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1; RUN: opt < %s -S -passes=debugify,mldst-motion -o - | FileCheck %s2 3%struct.S = type { i32 }4 5define dso_local void @foo(ptr %this, i32 %bar) {6entry:7 %this.addr = alloca ptr, align 88 %bar.addr = alloca i32, align 49 store ptr %this, ptr %this.addr, align 810 store i32 %bar, ptr %bar.addr, align 411 %this1 = load ptr, ptr %this.addr, align 812 %0 = load i32, ptr %bar.addr, align 413 %tobool = icmp ne i32 %0, 014 br i1 %tobool, label %if.then, label %if.else15 16if.then: ; preds = %entry17 store i32 1, ptr %this1, align 418 br label %if.end19 20if.else: ; preds = %entry21 store i32 0, ptr %this1, align 422 br label %if.end23 24if.end: ; preds = %if.else, %if.then25 ret void26}27 28; CHECK: @foo29; CHECK: if.end: ; preds = %if.else, %if.then30; CHECK-NEXT: %.sink = phi {{.*}} !dbg ![[DBG:[0-9]+]]31; CHECK: ![[DBG]] = !DILocation(line: 0,32