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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 | 83edba507f0682691a5b82dd07f877ea0dbeddc0 (patch) | |
| tree | 6c753c8554523a437a141254e13ab1c72875aff3 /lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | ae034ed6a84ffef03fc47e31c29e6c3c7ce42d40 (diff) | |
| download | external_llvm-83edba507f0682691a5b82dd07f877ea0dbeddc0.zip external_llvm-83edba507f0682691a5b82dd07f877ea0dbeddc0.tar.gz external_llvm-83edba507f0682691a5b82dd07f877ea0dbeddc0.tar.bz2 | |
Added support for SELECT v8i8 v4i16 for X86 (MMX)
Added support for TRUNC v8i16 to v8i8 for X86 (MMX)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60916 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 405aec6..2108abf 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/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: |