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1; RUN: llc < %s -march=x86 -mattr=+sse2 | grep andpd | not grep esp
2
3declare double @llvm.sqrt.f64(double) nounwind readnone
4
5declare fastcc void @ApplyGivens(double**, double, double, i32, i32, i32, i32) nounwind
6
7declare double @fabs(double)
8
9define void @main_bb114_2E_outer_2E_i_bb3_2E_i27(double** %tmp12.sub.i.i, [51 x double*]* %tmp12.i.i.i, i32 %i.0.reg2mem.0.ph.i, i32 %tmp11688.i, i32 %tmp19.i, i32 %tmp24.i, [51 x double*]* %tmp12.i.i) {
10newFuncRoot:
11	br label %bb3.i27
12
13bb111.i77.bb121.i_crit_edge.exitStub:		; preds = %bb111.i77
14	ret void
15
16bb3.i27:		; preds = %bb111.i77.bb3.i27_crit_edge, %newFuncRoot
17	%indvar94.i = phi i32 [ 0, %newFuncRoot ], [ %tmp113.i76, %bb111.i77.bb3.i27_crit_edge ]		; <i32> [#uses=6]
18	%tmp6.i20 = getelementptr [51 x double*]* %tmp12.i.i, i32 0, i32 %indvar94.i		; <double**> [#uses=1]
19	%tmp7.i21 = load double** %tmp6.i20, align 4		; <double*> [#uses=2]
20	%tmp10.i = add i32 %indvar94.i, %i.0.reg2mem.0.ph.i		; <i32> [#uses=5]
21	%tmp11.i22 = getelementptr double* %tmp7.i21, i32 %tmp10.i		; <double*> [#uses=1]
22	%tmp12.i23 = load double* %tmp11.i22, align 8		; <double> [#uses=4]
23	%tmp20.i24 = add i32 %tmp19.i, %indvar94.i		; <i32> [#uses=3]
24	%tmp21.i = getelementptr double* %tmp7.i21, i32 %tmp20.i24		; <double*> [#uses=1]
25	%tmp22.i25 = load double* %tmp21.i, align 8		; <double> [#uses=3]
26	%tmp1.i.i26 = fcmp oeq double %tmp12.i23, 0.000000e+00		; <i1> [#uses=1]
27	br i1 %tmp1.i.i26, label %bb3.i27.Givens.exit.i49_crit_edge, label %bb5.i.i31
28
29bb5.i.i31:		; preds = %bb3.i27
30	%tmp7.i.i28 = call double @fabs( double %tmp12.i23 ) nounwind 		; <double> [#uses=1]
31	%tmp9.i.i29 = call double @fabs( double %tmp22.i25 ) nounwind 		; <double> [#uses=1]
32	%tmp10.i.i30 = fcmp ogt double %tmp7.i.i28, %tmp9.i.i29		; <i1> [#uses=1]
33	br i1 %tmp10.i.i30, label %bb13.i.i37, label %bb30.i.i43
34
35bb13.i.i37:		; preds = %bb5.i.i31
36	%tmp15.i.i32 = fsub double -0.000000e+00, %tmp22.i25		; <double> [#uses=1]
37	%tmp17.i.i33 = fdiv double %tmp15.i.i32, %tmp12.i23		; <double> [#uses=3]
38	%tmp20.i4.i = fmul double %tmp17.i.i33, %tmp17.i.i33		; <double> [#uses=1]
39	%tmp21.i.i34 = fadd double %tmp20.i4.i, 1.000000e+00		; <double> [#uses=1]
40	%tmp22.i.i35 = call double @llvm.sqrt.f64( double %tmp21.i.i34 ) nounwind 		; <double> [#uses=1]
41	%tmp23.i5.i = fdiv double 1.000000e+00, %tmp22.i.i35		; <double> [#uses=2]
42	%tmp28.i.i36 = fmul double %tmp23.i5.i, %tmp17.i.i33		; <double> [#uses=1]
43	br label %Givens.exit.i49
44
45bb30.i.i43:		; preds = %bb5.i.i31
46	%tmp32.i.i38 = fsub double -0.000000e+00, %tmp12.i23		; <double> [#uses=1]
47	%tmp34.i.i39 = fdiv double %tmp32.i.i38, %tmp22.i25		; <double> [#uses=3]
48	%tmp37.i6.i = fmul double %tmp34.i.i39, %tmp34.i.i39		; <double> [#uses=1]
49	%tmp38.i.i40 = fadd double %tmp37.i6.i, 1.000000e+00		; <double> [#uses=1]
