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
