewDefault = new BasicBlock("NewDefault");
F->getBasicBlockList().insert(Default, NewDefault);
new BranchInst(Default, 0, 0, NewDefault);
new BranchInst(Default, NewDefault);
// If there is an entry in any PHI nodes for the default edge, make sure
// to update them as well.
@ -219,7 +219,7 @@ void LowerSwitch::processSwitchInst(SwitchInst *SI) {
OrigBlock, NewDefault);
// Branch to our shiny new if-then stuff...
new BranchInst(SwitchBlock, 0, 0, OrigBlock);
new BranchInst(SwitchBlock, OrigBlock);
// We are now done with the switch instruction, delete it.
delete SI;