[llvm] r271023 - [ARM] Remove tBLXr Pat made redundant by r269101. NFCI.

[Ahmed Bougacha via llvm-commits]

Author: ab
Date: Fri May 27 12:58:03 2016
New Revision: 271023

URL: http://llvm.org/viewvc/llvm-project?rev=271023&view=rev
Log:
[ARM] Remove tBLXr Pat made redundant by r269101. NFCI.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrFormats.td
    llvm/trunk/lib/Target/ARM/ARMInstrThumb.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrFormats.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrFormats.td?rev=271023&r1=271022&r2=271023&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrFormats.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrFormats.td Fri May 27 12:58:03 2016
@@ -1388,11 +1388,6 @@ class T2Ipostldst<bit signed, bits<2> op
   let DecoderMethod = "DecodeT2LdStPre";
 }
 
-// Tv5Pat - Same as Pat<>, but requires V5T Thumb mode.
-class Tv5Pat<dag pattern, dag result> : Pat<pattern, result> {
-  list<Predicate> Predicates = [IsThumb, IsThumb1Only, HasV5T];
-}
-
 // T1Pat - Same as Pat<>, but requires that the compiler be in Thumb1 mode.
 class T1Pat<dag pattern, dag result> : Pat<pattern, result> {
   list<Predicate> Predicates = [IsThumb, IsThumb1Only];

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb.td?rev=271023&r1=271022&r2=271023&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb.td Fri May 27 12:58:03 2016
@@ -1404,11 +1404,6 @@ def : T1Pat<(ARMWrapperJT tjumptable:$ds
 def : T1Pat<(ARMcall texternalsym:$func), (tBL texternalsym:$func)>,
       Requires<[IsThumb]>;
 
-
-// Indirect calls to ARM routines
-def : Tv5Pat<(ARMcall GPR:$dst), (tBLXr GPR:$dst)>,
-      Requires<[IsThumb, HasV5T]>;
-
 // zextload i1 -> zextload i8
 def : T1Pat<(zextloadi1 t_addrmode_is1:$addr),
             (tLDRBi t_addrmode_is1:$addr)>;