ARM assembly parsing for ASR(immediate).

Start of rdar://9704684

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144293 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 13 insertions, 7 deletions

diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td
index f9969b9e6f..c5bf607fd1 100644
--- a/lib/Target/ARM/ARMInstrFormats.td
+++ b/lib/Target/ARM/ARMInstrFormats.td
@@ -293,21 +293,27 @@ class InstThumb<AddrMode am, int sz, IndexMode im,
 // Pseudo-instructions for alternate assembly syntax (never used by codegen).
 // These are aliases that require C++ handling to convert to the target
 // instruction, while InstAliases can be handled directly by tblgen.
-class AsmPseudoInst<dag iops>
+class AsmPseudoInst<string asm, dag iops>
   : InstTemplate<AddrModeNone, 0, IndexModeNone, Pseudo, GenericDomain,
                  "", NoItinerary> {
-  let OutOperandList = (ops);
+  let OutOperandList = (outs);
   let InOperandList = iops;
   let Pattern = [];
   let isCodeGenOnly = 0; // So we get asm matcher for it.
+  let AsmString = asm;
   let isPseudo = 1;
 }
 
-class ARMAsmPseudo<dag iops> : AsmPseudoInst<iops>, Requires<[IsARM]>;
-class tAsmPseudo<dag iops> : AsmPseudoInst<iops>, Requires<[IsThumb]>;
-class t2AsmPseudo<dag iops> : AsmPseudoInst<iops>, Requires<[IsThumb2]>;
-class VFP2AsmPseudo<dag iops> : AsmPseudoInst<iops>, Requires<[HasVFP2]>;
-class NEONAsmPseudo<dag iops> : AsmPseudoInst<iops>, Requires<[HasNEON]>;
+class ARMAsmPseudo<string asm, dag iops> : AsmPseudoInst<asm, iops>,
+        Requires<[IsARM]>;
+class tAsmPseudo<string asm, dag iops> : AsmPseudoInst<asm, iops>,
+        Requires<[IsThumb]>;
+class t2AsmPseudo<string asm, dag iops> : AsmPseudoInst<asm, iops>,
+        Requires<[IsThumb2]>;
+class VFP2AsmPseudo<string asm, dag iops> : AsmPseudoInst<asm, iops>,
+        Requires<[HasVFP2]>;
+class NEONAsmPseudo<string asm, dag iops> : AsmPseudoInst<asm, iops>,
+        Requires<[HasNEON]>;
 
 // Pseudo instructions for the code generator.
 class PseudoInst<dag oops, dag iops, InstrItinClass itin, list<dag> pattern>