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      1 ; RUN: llc < %s -mtriple=i686-darwin | FileCheck %s
      2 ;
      3 ; Test the add and load are folded into the store instruction.
      4 
      5 @X = internal global i16 0              ; <i16*> [#uses=2]
      6 
      7 define void @foo() nounwind {
      8 ; CHECK-LABEL: foo:
      9 ; CHECK-NOT: mov
     10 ; CHECK: add
     11 ; CHECK-NEXT: ret
     12         %tmp.0 = load i16, i16* @X           ; <i16> [#uses=1]
     13         %tmp.3 = add i16 %tmp.0, 329            ; <i16> [#uses=1]
     14         store i16 %tmp.3, i16* @X
     15         ret void
     16 }
     17 
     18 ; rdar://12838504
     19 %struct.S2 = type { i64, i16, [2 x i8], i8, [3 x i8], [7 x i8], i8, [8 x i8] }
     20 @s2 = external global %struct.S2, align 16
     21 define void @test2() nounwind uwtable ssp {
     22 ; CHECK-LABEL: test2:
     23 ; CHECK: mov
     24 ; CHECK-NEXT: and
     25 ; CHECK-NEXT: ret
     26   %bf.load35 = load i56, i56* bitcast ([7 x i8]* getelementptr inbounds (%struct.S2, %struct.S2* @s2, i32 0, i32 5) to i56*), align 16
     27   %bf.clear36 = and i56 %bf.load35, -1125895611875329
     28   store i56 %bf.clear36, i56* bitcast ([7 x i8]* getelementptr inbounds (%struct.S2, %struct.S2* @s2, i32 0, i32 5) to i56*), align 16
     29   ret void
     30 }
     31