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Finish renaming remaining analyzeBranch functions

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llvm-svn: 281535
This commit is contained in:
Matt Arsenault
2016-09-14 20:43:16 +00:00
parent 0ac172d8ed
commit 1b9fc8ed65
47 changed files with 140 additions and 142 deletions
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18
llvm/lib/CodeGen/MachineBasicBlock.cpp
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@@ -416,7 +416,7 @@ void MachineBasicBlock::updateTerminator() {
// The block has an unconditional branch. If its successor is now its
// layout successor, delete the branch.
if (isLayoutSuccessor(TBB))
TII->RemoveBranch(*this);
TII->removeBranch(*this);
} else {
// The block has an unconditional fallthrough. If its successor is not its
// layout successor, insert a branch. First we have to locate the only
@@ -446,12 +446,12 @@ void MachineBasicBlock::updateTerminator() {
// successors is its layout successor, rewrite it to a fallthrough
// conditional branch.
if (isLayoutSuccessor(TBB)) {
if (TII->ReverseBranchCondition(Cond))
if (TII->reverseBranchCondition(Cond))
return;
TII->RemoveBranch(*this);
TII->removeBranch(*this);
TII->insertBranch(*this, FBB, nullptr, Cond, DL);
} else if (isLayoutSuccessor(FBB)) {
TII->RemoveBranch(*this);
TII->removeBranch(*this);
TII->insertBranch(*this, TBB, nullptr, Cond, DL);
}
return;
@@ -474,7 +474,7 @@ void MachineBasicBlock::updateTerminator() {
// Remove the conditional jump, leaving unconditional fallthrough.
// FIXME: This does not seem like a reasonable pattern to support, but it
// has been seen in the wild coming out of degenerate ARM test cases.
TII->RemoveBranch(*this);
TII->removeBranch(*this);
// Finally update the unconditional successor to be reached via a branch if
// it would not be reached by fallthrough.
@@ -486,7 +486,7 @@ void MachineBasicBlock::updateTerminator() {
// We enter here iff exactly one successor is TBB which cannot fallthrough
// and the rest successors if any are EHPads. In this case, we need to
// change the conditional branch into unconditional branch.
TII->RemoveBranch(*this);
TII->removeBranch(*this);
Cond.clear();
TII->insertBranch(*this, TBB, nullptr, Cond, DL);
return;
@@ -494,16 +494,16 @@ void MachineBasicBlock::updateTerminator() {
// The block has a fallthrough conditional branch.
if (isLayoutSuccessor(TBB)) {
if (TII->ReverseBranchCondition(Cond)) {
if (TII->reverseBranchCondition(Cond)) {
// We can't reverse the condition, add an unconditional branch.
Cond.clear();
TII->insertBranch(*this, FallthroughBB, nullptr, Cond, DL);
return;
}
TII->RemoveBranch(*this);
TII->removeBranch(*this);
TII->insertBranch(*this, FallthroughBB, nullptr, Cond, DL);
} else if (!isLayoutSuccessor(FallthroughBB)) {
TII->RemoveBranch(*this);
TII->removeBranch(*this);
TII->insertBranch(*this, TBB, FallthroughBB, Cond, DL);
}
}