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      1 ; RUN: llc < %s -O3 -relocation-model=pic -disable-fp-elim -mcpu=nocona
      2 ;
      3 ; This test case is reduced from Bullet. It crashes SSEDomainFix.
      4 ;
      5 target 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"
      6 target triple = "i386-apple-darwin10.0"
      7 
      8 declare i32 @_ZN11HullLibrary16CreateConvexHullERK8HullDescR10HullResult(i8*, i8* nocapture, i8* nocapture) ssp align 2
      9 
     10 define void @_ZN17btSoftBodyHelpers4DrawEP10btSoftBodyP12btIDebugDrawi(i8* %psb, i8* %idraw, i32 %drawflags) ssp align 2 {
     11 entry:
     12   br i1 undef, label %bb92, label %bb58
     13 
     14 bb58:                                             ; preds = %entry
     15   %0 = invoke i32 @_ZN11HullLibrary16CreateConvexHullERK8HullDescR10HullResult(i8* undef, i8* undef, i8* undef)
     16           to label %invcont64 unwind label %lpad159 ; <i32> [#uses=0]
     17 
     18 invcont64:                                        ; preds = %bb58
     19   br i1 undef, label %invcont65, label %bb.i.i
     20 
     21 bb.i.i:                                           ; preds = %invcont64
     22   %1 = load <4 x float>* undef, align 16          ; <<4 x float>> [#uses=5]
     23   br i1 undef, label %bb.nph.i.i, label %invcont65
     24 
     25 bb.nph.i.i:                                       ; preds = %bb.i.i
     26   %tmp22.i.i = bitcast <4 x float> %1 to i128     ; <i128> [#uses=1]
     27   %tmp23.i.i = trunc i128 %tmp22.i.i to i32       ; <i32> [#uses=1]
     28   %2 = bitcast i32 %tmp23.i.i to float            ; <float> [#uses=1]
     29   %tmp6.i = extractelement <4 x float> %1, i32 1  ; <float> [#uses=1]
     30   %tmp2.i = extractelement <4 x float> %1, i32 2  ; <float> [#uses=1]
     31   br label %bb1.i.i
     32 
     33 bb1.i.i:                                          ; preds = %bb1.i.i, %bb.nph.i.i
     34   %.tmp6.0.i.i = phi float [ %tmp2.i, %bb.nph.i.i ], [ %5, %bb1.i.i ] ; <float> [#uses=1]
     35   %.tmp5.0.i.i = phi float [ %tmp6.i, %bb.nph.i.i ], [ %4, %bb1.i.i ] ; <float> [#uses=1]
     36   %.tmp.0.i.i = phi float [ %2, %bb.nph.i.i ], [ %3, %bb1.i.i ] ; <float> [#uses=1]
     37   %3 = fadd float %.tmp.0.i.i, undef              ; <float> [#uses=2]
     38   %4 = fadd float %.tmp5.0.i.i, undef             ; <float> [#uses=2]
     39   %5 = fadd float %.tmp6.0.i.i, undef             ; <float> [#uses=2]
     40   br i1 undef, label %bb2.return.loopexit_crit_edge.i.i, label %bb1.i.i
     41 
     42 bb2.return.loopexit_crit_edge.i.i:                ; preds = %bb1.i.i
     43   %tmp8.i = insertelement <4 x float> %1, float %3, i32 0 ; <<4 x float>> [#uses=1]
     44   %tmp4.i = insertelement <4 x float> %tmp8.i, float %4, i32 1 ; <<4 x float>> [#uses=1]
     45   %tmp.i = insertelement <4 x float> %tmp4.i, float %5, i32 2 ; <<4 x float>> [#uses=1]
     46   br label %invcont65
     47 
     48 invcont65:                                        ; preds = %bb2.return.loopexit_crit_edge.i.i, %bb.i.i, %invcont64
     49   %.0.i = phi <4 x float> [ %tmp.i, %bb2.return.loopexit_crit_edge.i.i ], [ undef, %invcont64 ], [ %1, %bb.i.i ] ; <<4 x float>> [#uses=1]
     50   %tmp15.i = extractelement <4 x float> %.0.i, i32 2 ; <float> [#uses=1]
     51   %6 = fmul float %tmp15.i, undef                 ; <float> [#uses=1]
     52   br label %bb.i265
     53 
     54 bb.i265:                                          ; preds = %bb.i265, %invcont65
     55   %7 = fsub float 0.000000e+00, %6                ; <float> [#uses=1]
     56   store float %7, float* undef, align 4
     57   br label %bb.i265
     58 
     59 bb92:                                             ; preds = %entry
     60   unreachable
     61 
     62 lpad159:                                          ; preds = %bb58
     63   %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
     64             cleanup
     65   unreachable
     66 }
     67 
     68 declare i32 @__gxx_personality_v0(...)
     69