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Cosmetic changes.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78655 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2009-08-11 07:36:14 +00:00
parent 7fb8c3ffc0
commit 4a8ea215e6
1 changed files with 8 additions and 8 deletions
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16
lib/Target/ARM/ARMConstantIslandPass.cpp
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@ -797,14 +797,14 @@ void ARMConstantIslands::AdjustBBOffsetsAfter(MachineBasicBlock *BB,
if (!MBB->empty()) {
// Constant pool entries require padding.
if (MBB->begin()->getOpcode() == ARM::CONSTPOOL_ENTRY) {
unsigned oldOffset = BBOffsets[i] - delta;
if (oldOffset%4==0 && BBOffsets[i]%4!=0) {
unsigned OldOffset = BBOffsets[i] - delta;
if ((OldOffset%4) == 0 && (BBOffsets[i]%4) != 0) {
// add new padding
BBSizes[i] += 2;
delta += 2;
} else if (oldOffset%4!=0 && BBOffsets[i]%4==0) {
} else if ((OldOffset%4) != 0 && (BBOffsets[i]%4) == 0) {
// remove existing padding
BBSizes[i] -=2;
BBSizes[i] -= 2;
delta -= 2;
}
}
@ -812,13 +812,13 @@ void ARMConstantIslands::AdjustBBOffsetsAfter(MachineBasicBlock *BB,
// following unconditional branches are removed by AnalyzeBranch.
MachineInstr *ThumbJTMI = prior(MBB->end());
if (ThumbJTMI->getOpcode() == ARM::tBR_JTr) {
unsigned newMIOffset = GetOffsetOf(ThumbJTMI);
unsigned oldMIOffset = newMIOffset - delta;
if (oldMIOffset%4 == 0 && newMIOffset%4 != 0) {
unsigned NewMIOffset = GetOffsetOf(ThumbJTMI);
unsigned OldMIOffset = NewMIOffset - delta;
if ((OldMIOffset%4) == 0 && (NewMIOffset%4) != 0) {
// remove existing padding
BBSizes[i] -= 2;
delta -= 2;
} else if (oldMIOffset%4 != 0 && newMIOffset%4 == 0) {
} else if ((OldMIOffset%4) != 0 && (NewMIOffset%4) == 0) {
// add new padding
BBSizes[i] += 2;
delta += 2;