diff options
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 00b46d2..28cd252 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -13924,7 +13924,8 @@ static SDValue PerformLOADCombine(SDNode *N, SelectionDAG &DAG, // shuffle. We need SSE4 for the shuffles. // TODO: It is possible to support ZExt by zeroing the undef values // during the shuffle phase or after the shuffle. - if (RegVT.isVector() && Ext == ISD::EXTLOAD && Subtarget->hasSSE41()) { + if (RegVT.isVector() && RegVT.isInteger() && + Ext == ISD::EXTLOAD && Subtarget->hasSSE41()) { assert(MemVT != RegVT && "Cannot extend to the same type"); assert(MemVT.isVector() && "Must load a vector from memory"); |