Merge pull request #1 from knickish/sr_move_mc_test

example MC test for MOVE to/from SR

Author: TechnoElf

llvm/test/CodeGen/M68k/inline-asm.ll

@@ -152,26 +152,3 @@ entry:
   ret void
 }
 
-define void @move_sr_ccr() {
-; CHECK-LABEL: move_sr_ccr:
-; CHECK:         .cfi_startproc
-; CHECK-NEXT:  ; %bb.0:
-; CHECK-NEXT:    ;APP
-; CHECK-NEXT:    move.w %sr, %d0
-; CHECK-NEXT:    ;NO_APP
-; CHECK-NEXT:    ;APP
-; CHECK-NEXT:    move.w %d0, %sr
-; CHECK-NEXT:    ;NO_APP
-; CHECK-NEXT:    ;APP
-; CHECK-NEXT:    move.w %ccr, %d0
-; CHECK-NEXT:    ;NO_APP
-; CHECK-NEXT:    ;APP
-; CHECK-NEXT:    move.w %d0, %ccr
-; CHECK-NEXT:    ;NO_APP
-; CHECK-NEXT:    rts
-  %1 = call i16 asm sideeffect "move.w %sr, $0", "=r"()
-  call void asm sideeffect "move.w $0, %sr", "r"(i16 %1)
-  %2 = call i16 asm sideeffect "move.w %ccr, $0", "=r"()
-  call void asm sideeffect "move.w $0, %ccr", "r"(i16 %2)
-  ret void
-}

llvm/test/MC/M68k/Data/Classes/MxMoveSR.s

@@ -0,0 +1,9 @@
+; RUN: llvm-mc -triple=m68k -mcpu=M68000 -show-encoding %s | FileCheck %s
+
+; CHECK:      move.w  %d1, %sr
+; CHECK-SAME: encoding: [0x46,0xc1]
+move.w	%d1, %sr
+
+; CHECK:      move.w  %sr, %d1
+; CHECK-SAME: encoding: [0x40,0xc1]
+move.w	%sr, %d1