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Didn't mean the last commit. Revert.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38515 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-07-10 22:00:16 +00:00
parent afdc7fda65
commit 8202010364
1 changed files with 6 additions and 8 deletions
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14
lib/Target/ARM/ARMConstantIslandPass.cpp
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@ -199,8 +199,8 @@ void ARMConstantIslands::verify(MachineFunction &Fn) {
/// print block size and offset information - debugging
void ARMConstantIslands::dumpBBs() {
for (unsigned J = 0, E = BBOffsets.size(); J !=E; ++J) {
DOUT << "block " << J << " offset " << BBOffsets[J] <<
" size " << BBSizes[J] << "\n";
DOUT << "block" << J << " offset" << BBOffsets[J] <<
" size" << BBSizes[J] << "\n";
}
}
@ -255,10 +255,10 @@ bool ARMConstantIslands::runOnMachineFunction(MachineFunction &Fn) {
bool Change = false;
for (unsigned i = 0, e = CPUsers.size(); i != e; ++i)
Change |= HandleConstantPoolUser(Fn, i);
//DEBUG(dumpBBs());
DEBUG(dumpBBs());
for (unsigned i = 0, e = ImmBranches.size(); i != e; ++i)
Change |= FixUpImmediateBr(Fn, ImmBranches[i]);
//DEBUG(dumpBBs());
DEBUG(dumpBBs());
if (!Change)
break;
MadeChange = true;
@ -798,8 +798,8 @@ int ARMConstantIslands::LookForExistingCPEntry(CPUser& U, unsigned UserOffset)
MachineInstr *CPEMI = U.CPEMI;
// Check to see if the CPE is already in-range.
if (CPEIsInRange(UserMI, UserOffset, CPEMI, U.MaxDisp, false /*true*/)) {
//DOUT << "In range\n";
if (CPEIsInRange(UserMI, UserOffset, CPEMI, U.MaxDisp, true)) {
DOUT << "In range\n";
return 1;
}
@ -1120,13 +1120,11 @@ bool ARMConstantIslands::BBIsInRange(MachineInstr *MI,MachineBasicBlock *DestBB,
unsigned BrOffset = GetOffsetOf(MI) + PCAdj;
unsigned DestOffset = BBOffsets[DestBB->getNumber()];
#if 0
DOUT << "Branch of destination BB#" << DestBB->getNumber()
<< " from BB#" << MI->getParent()->getNumber()
<< " max delta=" << MaxDisp
<< " from " << GetOffsetOf(MI) << " to " << DestOffset
<< " offset " << int(DestOffset-BrOffset) << "\t" << *MI;
#endif
if (BrOffset <= DestOffset) {
// Branch before the Dest.