1 ; RUN: llc -march=hexagon < %s
2 ; RUN: llc -march=hexagon -disable-hcp < %s
5 target datalayout = "e-m:e-p:32:32-i1:32-i64:64-a:0-v32:32-n16:32"
6 target triple = "hexagon-unknown--elf"
8 %struct.item = type { i32, i8*, i8*, i32, i8, i8, i16, i32, i8, i16, i32 }
10 declare %struct.item* @foo(%struct.item*, i8*, i32) #1
12 ; Function Attrs: nounwind
13 define i32 @bar(%struct.item** %ptr, i8* %buf, i32 %c, i8* %d, i32 %e) #1 {
15 br i1 undef, label %return, label %if.end
17 if.end: ; preds = %entry
18 br i1 undef, label %while.cond13.preheader, label %if.end3
20 if.end3: ; preds = %if.end
21 br label %while.cond13.preheader
23 while.cond13.preheader: ; preds = %if.end3, %if.end
24 br i1 undef, label %while.body20, label %return
26 while.body20: ; preds = %if.end38, %while.cond13.preheader
27 %addr.0100 = phi i32 [ undef, %if.end38 ], [ %c, %while.cond13.preheader ]
28 %cond = select i1 undef, i32 %addr.0100, i32 undef
29 br i1 undef, label %while.body20.if.end38_crit_edge, label %if.then32
31 while.body20.if.end38_crit_edge: ; preds = %while.body20
32 %conv39.pre = and i32 %cond, 65535
35 if.then32: ; preds = %while.body20
36 %conv33 = and i32 %cond, 65535
37 %.pre = load %struct.item*, %struct.item** %ptr, align 4, !tbaa !1
40 if.end38: ; preds = %if.then32, %while.body20.if.end38_crit_edge
41 %conv39.pre-phi = phi i32 [ %conv39.pre, %while.body20.if.end38_crit_edge ], [ %conv33, %if.then32 ]
42 %0 = phi %struct.item* [ undef, %while.body20.if.end38_crit_edge ], [ %.pre, %if.then32 ]
43 %add = add i32 %conv39.pre-phi, 0
44 %call52 = tail call %struct.item* @foo(%struct.item* %0, i8* %d, i32 %e) #1
45 br i1 undef, label %while.body20, label %return
47 return: ; preds = %if.end38, %while.cond13.preheader, %entry
48 %retval.0 = phi i32 [ 0, %entry ], [ 0, %while.cond13.preheader ], [ %add, %if.end38 ]
53 attributes #0 = { nounwind readonly }
54 attributes #1 = { nounwind }
57 !2 = !{!"any pointer", !3, i64 0}
58 !3 = !{!"omnipotent char", !4, i64 0}
59 !4 = !{!"Simple C/C++ TBAA"}