Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/X86/2010-04-06-SSEDomainFixCrash.ll @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 13:56:28 +0900 |
parents | |
children | afa8332a0e37 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/X86/2010-04-06-SSEDomainFixCrash.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,68 @@ +; RUN: llc < %s -O3 -relocation-model=pic -disable-fp-elim -mcpu=nocona +; +; This test case is reduced from Bullet. It crashes SSEDomainFix. +; +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" +target triple = "i386-apple-darwin10.0" + +declare i32 @_ZN11HullLibrary16CreateConvexHullERK8HullDescR10HullResult(i8*, i8* nocapture, i8* nocapture) ssp align 2 + +define void @_ZN17btSoftBodyHelpers4DrawEP10btSoftBodyP12btIDebugDrawi(i8* %psb, i8* %idraw, i32 %drawflags) ssp align 2 { +entry: + br i1 undef, label %bb92, label %bb58 + +bb58: ; preds = %entry + %0 = invoke i32 @_ZN11HullLibrary16CreateConvexHullERK8HullDescR10HullResult(i8* undef, i8* undef, i8* undef) + to label %invcont64 unwind label %lpad159 ; <i32> [#uses=0] + +invcont64: ; preds = %bb58 + br i1 undef, label %invcont65, label %bb.i.i + +bb.i.i: ; preds = %invcont64 + %1 = load <4 x float>* undef, align 16 ; <<4 x float>> [#uses=5] + br i1 undef, label %bb.nph.i.i, label %invcont65 + +bb.nph.i.i: ; preds = %bb.i.i + %tmp22.i.i = bitcast <4 x float> %1 to i128 ; <i128> [#uses=1] + %tmp23.i.i = trunc i128 %tmp22.i.i to i32 ; <i32> [#uses=1] + %2 = bitcast i32 %tmp23.i.i to float ; <float> [#uses=1] + %tmp6.i = extractelement <4 x float> %1, i32 1 ; <float> [#uses=1] + %tmp2.i = extractelement <4 x float> %1, i32 2 ; <float> [#uses=1] + br label %bb1.i.i + +bb1.i.i: ; preds = %bb1.i.i, %bb.nph.i.i + %.tmp6.0.i.i = phi float [ %tmp2.i, %bb.nph.i.i ], [ %5, %bb1.i.i ] ; <float> [#uses=1] + %.tmp5.0.i.i = phi float [ %tmp6.i, %bb.nph.i.i ], [ %4, %bb1.i.i ] ; <float> [#uses=1] + %.tmp.0.i.i = phi float [ %2, %bb.nph.i.i ], [ %3, %bb1.i.i ] ; <float> [#uses=1] + %3 = fadd float %.tmp.0.i.i, undef ; <float> [#uses=2] + %4 = fadd float %.tmp5.0.i.i, undef ; <float> [#uses=2] + %5 = fadd float %.tmp6.0.i.i, undef ; <float> [#uses=2] + br i1 undef, label %bb2.return.loopexit_crit_edge.i.i, label %bb1.i.i + +bb2.return.loopexit_crit_edge.i.i: ; preds = %bb1.i.i + %tmp8.i = insertelement <4 x float> %1, float %3, i32 0 ; <<4 x float>> [#uses=1] + %tmp4.i = insertelement <4 x float> %tmp8.i, float %4, i32 1 ; <<4 x float>> [#uses=1] + %tmp.i = insertelement <4 x float> %tmp4.i, float %5, i32 2 ; <<4 x float>> [#uses=1] + br label %invcont65 + +invcont65: ; preds = %bb2.return.loopexit_crit_edge.i.i, %bb.i.i, %invcont64 + %.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] + %tmp15.i = extractelement <4 x float> %.0.i, i32 2 ; <float> [#uses=1] + %6 = fmul float %tmp15.i, undef ; <float> [#uses=1] + br label %bb.i265 + +bb.i265: ; preds = %bb.i265, %invcont65 + %7 = fsub float 0.000000e+00, %6 ; <float> [#uses=1] + store float %7, float* undef, align 4 + br label %bb.i265 + +bb92: ; preds = %entry + unreachable + +lpad159: ; preds = %bb58 + %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 + cleanup + unreachable +} + +declare i32 @__gxx_personality_v0(...)