1 ; RUN: opt < %s -jump-threading -disable-output
3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
4 target triple = "x86_64-unknown-linux-gnu"
5 %struct.system__secondary_stack__mark_id = type { i64, i64 }
7 define void @_ada_c35507b() {
11 bb: ; preds = %bb13, %entry
12 %ch.0 = phi i8 [ 0, %entry ], [ 0, %bb13 ] ; <i8> [#uses=1]
13 %tmp11 = icmp ugt i8 %ch.0, 31 ; <i1> [#uses=1]
14 %tmp120 = call %struct.system__secondary_stack__mark_id @system__secondary_stack__ss_mark( ) ; <%struct.system__secondary_stack__mark_id> [#uses=1]
15 br i1 %tmp11, label %bb110, label %bb13
21 %mrv_gr124 = getresult %struct.system__secondary_stack__mark_id %tmp120, 1 ; <i64> [#uses=0]
25 declare %struct.system__secondary_stack__mark_id @system__secondary_stack__ss_mark()
29 define fastcc void @findratio(double* nocapture %res1, double* nocapture %res2) nounwind ssp {
34 %tmp = icmp eq i32 undef, undef
35 %tmp1 = fsub double undef, undef
36 %tmp2 = fcmp ult double %tmp1, 0.000000e+00
37 br i1 %tmp, label %bb6.us, label %bb13
41 %tmp3 = fcmp ult double undef, 0.000000e+00
45 %.lcssa31 = phi double [ undef, %bb12 ], [ %tmp1, %bb6.us ]
46 %.lcssa30 = phi i1 [ %tmp3, %bb12 ], [ %tmp2, %bb6.us ]
47 br i1 %.lcssa30, label %bb15, label %bb61
50 %tmp4 = fsub double -0.000000e+00, %.lcssa31
60 define i32 @test(i1 %cond, i1 %cond2, i32 %a) {
62 br i1 %cond, label %F, label %A1
67 %d = phi i1 [false, %A], [true, %F]
69 br i1 %d, label %B, label %G
72 br i1 %cond2, label %B, label %D
75 %f = phi i32 [%e, %G], [%e, %A1]
77 switch i32 %a, label %C [
87 %c = phi i32 [%e, %B], [%e, %B], [%e, %B], [%f, %C], [%e, %G]