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Use INT64_C to emit constant values, to avoid problems with

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constants that don't fit in an int. This fixes
"this decimal constant is unsigned only in ISO C90"
warnings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57668 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-10-17 04:40:39 +00:00
parent 63f97201dc
commit b2a1432507
1 changed files with 3 additions and 2 deletions
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5
utils/TableGen/DAGISelEmitter.cpp
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@ -444,7 +444,8 @@ public:
if (N->isLeaf()) {
if (IntInit *II = dynamic_cast<IntInit*>(N->getLeafValue())) {
emitCheck("cast<ConstantSDNode>(" + RootName +
")->getSExtValue() == " + itostr(II->getValue()));
")->getSExtValue() == INT64_C(" +
itostr(II->getValue()) + ")");
return;
} else if (!NodeIsComplexPattern(N)) {
assert(0 && "Cannot match this as a leaf value!");
@ -578,7 +579,7 @@ public:
const char *MaskPredicate = N->getOperator()->getName() == "or"
? "CheckOrMask(" : "CheckAndMask(";
emitCheck(MaskPredicate + RootName + "0, cast<ConstantSDNode>(" +
RootName + "1), " + itostr(II->getValue()) + ")");
RootName + "1), INT64_C(" + itostr(II->getValue()) + "))");
EmitChildMatchCode(N->getChild(0), N, RootName + utostr(0), RootName,
ChainSuffix + utostr(0), FoundChain);