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Suppress warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60041 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-11-25 18:53:54 +00:00
parent 62810e3202
commit 878ef1d5bc
1 changed files with 7 additions and 7 deletions
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14
lib/CodeGen/PostRASchedulerList.cpp
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@ -418,11 +418,11 @@ bool SchedulePostRATDList::BreakAntiDependencies() {
if (NewReg == LastNewReg[AntiDepReg]) continue;
// If NewReg is dead and NewReg's most recent def is not before
// AntiDepReg's kill, it's safe to replace AntiDepReg with NewReg.
assert(((KillIndices[AntiDepReg] == -1) != (DefIndices[AntiDepReg] == -1)) &&
assert(((KillIndices[AntiDepReg] == -1u) != (DefIndices[AntiDepReg] == -1u)) &&
"Kill and Def maps aren't consistent for AntiDepReg!");
assert(((KillIndices[NewReg] == -1) != (DefIndices[NewReg] == -1)) &&
assert(((KillIndices[NewReg] == -1u) != (DefIndices[NewReg] == -1u)) &&
"Kill and Def maps aren't consistent for NewReg!");
if (KillIndices[NewReg] == -1 &&
if (KillIndices[NewReg] == -1u &&
KillIndices[AntiDepReg] <= DefIndices[NewReg]) {
DOUT << "Breaking anti-dependence edge on reg " << AntiDepReg
<< " with reg " << NewReg << "!\n";
@ -469,17 +469,17 @@ bool SchedulePostRATDList::BreakAntiDependencies() {
// a live range.
Defs.erase(Reg);
// It wasn't previously live but now it is, this is a kill.
if (KillIndices[Reg] == -1) {
if (KillIndices[Reg] == -1u) {
KillIndices[Reg] = Count;
DefIndices[Reg] = -1;
DefIndices[Reg] = -1u;
}
// Repeat, for all aliases.
for (const unsigned *Alias = TRI->getAliasSet(Reg); *Alias; ++Alias) {
unsigned AliasReg = *Alias;
Defs.erase(AliasReg);
if (KillIndices[AliasReg] == -1) {
if (KillIndices[AliasReg] == -1u) {
KillIndices[AliasReg] = Count;
DefIndices[AliasReg] = -1;
DefIndices[AliasReg] = -1u;
}
}
}