diff options
Diffstat (limited to 'lib/Target/ARM/ARMInstrNEON.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrNEON.td | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td index abe61a9af9..e227135b64 100644 --- a/lib/Target/ARM/ARMInstrNEON.td +++ b/lib/Target/ARM/ARMInstrNEON.td @@ -5533,6 +5533,43 @@ def : NEONInstAlias<"vshl${p}.u32 $Vdn, $Vm", def : NEONInstAlias<"vshl${p}.u64 $Vdn, $Vm", (VSHLuv2i64 QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>; +// VSHL (immediate) two-operand aliases. +def : NEONInstAlias<"vshr${p}.s8 $Vdn, $imm", + (VSHRsv8i8 DPR:$Vdn, DPR:$Vdn, shr_imm8:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.s16 $Vdn, $imm", + (VSHRsv4i16 DPR:$Vdn, DPR:$Vdn, shr_imm16:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.s32 $Vdn, $imm", + (VSHRsv2i32 DPR:$Vdn, DPR:$Vdn, shr_imm32:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.s64 $Vdn, $imm", + (VSHRsv1i64 DPR:$Vdn, DPR:$Vdn, shr_imm64:$imm, pred:$p)>; + +def : NEONInstAlias<"vshr${p}.s8 $Vdn, $imm", + (VSHRsv16i8 QPR:$Vdn, QPR:$Vdn, shr_imm8:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.s16 $Vdn, $imm", + (VSHRsv8i16 QPR:$Vdn, QPR:$Vdn, shr_imm16:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.s32 $Vdn, $imm", + (VSHRsv4i32 QPR:$Vdn, QPR:$Vdn, shr_imm32:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.s64 $Vdn, $imm", + (VSHRsv2i64 QPR:$Vdn, QPR:$Vdn, shr_imm64:$imm, pred:$p)>; + +def : NEONInstAlias<"vshr${p}.u8 $Vdn, $imm", + (VSHRuv8i8 DPR:$Vdn, DPR:$Vdn, shr_imm8:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.u16 $Vdn, $imm", + (VSHRuv4i16 DPR:$Vdn, DPR:$Vdn, shr_imm16:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.u32 $Vdn, $imm", + (VSHRuv2i32 DPR:$Vdn, DPR:$Vdn, shr_imm32:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.u64 $Vdn, $imm", + (VSHRuv1i64 DPR:$Vdn, DPR:$Vdn, shr_imm64:$imm, pred:$p)>; + +def : NEONInstAlias<"vshr${p}.u8 $Vdn, $imm", + (VSHRuv16i8 QPR:$Vdn, QPR:$Vdn, shr_imm8:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.u16 $Vdn, $imm", + (VSHRuv8i16 QPR:$Vdn, QPR:$Vdn, shr_imm16:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.u32 $Vdn, $imm", + (VSHRuv4i32 QPR:$Vdn, QPR:$Vdn, shr_imm32:$imm, pred:$p)>; +def : NEONInstAlias<"vshr${p}.u64 $Vdn, $imm", + (VSHRuv2i64 QPR:$Vdn, QPR:$Vdn, shr_imm64:$imm, pred:$p)>; + // VLD1 single-lane pseudo-instructions. These need special handling for // the lane index that an InstAlias can't handle, so we use these instead. defm VLD1LNdAsm : NEONDT8AsmPseudoInst<"vld1${p}", "$list, $addr", |