Reapply r141365 now that PR11107 is fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141591 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/iabs.ll b/test/CodeGen/ARM/iabs.ll
index c01c041..89e309d 100644
--- a/test/CodeGen/ARM/iabs.ll
+++ b/test/CodeGen/ARM/iabs.ll
@@ -1,8 +1,8 @@
 ; RUN: llc < %s -march=arm -mattr=+v4t | FileCheck %s
 
 ;; Integer absolute value, should produce something as good as: ARM:
-;;   add r3, r0, r0, asr #31
-;;   eor r0, r3, r0, asr #31
+;;   movs r0, r0
+;;   rsbmi r0, r0, #0
 ;;   bx lr
 
 define i32 @test(i32 %a) {
@@ -10,7 +10,7 @@
         %b = icmp sgt i32 %a, -1
         %abs = select i1 %b, i32 %a, i32 %tmp1neg
         ret i32 %abs
-; CHECK:   add r1, r0, r0, asr #31
-; CHECK:   eor r0, r1, r0, asr #31
+; CHECK:  movs r0, r0
+; CHECK:  rsbmi r0, r0, #0
 ; CHECK:  bx lr
 }