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Fix 'may be used uninitialized' warning.

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- Anton, please review.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76144 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-07-17 02:19:26 +00:00
parent 923a579b55
commit 19c29f53f2
1 changed files with 2 additions and 2 deletions
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4
lib/Target/SystemZ/SystemZISelDAGToDAG.cpp
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@@ -207,7 +207,7 @@ bool SystemZDAGToDAGISel::MatchAddress(SDValue N, SystemZRRIAddressMode &AM,
default: break;
case ISD::Constant: {
int64_t Val = cast<ConstantSDNode>(N)->getSExtValue();
int64_t Imm;
int64_t Imm = 0;
bool Match = (is12Bit ?
isImmZExt12(AM.Disp + Val, Imm) :
isImmSExt20(AM.Disp + Val, Imm));
@@ -304,7 +304,7 @@ bool SystemZDAGToDAGISel::MatchAddress(SDValue N, SystemZRRIAddressMode &AM,
if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(N.getOperand(1))) {
SystemZRRIAddressMode Backup = AM;
int64_t Offset = CN->getSExtValue();
int64_t Imm;
int64_t Imm = 0;
bool MatchOffset = (is12Bit ?
isImmZExt12(AM.Disp + Offset, Imm) :
isImmSExt20(AM.Disp + Offset, Imm));