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ARM NEON two-operand aliases for VMUL. 

llvm-svn: 146119
This commit is contained in:
Jim Grosbach 2011-12-08 00:59:47 +00:00
parent 2a82333f54
commit 31a462c02c
1 changed files with 5 additions and 0 deletions
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5
llvm/lib/Target/ARM/ARMInstrNEON.td
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@ -5376,6 +5376,11 @@ defm : VFPDTAnyInstAlias<"vorr${p}", "$Vdn, $Vm",
(VORRq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
// VMUL two-operand aliases.
def : NEONInstAlias<"vmul${p}.f32 $Qdn, $Qm",
(VMULfq QPR:$Qdn, QPR:$Qdn, QPR:$Qm, pred:$p)>;
def : NEONInstAlias<"vmul${p}.f32 $Ddn, $Dm",
(VMULfd DPR:$Ddn, DPR:$Ddn, DPR:$Dm, pred:$p)>;
def : NEONInstAlias<"vmul${p}.i16 $Ddn, $Dm$lane",
(VMULslv4i16 DPR:$Ddn, DPR:$Ddn, DPR_8:$Dm,
VectorIndex16:$lane, pred:$p)>;