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1; RUN: opt < %s -passes=instcombine -S | grep "align 1"2; END.3 4 %struct.p = type <{ i8, i32 }>5@t = global %struct.p <{ i8 1, i32 10 }> ; <ptr> [#uses=1]6@u = weak global %struct.p zeroinitializer ; <ptr> [#uses=1]7 8define i32 @main() {9entry:10 %retval = alloca i32, align 4 ; <ptr> [#uses=2]11 %tmp = alloca i32, align 4 ; <ptr> [#uses=2]12 %tmp1 = alloca i32, align 4 ; <ptr> [#uses=3]13 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]14 %tmp3 = load i32, ptr getelementptr (%struct.p, ptr @t, i32 0, i32 1), align 1 ; <i32> [#uses=1]15 store i32 %tmp3, ptr %tmp1, align 416 %tmp5 = load i32, ptr %tmp1, align 4 ; <i32> [#uses=1]17 store i32 %tmp5, ptr getelementptr (%struct.p, ptr @u, i32 0, i32 1), align 118 %tmp6 = load i32, ptr %tmp1, align 4 ; <i32> [#uses=1]19 store i32 %tmp6, ptr %tmp, align 420 %tmp7 = load i32, ptr %tmp, align 4 ; <i32> [#uses=1]21 store i32 %tmp7, ptr %retval, align 422 br label %return23 24return: ; preds = %entry25 %retval8 = load i32, ptr %retval ; <i32> [#uses=1]26 ret i32 %retval827}28