diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index e09725d59d2..87639247e21 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -7960,7 +7960,6 @@ SDValue PPCTargetLowering::PerformDAGCombine(SDNode *N, unsigned ABIAlignment = getDataLayout()->getABITypeAlignment(Ty); if (ISD::isNON_EXTLoad(N) && VT.isVector() && TM.getSubtarget<PPCSubtarget>().hasAltivec() && - // FIXME: Update this for VSX! (VT == MVT::v16i8 || VT == MVT::v8i16 || VT == MVT::v4i32 || VT == MVT::v4f32) && LD->getAlignment() < ABIAlignment) { @@ -8716,8 +8715,14 @@ bool PPCTargetLowering::allowsUnalignedMemoryAccesses(EVT VT, if (!VT.isSimple()) return false; - if (VT.getSimpleVT().isVector()) - return false; + if (VT.getSimpleVT().isVector()) { + if (PPCSubTarget.hasVSX()) { + if (VT != MVT::v2f64 && VT != MVT::v2i64) + return false; + } else { + return false; + } + } if (VT == MVT::ppcf128) return false; |
