6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-06-26 10:29:57 +00:00
Code Issues Projects Releases Wiki Activity

ARM vbit/vbif/vbsl assembly optional size suffix.

Browse Source 
These instructions accept but do not require a size suffix.

rdar://10947225

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2012-02-28 19:11:07 +00:00
parent 4bfcd4acbc
commit c94206e552
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
lib/Target/ARM/ARMInstrNEON.td
View File

@ -6996,6 +6996,20 @@ defm : NEONDTAnyInstAlias<"vswp${p}", "$Vd, $Vm",
defm : NEONDTAnyInstAlias<"vswp${p}", "$Vd, $Vm",
(VSWPq QPR:$Vd, QPR:$Vm, pred:$p)>;
// VBIF, VBIT, and VBSL allow, but do not require, a type suffix.
defm : NEONDTAnyInstAlias<"vbif${p}", "$Vd, $Vn, $Vm",
(VBIFd DPR:$Vd, DPR:$Vn, DPR:$Vm, pred:$p)>;
defm : NEONDTAnyInstAlias<"vbit${p}", "$Vd, $Vn, $Vm",
(VBITd DPR:$Vd, DPR:$Vn, DPR:$Vm, pred:$p)>;
defm : NEONDTAnyInstAlias<"vbsl${p}", "$Vd, $Vn, $Vm",
(VBSLd DPR:$Vd, DPR:$Vn, DPR:$Vm, pred:$p)>;
defm : NEONDTAnyInstAlias<"vbif${p}", "$Vd, $Vn, $Vm",
(VBIFq QPR:$Vd, QPR:$Vn, QPR:$Vm, pred:$p)>;
defm : NEONDTAnyInstAlias<"vbit${p}", "$Vd, $Vn, $Vm",
(VBITq QPR:$Vd, QPR:$Vn, QPR:$Vm, pred:$p)>;
defm : NEONDTAnyInstAlias<"vbsl${p}", "$Vd, $Vn, $Vm",
(VBSLq QPR:$Vd, QPR:$Vn, QPR:$Vm, pred:$p)>;
// "vmov Rd, #-imm" can be handled via "vmvn".
def : NEONInstAlias<"vmov${p}.i32 $Vd, $imm",
(VMVNv2i32 DPR:$Vd, nImmVMOVI32Neg:$imm, pred:$p)>;