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| author | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-11-22 16:28:26 +0000 |
|---|---|---|
| committer | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-11-22 16:28:26 +0000 |
| commit | 77d11d054cd89046fa9d1b1182af10c9cc107807 (patch) | |
| tree | 1b80810afa5bc9f7220440c7ddb2ca81f46351c8 /llvm/lib/Target/CellSPU | |
| parent | 3c227b0b89bf5055023546db2c0fc61e4e63c049 (diff) | |
| download | bcm5719-llvm-77d11d054cd89046fa9d1b1182af10c9cc107807.tar.gz bcm5719-llvm-77d11d054cd89046fa9d1b1182af10c9cc107807.zip | |
Fix a bug with extractelement on SPU.
In the attached testcase, the element was
never extracted (missing rotate).
llvm-svn: 119973
Diffstat (limited to 'llvm/lib/Target/CellSPU')
| -rw-r--r-- | llvm/lib/Target/CellSPU/SPUISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp index 256f1f0f9c2..5a1e23a3742 100644 --- a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp +++ b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp @@ -1885,13 +1885,13 @@ static SDValue LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) { if (PrevElt > 0 && SrcElt < MaxElts) { if ((PrevElt == SrcElt - 1) || (PrevElt == MaxElts - 1 && SrcElt == 0)) { - rotamt = SrcElt-i; PrevElt = SrcElt; } else { rotate = false; } } else if (i == 0 || (PrevElt==0 && SrcElt==1)) { // First time or after a "wrap around" + rotamt = SrcElt-i; PrevElt = SrcElt; } else { // This isn't a rotation, takes elements from vector 2 |
