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| author | Eric Christopher <echristo@apple.com> | 2010-07-21 22:07:19 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-07-21 22:07:19 +0000 |
| commit | bebb8c5f8679779ca873360f5804c1cfc2dcc8dd (patch) | |
| tree | 2347aa29754fc6869860b00fa0a5b8237d3186de /llvm/utils/TableGen/FastISelEmitter.cpp | |
| parent | efcc2a0cfb262ba2efdd9a72b9e38960b42cb79c (diff) | |
| download | bcm5719-llvm-bebb8c5f8679779ca873360f5804c1cfc2dcc8dd.tar.gz bcm5719-llvm-bebb8c5f8679779ca873360f5804c1cfc2dcc8dd.zip | |
Hack around extracts that aren't easy to process.
llvm-svn: 109043
Diffstat (limited to 'llvm/utils/TableGen/FastISelEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/FastISelEmitter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/FastISelEmitter.cpp b/llvm/utils/TableGen/FastISelEmitter.cpp index 08fc139b5d1..14d60210b31 100644 --- a/llvm/utils/TableGen/FastISelEmitter.cpp +++ b/llvm/utils/TableGen/FastISelEmitter.cpp @@ -287,6 +287,10 @@ void FastISelMap::CollectPatterns(CodeGenDAGPatterns &CGP) { if (!DstRC) continue; } else { + // If this isn't a leaf, then continue since the register classes are + // a bit too complicated for now. + if (!Dst->getChild(1)->isLeaf()) continue; + DefInit *SR = dynamic_cast<DefInit*>(Dst->getChild(1)->getLeafValue()); if (SR) SubRegNo = getQualifiedName(SR->getDef()); |
