forked from OSchip/llvm-project
59 lines
2.6 KiB
LLVM
59 lines
2.6 KiB
LLVM
; RUN: llc < %s -march=ppc32 -mcpu=g5
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; END.
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define void @test(i8* %stack) {
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entry:
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%tmp9 = icmp eq i32 0, 0 ; <i1> [#uses=1]
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%tmp30 = icmp eq i32 0, 0 ; <i1> [#uses=1]
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br i1 %tmp30, label %cond_next54, label %cond_true31
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cond_true860: ; preds = %bb855
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%tmp879 = tail call <4 x float> @llvm.ppc.altivec.vmaddfp( <4 x float> zeroinitializer, <4 x float> zeroinitializer, <4 x float> zeroinitializer ) ; <<4 x float>> [#uses=1]
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%tmp880 = bitcast <4 x float> %tmp879 to <4 x i32> ; <<4 x i32>> [#uses=2]
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%tmp883 = shufflevector <4 x i32> %tmp880, <4 x i32> undef, <4 x i32> < i32 1, i32 1, i32 1, i32 1 > ; <<4 x i32>> [#uses=1]
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%tmp883.upgrd.1 = bitcast <4 x i32> %tmp883 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp885 = shufflevector <4 x i32> %tmp880, <4 x i32> undef, <4 x i32> < i32 2, i32 2, i32 2, i32 2 > ; <<4 x i32>> [#uses=1]
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%tmp885.upgrd.2 = bitcast <4 x i32> %tmp885 to <4 x float> ; <<4 x float>> [#uses=1]
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br label %cond_next905
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cond_true31: ; preds = %entry
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ret void
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cond_next54: ; preds = %entry
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br i1 %tmp9, label %cond_false385, label %bb279
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bb279: ; preds = %cond_next54
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ret void
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cond_false385: ; preds = %cond_next54
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%tmp388 = icmp eq i32 0, 0 ; <i1> [#uses=1]
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br i1 %tmp388, label %cond_next463, label %cond_true389
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cond_true389: ; preds = %cond_false385
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ret void
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cond_next463: ; preds = %cond_false385
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%tmp1208107 = icmp ugt i8* null, %stack ; <i1> [#uses=1]
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br i1 %tmp1208107, label %cond_true1209.preheader, label %bb1212
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cond_true498: ; preds = %cond_true1209.preheader
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ret void
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cond_true519: ; preds = %cond_true1209.preheader
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%bothcond = or i1 false, false ; <i1> [#uses=1]
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br i1 %bothcond, label %bb855, label %bb980
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cond_false548: ; preds = %cond_true1209.preheader
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ret void
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bb855: ; preds = %cond_true519
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%tmp859 = icmp eq i32 0, 0 ; <i1> [#uses=1]
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br i1 %tmp859, label %cond_true860, label %cond_next905
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cond_next905: ; preds = %bb855, %cond_true860
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%vfpw2.4 = phi <4 x float> [ %tmp885.upgrd.2, %cond_true860 ], [ undef, %bb855 ] ; <<4 x float>> [#uses=0]
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%vfpw1.4 = phi <4 x float> [ %tmp883.upgrd.1, %cond_true860 ], [ undef, %bb855 ] ; <<4 x float>> [#uses=0]
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%tmp930 = bitcast <4 x float> zeroinitializer to <4 x i32> ; <<4 x i32>> [#uses=0]
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ret void
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bb980: ; preds = %cond_true519
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ret void
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cond_true1209.preheader: ; preds = %cond_next463
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%tmp496 = and i32 0, 12288 ; <i32> [#uses=1]
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switch i32 %tmp496, label %cond_false548 [
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i32 0, label %cond_true498
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i32 4096, label %cond_true519
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]
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bb1212: ; preds = %cond_next463
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ret void
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}
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declare <4 x float> @llvm.ppc.altivec.vmaddfp(<4 x float>, <4 x float>, <4 x float>)
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