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| author | Mon P Wang <wangmp@apple.com> | 2008-12-12 01:25:51 +0000 |
|---|---|---|
| committer | Mon P Wang <wangmp@apple.com> | 2008-12-12 01:25:51 +0000 |
| commit | 9c2d26d2081721b030e006ca31b23efe6b5f0ba8 (patch) | |
| tree | 1c5c9c91220e3e6da81c6faf3ad6f26fd8d2fe75 /llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | 1a317678bc385277da31aeb749911b9a1a92557d (diff) | |
| download | bcm5719-llvm-9c2d26d2081721b030e006ca31b23efe6b5f0ba8.tar.gz bcm5719-llvm-9c2d26d2081721b030e006ca31b23efe6b5f0ba8.zip | |
Added support for SELECT v8i8 v4i16 for X86 (MMX)
Added support for TRUNC v8i16 to v8i8 for X86 (MMX)
llvm-svn: 60916
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 405aec65b33..2108abf302f 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -3937,6 +3937,10 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) { if (Tmp1.getNode()) Result = Tmp1; } break; + case TargetLowering::Expand: + assert(Result.getValueType().isVector() && "must be vector type"); + // Unroll the truncate. We should do better. + Result = LegalizeOp(UnrollVectorOp(Result)); } break; case Expand: |
