Restrict the register to tGPR to make sure the str instruction will be

encodable as a 16-bit wide instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112195 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 7372631fe5f30b7a2fdbe1b952979c6fa417fde5..31c1eeffdbc9b3b0ebb9231b90f7e6082e05ded0 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -2407,7 +2407,7 @@ let Defs =
     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$val, #7\n\t"
@@ -2416,14 +2416,14 @@ let Defs =
                                "b\t1f\n\t"
                                "movs\tr0, #1\t${: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$val, #7\n\t"
@@ -2432,7 +2432,7 @@ let Defs =
                                "b\t1f\n\t"
                                "movs\tr0, #1\t${: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]>;
 }