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Fix assert(0) conversion, as suggested by Chris.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75423 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Torok Edwin
2009-07-12 20:07:01 +00:00
parent 614be08dd6
commit f36892335b
4 changed files with 19 additions and 20 deletions
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5
lib/CodeGen/RegisterScavenging.cpp
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@@ -459,9 +459,8 @@ unsigned RegScavenger::scavengeRegister(const TargetRegisterClass *RC,
Reg = Candidates.find_next(Reg);
}
if (ScavengedReg != 0) {
LLVM_UNREACHABLE("Scavenger slot is live, unable to scavenge another register!");
}
assert(ScavengedReg == 0 &&
"Scavenger slot is live, unable to scavenge another register!");
// Spill the scavenged register before I.
TII->storeRegToStackSlot(*MBB, I, SReg, true, ScavengingFrameIndex, RC);