50	%tmp39.i7.i = call double @llvm.sqrt.f64( double %tmp38.i.i40 ) nounwind 		; <double> [#uses=1]
51	%tmp40.i.i41 = fdiv double 1.000000e+00, %tmp39.i7.i		; <double> [#uses=2]
52	%tmp45.i.i42 = fmul double %tmp40.i.i41, %tmp34.i.i39		; <double> [#uses=1]
53	br label %Givens.exit.i49
54
55Givens.exit.i49:		; preds = %bb3.i27.Givens.exit.i49_crit_edge, %bb30.i.i43, %bb13.i.i37
56	%s.0.i44 = phi double [ %tmp45.i.i42, %bb30.i.i43 ], [ %tmp23.i5.i, %bb13.i.i37 ], [ 0.000000e+00, %bb3.i27.Givens.exit.i49_crit_edge ]		; <double> [#uses=2]
57	%c.0.i45 = phi double [ %tmp40.i.i41, %bb30.i.i43 ], [ %tmp28.i.i36, %bb13.i.i37 ], [ 1.000000e+00, %bb3.i27.Givens.exit.i49_crit_edge ]		; <double> [#uses=2]
58	%tmp26.i46 = add i32 %tmp24.i, %indvar94.i		; <i32> [#uses=2]
59	%tmp27.i47 = icmp slt i32 %tmp26.i46, 51		; <i1> [#uses=1]
60	%min.i48 = select i1 %tmp27.i47, i32 %tmp26.i46, i32 50		; <i32> [#uses=1]
61	call fastcc void @ApplyGivens( double** %tmp12.sub.i.i, double %s.0.i44, double %c.0.i45, i32 %tmp20.i24, i32 %tmp10.i, i32 %indvar94.i, i32 %min.i48 ) nounwind
62	br label %codeRepl
63
64codeRepl:		; preds = %Givens.exit.i49
65	call void @main_bb114_2E_outer_2E_i_bb3_2E_i27_bb_2E_i48_2E_i( i32 %tmp10.i, i32 %tmp20.i24, double %s.0.i44, double %c.0.i45, [51 x double*]* %tmp12.i.i.i )
66	br label %ApplyRGivens.exit49.i
67
68ApplyRGivens.exit49.i:		; preds = %codeRepl
69	%tmp10986.i = icmp sgt i32 %tmp11688.i, %tmp10.i		; <i1> [#uses=1]
70	br i1 %tmp10986.i, label %ApplyRGivens.exit49.i.bb52.i57_crit_edge, label %ApplyRGivens.exit49.i.bb111.i77_crit_edge
71
72codeRepl1:		; preds = %ApplyRGivens.exit49.i.bb52.i57_crit_edge
73	call void @main_bb114_2E_outer_2E_i_bb3_2E_i27_bb52_2E_i57( i32 %tmp10.i, double** %tmp12.sub.i.i, [51 x double*]* %tmp12.i.i.i, i32 %i.0.reg2mem.0.ph.i, i32 %tmp11688.i, i32 %tmp19.i, i32 %tmp24.i, [51 x double*]* %tmp12.i.i )
74	br label %bb105.i.bb111.i77_crit_edge
75
76bb111.i77:		; preds = %bb105.i.bb111.i77_crit_edge, %ApplyRGivens.exit49.i.bb111.i77_crit_edge
77	%tmp113.i76 = add i32 %indvar94.i, 1		; <i32> [#uses=2]
78	%tmp118.i = icmp sgt i32 %tmp11688.i, %tmp113.i76		; <i1> [#uses=1]
79	br i1 %tmp118.i, label %bb111.i77.bb3.i27_crit_edge, label %bb111.i77.bb121.i_crit_edge.exitStub
80
81bb3.i27.Givens.exit.i49_crit_edge:		; preds = %bb3.i27
82	br label %Givens.exit.i49
83
84ApplyRGivens.exit49.i.bb52.i57_crit_edge:		; preds = %ApplyRGivens.exit49.i
85	br label %codeRepl1
86
87ApplyRGivens.exit49.i.bb111.i77_crit_edge:		; preds = %ApplyRGivens.exit49.i
88	br label %bb111.i77
89
90bb105.i.bb111.i77_crit_edge:		; preds = %codeRepl1
91	br label %bb111.i77
92
93bb111.i77.bb3.i27_crit_edge:		; preds = %bb111.i77
94	br label %bb3.i27
95}
96
97declare void @main_bb114_2E_outer_2E_i_bb3_2E_i27_bb_2E_i48_2E_i(i32, i32, double, double, [51 x double*]*)
98
99declare void @main_bb114_2E_outer_2E_i_bb3_2E_i27_bb52_2E_i57(i32, double**, [51 x double*]*, i32, i32, i32, i32, [51 x double*]*)
100