1; RUN: llc < %s
2
3; CodePlacementOpt shouldn't try to modify this loop because
4; it involves EH edges.
5
6target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
7target triple = "i386-apple-darwin10.0"
8
9define void @foo() personality i32 (...)* @__gxx_personality_v0 {
10invcont5:
11  br label %bb15
12
13.noexc3:                                          ; preds = %bb15
14  br i1 undef, label %bb18.i5.i, label %bb15
15
16.noexc6.i.i:                                      ; preds = %bb18.i5.i
17  %tmp2021 = invoke float @cosf(float 0.000000e+00) readonly
18          to label %bb18.i5.i unwind label %lpad.i.i ; <float> [#uses=0]
19
20bb18.i5.i:                                        ; preds = %.noexc6.i.i, %bb51.i
21  %tmp2019 = invoke float @sinf(float 0.000000e+00) readonly
22          to label %.noexc6.i.i unwind label %lpad.i.i ; <float> [#uses=0]
23
24lpad.i.i:                                         ; preds = %bb18.i5.i, %.noexc6.i.i
25  %lpadval.i.i = landingpad { i8*, i32 }
26          catch i8* null
27  unreachable
28
29lpad59.i:                                         ; preds = %bb15
30  %lpadval60.i.i = landingpad { i8*, i32 }
31          catch i8* null
32  unreachable
33
34bb15:                                             ; preds = %.noexc3, %invcont5
35  invoke fastcc void @_ZN28btHashedOverlappingPairCacheC2Ev()
36          to label %.noexc3 unwind label %lpad59.i
37}
38
39declare i32 @__gxx_personality_v0(...)
40
41declare float @sinf(float) readonly
42
43declare float @cosf(float) readonly
44
45declare fastcc void @_ZN28btHashedOverlappingPairCacheC2Ev() align 2
46