6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-10 08:40:41 +00:00
Code Issues Projects Releases Wiki Activity

Add NLdStFrm Format.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99014 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Johnny Chen 2010-03-20 00:17:00 +00:00
parent e86425f224
commit caa608e97c
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
lib/Target/ARM/ARMInstrFormats.td
View File

@ -59,6 +59,8 @@ def NEONDupFrm : Format<28>;
def MiscFrm : Format<29>;
def ThumbMiscFrm : Format<30>;
def NLdStFrm : Format<31>;
// Misc flags.
// the instruction has a Rn register operand.
@ -1464,9 +1466,10 @@ class AVConv5I<bits<8> opcod1, bits<4> opcod2, dag oops, dag iops,
// ARM NEON Instruction templates.
//
class NeonI<dag oops, dag iops, AddrMode am, IndexMode im, InstrItinClass itin,
string opc, string dt, string asm, string cstr, list<dag> pattern>
: InstARM<am, Size4Bytes, im, NEONFrm, NeonDomain, cstr, itin> {
class NeonI<dag oops, dag iops, AddrMode am, IndexMode im, Format f,
InstrItinClass itin, string opc, string dt, string asm, string cstr,
list<dag> pattern>
: InstARM<am, Size4Bytes, im, f, NeonDomain, cstr, itin> {
let OutOperandList = oops;
let InOperandList = !con(iops, (ins pred:$p));
let AsmString = !strconcat(
@ -1502,8 +1505,8 @@ class NI4<dag oops, dag iops, InstrItinClass itin, string opc,
class NLdSt<bit op23, bits<2> op21_20, bits<4> op11_8, bits<4> op7_4,
dag oops, dag iops, InstrItinClass itin,
string opc, string dt, string asm, string cstr, list<dag> pattern>
: NeonI<oops, iops, AddrMode6, IndexModeNone, itin, opc, dt, asm, cstr,
pattern> {
: NeonI<oops, iops, AddrMode6, IndexModeNone, NLdStFrm, itin, opc, dt, asm,
cstr, pattern> {
let Inst{31-24} = 0b11110100;
let Inst{23} = op23;
let Inst{21-20} = op21_20;
@ -1513,7 +1516,7 @@ class NLdSt<bit op23, bits<2> op21_20, bits<4> op11_8, bits<4> op7_4,
class NDataI<dag oops, dag iops, InstrItinClass itin,
string opc, string dt, string asm, string cstr, list<dag> pattern>
: NeonI<oops, iops, AddrModeNone, IndexModeNone, itin, opc, dt, asm,
: NeonI<oops, iops, AddrModeNone, IndexModeNone, NEONFrm, itin, opc, dt, asm,
cstr, pattern> {
let Inst{31-25} = 0b1111001;
}