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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49124 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2008-04-03 03:13:16 +00:00
parent ee4fa1977d
commit 6397c64441
11 changed files with 177 additions and 371 deletions
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12
lib/Target/PowerPC/PPCISelLowering.cpp
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@@ -3662,11 +3662,11 @@ SDOperand PPCTargetLowering::PerformDAGCombine(SDNode *N,
SDNode *LHSN = N->getOperand(0).Val;
for (SDNode::use_iterator UI = LHSN->use_begin(), E = LHSN->use_end();
UI != E; ++UI)
if ((*UI).getUser()->getOpcode() == PPCISD::VCMPo &&
(*UI).getUser()->getOperand(1) == N->getOperand(1) &&
(*UI).getUser()->getOperand(2) == N->getOperand(2) &&
(*UI).getUser()->getOperand(0) == N->getOperand(0)) {
VCMPoNode = UI->getUser();
if ((*UI)->getOpcode() == PPCISD::VCMPo &&
(*UI)->getOperand(1) == N->getOperand(1) &&
(*UI)->getOperand(2) == N->getOperand(2) &&
(*UI)->getOperand(0) == N->getOperand(0)) {
VCMPoNode = *UI;
break;
}
@@ -3682,7 +3682,7 @@ SDOperand PPCTargetLowering::PerformDAGCombine(SDNode *N,
for (SDNode::use_iterator UI = VCMPoNode->use_begin();
FlagUser == 0; ++UI) {
assert(UI != VCMPoNode->use_end() && "Didn't find user!");
SDNode *User = UI->getUser();
SDNode *User = *UI;
for (unsigned i = 0, e = User->getNumOperands(); i != e; ++i) {
if (User->getOperand(i) == SDOperand(VCMPoNode, 1)) {
FlagUser = User;