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start sketching out the structure of code for result emission generation.

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Nothing real here yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96575 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-02-18 06:47:49 +00:00
parent 1a7d087154
commit b49985a849
4 changed files with 120 additions and 11 deletions
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utils/TableGen/DAGISelEmitter.cpp
+1 -1
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@@ -1020,7 +1020,7 @@ PatternCodeEmitter::EmitResultCode(TreePatternNode *N,
}
if (IsVariadic)
emitCode("SmallVector<SDValue, 8> Ops" + utostr(OpcNo) + ";");
// How many results is this pattern expected to produce?
unsigned NumPatResults = 0;
for (unsigned i = 0, e = Pattern->getExtTypes().size(); i != e; i++) {