xref: /minix3/external/bsd/llvm/dist/llvm/test/CodeGen/X86/2007-12-18-LoadCSEBug.ll (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338)
1*f4a2713aSLionel Sambuc; RUN: llc < %s -march=x86 -mcpu=generic | grep "(%esp)" | count 2
2*f4a2713aSLionel Sambuc; PR1872
3*f4a2713aSLionel Sambuc
4*f4a2713aSLionel Sambuc	%struct.c34007g__designated___XUB = type { i32, i32, i32, i32 }
5*f4a2713aSLionel Sambuc	%struct.c34007g__pkg__parent = type { i32*, %struct.c34007g__designated___XUB* }
6*f4a2713aSLionel Sambuc
7*f4a2713aSLionel Sambucdefine void @_ada_c34007g() {
8*f4a2713aSLionel Sambucentry:
9*f4a2713aSLionel Sambuc	%x8 = alloca %struct.c34007g__pkg__parent, align 8		; <%struct.c34007g__pkg__parent*> [#uses=2]
10*f4a2713aSLionel Sambuc	%tmp1272 = getelementptr %struct.c34007g__pkg__parent* %x8, i32 0, i32 0		; <i32**> [#uses=1]
11*f4a2713aSLionel Sambuc	%x82167 = bitcast %struct.c34007g__pkg__parent* %x8 to i64*		; <i64*> [#uses=1]
12*f4a2713aSLionel Sambuc	br i1 true, label %bb4668, label %bb848
13*f4a2713aSLionel Sambuc
14*f4a2713aSLionel Sambucbb4668:		; preds = %bb4648
15*f4a2713aSLionel Sambuc	%tmp5464 = load i64* %x82167, align 8		; <i64> [#uses=1]
16*f4a2713aSLionel Sambuc	%tmp5467 = icmp ne i64 0, %tmp5464		; <i1> [#uses=1]
17*f4a2713aSLionel Sambuc	%tmp5470 = load i32** %tmp1272, align 8		; <i32*> [#uses=1]
18*f4a2713aSLionel Sambuc	%tmp5471 = icmp eq i32* %tmp5470, null		; <i1> [#uses=1]
19*f4a2713aSLionel Sambuc	%tmp5475 = or i1 %tmp5471, %tmp5467		; <i1> [#uses=1]
20*f4a2713aSLionel Sambuc	%tmp5497 = or i1 %tmp5475, false		; <i1> [#uses=1]
21*f4a2713aSLionel Sambuc	br i1 %tmp5497, label %bb848, label %bb5507
22*f4a2713aSLionel Sambuc
23*f4a2713aSLionel Sambucbb848:		; preds = %entry
24*f4a2713aSLionel Sambuc	ret void
25*f4a2713aSLionel Sambuc
26*f4a2713aSLionel Sambucbb5507:		; preds = %bb4668
27*f4a2713aSLionel Sambuc	ret void
28*f4a2713aSLionel Sambuc}
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