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| author | Bob Wilson <bob.wilson@apple.com> | 2009-08-14 05:16:33 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-08-14 05:16:33 +0000 |
| commit | 4c292c3564ca6b8102e16d23c4ebc048bc3fc8d9 (patch) | |
| tree | b19d092e2576a40d2bbe4ef098b5d82ac38199c3 | |
| parent | f4f1a2736f5cce5e6b7459dde6084332d87f21e7 (diff) | |
| download | external_llvm-4c292c3564ca6b8102e16d23c4ebc048bc3fc8d9.zip external_llvm-4c292c3564ca6b8102e16d23c4ebc048bc3fc8d9.tar.gz external_llvm-4c292c3564ca6b8102e16d23c4ebc048bc3fc8d9.tar.bz2 | |
Now that all the legal Neon shuffles (or at least the ones that have been
implemented so far) are recognized during legalization, it is easy to fall
back to the default expansion for other shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78995 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 641476c..ba3fdab 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -2464,7 +2464,7 @@ static SDValue LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) { if (isVREVMask(SVN, 16)) return DAG.getNode(ARMISD::VREV16, dl, VT, SVN->getOperand(0)); - return Op; + return SDValue(); } static SDValue LowerSCALAR_TO_VECTOR(SDValue Op, SelectionDAG &DAG) { |