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; RUN: opt < %s -debugify -instcombine -S | FileCheck %s
declare i32 @escape(i32)
; CHECK-LABEL: define {{.*}}@foo(
define i32 @foo() {
entry:
%baz = alloca i32
br i1 undef, label %lhs, label %rhs
lhs:
store i32 1, i32* %baz
br label %cleanup
rhs:
store i32 2, i32* %baz
br label %cleanup
cleanup:
; CHECK: %storemerge = phi i32 [ 1, %lhs ], [ 2, %rhs ], !dbg [[merge_loc:![0-9]+]]
%baz.val = load i32, i32* %baz
%ret.val = call i32 @escape(i32 %baz.val)
ret i32 %ret.val
}
; CHECK: [[merge_loc]] = !DILocation(line: 0
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