1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify -disable-output
void %gs_image_next() {
entry:
%tmp = load uint* null ; <uint> [#uses=2]
br bool false, label %cond_next21, label %UnifiedReturnBlock
cond_next21: ; preds = %entry
br bool false, label %cond_next42, label %UnifiedReturnBlock
cond_next42: ; preds = %cond_next21
br label %cond_true158
cond_next134: ; preds = %cond_true158
%tmp1571 = seteq uint 0, %min ; <bool> [#uses=0]
ret void
cond_true158: ; preds = %cond_true158, %cond_next42
%tmp47 = sub uint %tmp, 0 ; <uint> [#uses=2]
%tmp49 = setle uint %tmp47, 0 ; <bool> [#uses=1]
%min = select bool %tmp49, uint %tmp47, uint 0 ; <uint> [#uses=2]
%tmp92 = add uint %min, 0 ; <uint> [#uses=1]
%tmp101 = seteq uint %tmp92, %tmp ; <bool> [#uses=1]
br bool %tmp101, label %cond_next134, label %cond_true158
UnifiedReturnBlock: ; preds = %cond_next21, %entry
ret void
}
|
