[llvm-commits] [llvm] r112195 - /llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

[Jim Grosbach]

Author: grosbach
Date: Thu Aug 26 12:02:47 2010
New Revision: 112195

URL: http://llvm.org/viewvc/llvm-project?rev=112195&view=rev
Log:
Restrict the  register to tGPR to make sure the str instruction will be
encodable as a 16-bit wide instruction.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=112195&r1=112194&r2=112195&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Thu Aug 26 12:02:47 2010
@@ -2407,7 +2407,7 @@
     D1,  D2,  D3,  D4,  D5,  D6,  D7,  D8,  D9,  D10, D11, D12, D13, D14, D15,
     D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30,
     D31 ], hasSideEffects = 1, isBarrier = 1 in {
-  def t2Int_eh_sjlj_setjmp : Thumb2XI<(outs), (ins GPR:$src, tGPR:$val),
+  def t2Int_eh_sjlj_setjmp : Thumb2XI<(outs), (ins tGPR:$src, tGPR:$val),
                                AddrModeNone, SizeSpecial, NoItinerary,
                                "mov\t$val, pc\t${:comment} begin eh.setjmp\n\t"
                                "adds\t$val, #7\n\t"
@@ -2416,14 +2416,14 @@
                                "b\t1f\n\t"
                                "movs\tr0, #1\t${:comment} end eh.setjmp\n\t"
                                "1:", "",
-                          [(set R0, (ARMeh_sjlj_setjmp GPR:$src, tGPR:$val))]>,
+                          [(set R0, (ARMeh_sjlj_setjmp tGPR:$src, tGPR:$val))]>,
                              Requires<[IsThumb2, HasVFP2]>;
 }
 
 let Defs =
   [ R0,  R1,  R2,  R3,  R4,  R5,  R6,  R7,  R8,  R9,  R10, R11, R12, LR ],
   hasSideEffects = 1, isBarrier = 1 in {
-  def t2Int_eh_sjlj_setjmp_nofp : Thumb2XI<(outs), (ins GPR:$src, tGPR:$val),
+  def t2Int_eh_sjlj_setjmp_nofp : Thumb2XI<(outs), (ins tGPR:$src, tGPR:$val),
                                AddrModeNone, SizeSpecial, NoItinerary,
                                "mov\t$val, pc\t${:comment} begin eh.setjmp\n\t"
                                "adds\t$val, #7\n\t"
@@ -2432,7 +2432,7 @@
                                "b\t1f\n\t"
                                "movs\tr0, #1\t${:comment} end eh.setjmp\n\t"
                                "1:", "",
-                          [(set R0, (ARMeh_sjlj_setjmp GPR:$src, tGPR:$val))]>,
+                          [(set R0, (ARMeh_sjlj_setjmp tGPR:$src, tGPR:$val))]>,
                                   Requires<[IsThumb2, NoVFP]>;
 }