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Remove a bunch more now-unnecessary Context arguments.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78809 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-08-12 16:23:25 +00:00
parent 186a636b68
commit 4ae5126d04
9 changed files with 210 additions and 234 deletions
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10
lib/Transforms/Utils/SimplifyCFG.cpp
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@ -1558,8 +1558,7 @@ bool llvm::FoldBranchToCommonDest(BranchInst *BI) {
// If we need to invert the condition in the pred block to match, do so now.
if (InvertPredCond) {
Value *NewCond =
BinaryOperator::CreateNot(BI->getParent()->getContext(),
PBI->getCondition(),
BinaryOperator::CreateNot(PBI->getCondition(),
PBI->getCondition()->getName()+".not", PBI);
PBI->setCondition(NewCond);
BasicBlock *OldTrue = PBI->getSuccessor(0);
@ -1598,8 +1597,7 @@ bool llvm::FoldBranchToCommonDest(BranchInst *BI) {
static bool SimplifyCondBranchToCondBranch(BranchInst *PBI, BranchInst *BI) {
assert(PBI->isConditional() && BI->isConditional());
BasicBlock *BB = BI->getParent();
LLVMContext &Context = BB->getContext();
// If this block ends with a branch instruction, and if there is a
// predecessor that ends on a branch of the same condition, make
// this conditional branch redundant.
@ -1715,12 +1713,12 @@ static bool SimplifyCondBranchToCondBranch(BranchInst *PBI, BranchInst *BI) {
// Make sure we get to CommonDest on True&True directions.
Value *PBICond = PBI->getCondition();
if (PBIOp)
PBICond = BinaryOperator::CreateNot(Context, PBICond,
PBICond = BinaryOperator::CreateNot(PBICond,
PBICond->getName()+".not",
PBI);
Value *BICond = BI->getCondition();
if (BIOp)
BICond = BinaryOperator::CreateNot(Context, BICond,
BICond = BinaryOperator::CreateNot(BICond,
BICond->getName()+".not",
PBI);
// Merge the conditions.