; RUN: llc < %s -mtriple=i686-darwin | FileCheck %s ; ; Test the add and load are folded into the store instruction. @X = internal global i16 0 ; [#uses=2] define void @foo() nounwind { ; CHECK-LABEL: foo: ; CHECK-NOT: mov ; CHECK: add ; CHECK-NEXT: ret %tmp.0 = load i16, i16* @X ; [#uses=1] %tmp.3 = add i16 %tmp.0, 329 ; [#uses=1] store i16 %tmp.3, i16* @X ret void } ; rdar://12838504 %struct.S2 = type { i64, i16, [2 x i8], i8, [3 x i8], [7 x i8], i8, [8 x i8] } @s2 = external global %struct.S2, align 16 define void @test2() nounwind uwtable ssp { ; CHECK-LABEL: test2: ; CHECK: mov ; CHECK-NEXT: and ; CHECK-NEXT: ret %bf.load35 = load i56, i56* bitcast ([7 x i8]* getelementptr inbounds (%struct.S2, %struct.S2* @s2, i32 0, i32 5) to i56*), align 16 %bf.clear36 = and i56 %bf.load35, -1125895611875329 store i56 %bf.clear36, i56* bitcast ([7 x i8]* getelementptr inbounds (%struct.S2, %struct.S2* @s2, i32 0, i32 5) to i56*), align 16 ret void }