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| author | Chris Lattner <sabre@nondot.org> | 2005-01-07 22:12:08 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-01-07 22:12:08 +0000 |
| commit | 68a12140c0c7ba22442c609985a78d61cb65ef08 (patch) | |
| tree | a1d4ce93e1b77da79b590d00976ab0ab87b17ecc /llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | 924d100bd11fafaeff2b0f83b94c97c56c9254ef (diff) | |
| download | bcm5719-llvm-68a12140c0c7ba22442c609985a78d61cb65ef08.tar.gz bcm5719-llvm-68a12140c0c7ba22442c609985a78d61cb65ef08.zip | |
Legalize unconditional branches too
llvm-svn: 19356
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 42f217a6741..52389ec8ad2 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -301,6 +301,12 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { } break; + case ISD::BR: + Tmp1 = LegalizeOp(Node->getOperand(0)); // Legalize the chain. + if (Tmp1 != Node->getOperand(0)) + Result = DAG.getNode(ISD::BR, MVT::Other, Tmp1, Node->getOperand(1)); + break; + case ISD::BRCOND: Tmp1 = LegalizeOp(Node->getOperand(0)); // Legalize the chain. // FIXME: booleans might not be legal! |
