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1; RUN: llc -mtriple=hexagon -machine-sink-split=0 < %s2; REQUIRES: asserts3 4target triple = "hexagon-unknown-linux-gnu"5 6%s.0 = type { double, double, double, double, double, double, i32, double, double, double, double, ptr, i8, [9 x i8], double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, [200 x ptr], [32 x ptr], [32 x i8], i32 }7 8@g0 = external unnamed_addr constant [6 x i8], align 89 10; Function Attrs: nounwind11define i32 @f0(double %a0) #0 {12b0:13 %v0 = call double @f1(ptr @g0) #014 %v1 = call i32 @f2() #015 %v2 = call ptr @f3(i32 undef)16 br i1 undef, label %b1, label %b217 18b1: ; preds = %b019 unreachable20 21b2: ; preds = %b022 br i1 undef, label %b3, label %b423 24b3: ; preds = %b225 unreachable26 27b4: ; preds = %b228 %v3 = mul i32 %v1, 1229 br i1 undef, label %b5, label %b630 31b5: ; preds = %b432 ret i32 033 34b6: ; preds = %b435 %v4 = call i32 @f2() #036 br i1 undef, label %b7, label %b2437 38b7: ; preds = %b639 switch i32 undef, label %b8 [40 i32 0, label %b1541 i32 1, label %b1442 i32 2, label %b1343 i32 3, label %b1244 i32 4, label %b1145 i32 5, label %b1046 i32 6, label %b947 ]48 49b8: ; preds = %b750 unreachable51 52b9: ; preds = %b753 br label %b1054 55b10: ; preds = %b9, %b756 unreachable57 58b11: ; preds = %b759 unreachable60 61b12: ; preds = %b762 br label %b1363 64b13: ; preds = %b12, %b765 unreachable66 67b14: ; preds = %b768 %v5 = call ptr @f4(i32 0) #069 %v6 = icmp ult i32 %v4, 870 br i1 %v6, label %b16, label %b1571 72b15: ; preds = %b14, %b773 unreachable74 75b16: ; preds = %b1476 %v7 = and i32 %v4, 377 br i1 undef, label %b17, label %b1878 79b17: ; preds = %b1680 br i1 undef, label %b19, label %b1881 82b18: ; preds = %b18, %b17, %b1683 %v8 = phi i32 [ %v10, %b18 ], [ 0, %b16 ], [ undef, %b17 ]84 %v9 = shl i32 %v8, 585 %v10 = add nsw i32 %v8, 486 %v11 = icmp eq i32 %v10, %v487 br i1 %v11, label %b19, label %b1888 89b19: ; preds = %b18, %b1790 br i1 undef, label %b20, label %b2391 92b20: ; preds = %b1993 %v12 = icmp eq i32 %v7, 294 br i1 %v12, label %b21, label %b2295 96b21: ; preds = %b2097 %v15 = or i32 0, 1698 %v16 = getelementptr i8, ptr %v2, i32 %v1599 %v18 = load double, ptr undef, align 8, !tbaa !0100 %v19 = fcmp olt double -1.000000e+11, %v18101 %v20 = select i1 %v19, double %v18, double -1.000000e+11102 %v21 = load double, ptr %v2, align 8, !tbaa !0103 %v22 = fcmp olt double -1.000000e+11, %v21104 %v23 = select i1 %v22, double %v21, double -1.000000e+11105 %v24 = load double, ptr %v16, align 8, !tbaa !0106 %v25 = fcmp olt double -1.000000e+11, %v24107 %v26 = select i1 %v25, double %v24, double -1.000000e+11108 %v27 = fcmp ogt double 1.000000e+11, %v18109 %v28 = select i1 %v27, double %v18, double 1.000000e+11110 %v29 = fcmp ogt double 1.000000e+11, %v21111 %v30 = select i1 %v29, double %v21, double 1.000000e+11112 %v31 = fcmp ogt double 1.000000e+11, %v24113 %v32 = select i1 %v31, double %v24, double 1.000000e+11114 %v33 = add i32 0, 1115 %v34 = getelementptr i8, ptr %v2, i32 32116 br label %b22117 118b22: ; preds = %b21, %b20119 %v35 = phi double [ %v20, %b21 ], [ -1.000000e+11, %b20 ]120 %v36 = phi double [ %v28, %b21 ], [ 1.000000e+11, %b20 ]121 %v37 = phi double [ %v23, %b21 ], [ -1.000000e+11, %b20 ]122 %v38 = phi double [ %v30, %b21 ], [ 1.000000e+11, %b20 ]123 %v39 = phi double [ %v26, %b21 ], [ -1.000000e+11, %b20 ]124 %v40 = phi double [ %v32, %b21 ], [ 1.000000e+11, %b20 ]125 %v41 = phi ptr [ %v34, %b21 ], [ %v2, %b20 ]126 %v42 = phi i32 [ %v33, %b21 ], [ 0, %b20 ]127 %v43 = shl nsw i32 %v42, 5128 %v45 = or i32 %v43, 8129 %v46 = getelementptr i8, ptr %v2, i32 %v45130 %v48 = load double, ptr %v41, align 8, !tbaa !0131 %v49 = select i1 undef, double %v48, double %v35132 %v50 = load double, ptr %v46, align 8, !tbaa !0133 %v51 = fcmp olt double %v37, %v50134 %v52 = select i1 %v51, double %v50, double %v37135 %v53 = load double, ptr undef, align 8, !tbaa !0136 %v54 = fcmp olt double %v39, %v53137 %v55 = select i1 %v54, double %v53, double %v39138 %v56 = fcmp ogt double %v36, %v48139 %v57 = select i1 %v56, double %v48, double %v36140 %v58 = fcmp ogt double %v38, %v50141 %v59 = select i1 %v58, double %v50, double %v38142 %v60 = select i1 undef, double %v53, double %v40143 %v61 = add i32 %v42, 1144 br i1 undef, label %b24, label %b23145 146b23: ; preds = %b23, %b22, %b19147 %v62 = phi double [ %v79, %b23 ], [ 1.000000e+11, %b19 ], [ %v57, %b22 ]148 %v63 = phi double [ %v81, %b23 ], [ 1.000000e+11, %b19 ], [ %v59, %b22 ]149 %v64 = phi i32 [ %v82, %b23 ], [ 0, %b19 ], [ %v61, %b22 ]150 %v65 = shl i32 %v64, 5151 %v66 = load double, ptr undef, align 8, !tbaa !0152 %v67 = load double, ptr undef, align 8, !tbaa !0153 %v68 = select i1 undef, double %v66, double %v62154 %v69 = select i1 undef, double %v67, double %v63155 %v70 = load double, ptr undef, align 8, !tbaa !0156 %v71 = select i1 false, double 0.000000e+00, double %v68157 %v72 = select i1 undef, double %v70, double %v69158 %v74 = load double, ptr undef, align 8, !tbaa !0159 %v75 = fcmp ogt double %v71, 0.000000e+00160 %v76 = select i1 %v75, double 0.000000e+00, double %v71161 %v77 = select i1 undef, double %v74, double %v72162 %v78 = load double, ptr undef, align 8, !tbaa !0163 %v79 = select i1 undef, double %v78, double %v76164 %v80 = fcmp ogt double %v77, 0.000000e+00165 %v81 = select i1 %v80, double 0.000000e+00, double %v77166 %v82 = add i32 %v64, 4167 %v83 = icmp eq i32 %v82, %v4168 br i1 %v83, label %b24, label %b23169 170b24: ; preds = %b23, %b22, %b6171 %v84 = phi double [ -1.000000e+11, %b6 ], [ %v49, %b22 ], [ undef, %b23 ]172 %v85 = phi double [ -1.000000e+11, %b6 ], [ %v52, %b22 ], [ 0.000000e+00, %b23 ]173 %v86 = phi double [ -1.000000e+11, %b6 ], [ %v55, %b22 ], [ 0.000000e+00, %b23 ]174 %v87 = phi double [ 1.000000e+11, %b6 ], [ %v60, %b22 ], [ undef, %b23 ]175 %v88 = fsub double %v84, undef176 %v89 = fsub double %v85, undef177 %v90 = fadd double undef, 1.000000e+00178 %v91 = fptosi double %v90 to i32179 %v92 = fsub double %v86, %v87180 %v93 = fdiv double %v92, %v0181 %v94 = fadd double %v93, 1.000000e+00182 %v95 = fptosi double %v94 to i32183 br i1 undef, label %b25, label %b27184 185b25: ; preds = %b24186 %v96 = fdiv double %v88, 0.000000e+00187 %v97 = fadd double %v96, 1.000000e+00188 %v98 = fptosi double %v97 to i32189 %v99 = fdiv double %v89, 0.000000e+00190 %v100 = fadd double %v99, 1.000000e+00191 %v101 = fptosi double %v100 to i32192 %v102 = fadd double undef, 1.000000e+00193 %v103 = fptosi double %v102 to i32194 %v104 = call ptr @f3(i32 undef)195 br i1 false, label %b26, label %b27196 197b26: ; preds = %b25198 unreachable199 200b27: ; preds = %b25, %b24201 %v105 = phi ptr [ %v104, %b25 ], [ undef, %b24 ]202 %v106 = phi i32 [ %v103, %b25 ], [ %v95, %b24 ]203 %v107 = phi i32 [ %v101, %b25 ], [ %v91, %b24 ]204 %v108 = phi i32 [ %v98, %b25 ], [ undef, %b24 ]205 %v109 = phi double [ 0.000000e+00, %b25 ], [ %v0, %b24 ]206 %v110 = mul i32 %v108, 232207 %v111 = icmp sgt i32 %v106, 0208 %v112 = mul i32 %v107, 232209 %v113 = mul i32 %v112, %v108210 %v114 = fmul double %v109, 5.000000e-01211 %v115 = and i32 %v106, 3212 %v116 = icmp ult i32 %v106, 4213 br label %b28214 215b28: ; preds = %b35, %b27216 %v117 = phi i32 [ %v146, %b35 ], [ 0, %b27 ]217 %v118 = mul i32 %v117, 232218 br i1 undef, label %b29, label %b35219 220b29: ; preds = %b28221 %v119 = add i32 %v118, 8222 %v120 = add i32 %v118, 16223 br i1 %v111, label %b30, label %b35224 225b30: ; preds = %b34, %b29226 %v121 = phi i32 [ %v144, %b34 ], [ 0, %b29 ]227 %v122 = mul i32 %v110, %v121228 %v123 = add i32 %v119, %v122229 %v124 = add i32 %v120, %v122230 %v125 = sitofp i32 %v121 to double231 %v126 = fmul double %v125, %v109232 %v127 = fadd double %v126, %v114233 %v128 = fadd double %v127, undef234 switch i32 %v115, label %b33 [235 i32 2, label %b31236 i32 1, label %b32237 ]238 239b31: ; preds = %b30240 %v129 = add i32 %v123, 0241 %v130 = getelementptr i8, ptr %v105, i32 %v129242 store double %v128, ptr %v130, align 8, !tbaa !0243 br label %b32244 245b32: ; preds = %b31, %b30246 %v132 = add nsw i32 0, 1247 br i1 %v116, label %b34, label %b33248 249b33: ; preds = %b33, %b32, %b30250 %v133 = phi i32 [ %v142, %b33 ], [ 0, %b30 ], [ %v132, %b32 ]251 %v134 = mul i32 %v113, %v133252 %v135 = add i32 %v124, %v134253 %v136 = getelementptr i8, ptr %v105, i32 %v135254 %v138 = sitofp i32 %v133 to double255 store double undef, ptr %v136, align 8, !tbaa !0256 %v139 = fmul double undef, %v109257 %v140 = fadd double %v139, %v114258 %v141 = fadd double %v140, %v87259 store double %v141, ptr undef, align 8, !tbaa !0260 %v142 = add nsw i32 %v133, 4261 %v143 = icmp eq i32 %v142, %v106262 br i1 %v143, label %b34, label %b33263 264b34: ; preds = %b33, %b32265 %v144 = add i32 %v121, 1266 %v145 = icmp eq i32 %v144, %v107267 br i1 %v145, label %b35, label %b30268 269b35: ; preds = %b34, %b29, %b28270 %v146 = add i32 %v117, 1271 br label %b28272}273 274declare double @f1(...)275 276declare i32 @f2(...)277 278; Function Attrs: nounwind279declare noalias ptr @f3(i32) #0280 281declare ptr @f4(...)282 283attributes #0 = { nounwind }284 285!0 = !{!1, !1, i64 0}286!1 = !{!"double", !2}287!2 = !{!"omnipotent char", !3}288!3 = !{!"Simple C/C++ TBAA"}289