AVX-512: Handled extractelement from mask vector;
Added VMOSHDUP/VMOVSLDUP shuffle instructions.
llvm-svn: 194691
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 2351cff..0a668a89 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -3165,7 +3165,8 @@
assert(X86::RFP80RegClass.hasSubClassEq(RC) && "Unknown 10-byte regclass");
return load ? X86::LD_Fp80m : X86::ST_FpP80m;
case 16: {
- assert(X86::VR128RegClass.hasSubClassEq(RC) && "Unknown 16-byte regclass");
+ assert((X86::VR128RegClass.hasSubClassEq(RC) ||
+ X86::VR128XRegClass.hasSubClassEq(RC))&& "Unknown 16-byte regclass");
// If stack is realigned we can use aligned stores.
if (isStackAligned)
return load ?
@@ -3177,7 +3178,8 @@
(HasAVX ? X86::VMOVUPSmr : X86::MOVUPSmr);
}
case 32:
- assert(X86::VR256RegClass.hasSubClassEq(RC) && "Unknown 32-byte regclass");
+ assert((X86::VR256RegClass.hasSubClassEq(RC) ||
+ X86::VR256XRegClass.hasSubClassEq(RC)) && "Unknown 32-byte regclass");
// If stack is realigned we can use aligned stores.
if (isStackAligned)
return load ? X86::VMOVAPSYrm : X86::VMOVAPSYmr;