Support for scalar to vector with zero extension.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27091 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2006-03-24 23:15:12 +00:00
parent 5a1df389a6
commit bc4832bc64
4 changed files with 118 additions and 51 deletions

View File

@@ -31,7 +31,8 @@ bool X86InstrInfo::isMoveInstr(const MachineInstr& MI,
oc == X86::FpMOV || oc == X86::MOVSSrr || oc == X86::MOVSDrr ||
oc == X86::FsMOVAPSrr || oc == X86::FsMOVAPDrr ||
oc == X86::MOVAPSrr || oc == X86::MOVAPDrr ||
oc == X86::FR32ToV4F32 || oc == X86::FR64ToV2F64) {
oc == X86::MOVSS128rr || oc == X86::MOVSD128rr ||
oc == X86::MOVD128rr || oc == X86::MOVQ128rr) {
assert(MI.getNumOperands() == 2 &&
MI.getOperand(0).isRegister() &&
MI.getOperand(1).isRegister() &&