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| author | Jim Grosbach <grosbach@apple.com> | 2011-12-13 20:08:32 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-12-13 20:08:32 +0000 |
| commit | 9227f39c536721be0b5cb055d2d417168309b35c (patch) | |
| tree | 7c5001ab2b09559a332e6ddb5cc1e5a6fb58d84b /llvm/lib/Target/ARM/ARMInstrNEON.td | |
| parent | 30c85d1945f46e39f14ef24c563192589acaa40b (diff) | |
| download | bcm5719-llvm-9227f39c536721be0b5cb055d2d417168309b35c.tar.gz bcm5719-llvm-9227f39c536721be0b5cb055d2d417168309b35c.zip | |
ARM add more 'gas' compatibility aliases for NEON instructions.
llvm-svn: 146507
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrNEON.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrNEON.td | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrNEON.td b/llvm/lib/Target/ARM/ARMInstrNEON.td index f0fa3d26200..5bc67660db3 100644 --- a/llvm/lib/Target/ARM/ARMInstrNEON.td +++ b/llvm/lib/Target/ARM/ARMInstrNEON.td @@ -5308,6 +5308,7 @@ def : Pat<(v2f64 (bitconvert (v4f32 QPR:$src))), (v2f64 QPR:$src)>; //===----------------------------------------------------------------------===// // Assembler aliases // + def : VFP2InstAlias<"fmdhr${p} $Dd, $Rn", (VSETLNi32 DPR:$Dd, GPR:$Rn, 1, pred:$p)>; def : VFP2InstAlias<"fmdlr${p} $Dd, $Rn", @@ -5706,3 +5707,33 @@ def : NEONInstAlias<"vext${p}.32 $Vdn, $Vm, $imm", (VEXTq32 QPR:$Vdn, QPR:$Vdn, QPR:$Vm, imm0_3:$imm, pred:$p)>; def : NEONInstAlias<"vext${p}.64 $Vdn, $Vm, $imm", (VEXTq64 QPR:$Vdn, QPR:$Vdn, QPR:$Vm, imm0_1:$imm, pred:$p)>; + +// 'gas' compatibility aliases for quad-word instructions. Strictly speaking, +// these should restrict to just the Q register variants, but the register +// classes are enough to match correctly regardless, so we keep it simple +// and just use MnemonicAlias. +def : NEONMnemonicAlias<"vbicq", "vbic">; +def : NEONMnemonicAlias<"vandq", "vand">; +def : NEONMnemonicAlias<"veorq", "veor">; +def : NEONMnemonicAlias<"vorrq", "vorr">; + +def : NEONMnemonicAlias<"vmovq", "vmov">; +def : NEONMnemonicAlias<"vmvnq", "vmvn">; + +def : NEONMnemonicAlias<"vaddq", "vadd">; +def : NEONMnemonicAlias<"vsubq", "vsub">; + +def : NEONMnemonicAlias<"vminq", "vmin">; +def : NEONMnemonicAlias<"vmaxq", "vmax">; + +def : NEONMnemonicAlias<"vmulq", "vmul">; + +def : NEONMnemonicAlias<"vabsq", "vabs">; + +def : NEONMnemonicAlias<"vshlq", "vshl">; +def : NEONMnemonicAlias<"vshrq", "vshr">; + +def : NEONMnemonicAlias<"vcvtq", "vcvt">; + +def : NEONMnemonicAlias<"vcleq", "vcle">; +def : NEONMnemonicAlias<"vceqq", "vceq">; |
