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1; REQUIRES: asserts2; RUN: llc -mtriple=hexagon -stats -o /dev/null < %s3 4%s.0 = type { ptr, ptr, ptr, i32, i32, i32, i32, ptr, ptr, ptr }5%s.1 = type opaque6%s.2 = type { %s.3, ptr, ptr }7%s.3 = type { i32, i32 }8%s.4 = type { ptr, ptr, ptr, ptr, i32, i32, i32, ptr, i32, ptr, ptr, i8, i8, i8, ptr, i32, ptr, ptr, i8, i8, i8, ptr, i32, ptr, i32, ptr, i8, %s.9, [32 x ptr], [7 x ptr], i32, ptr, i32, ptr, i32, i32, %s.11, %s.13, i8, i8, i8, ptr, ptr, ptr, i32, [12 x i8] }9%s.5 = type { [1 x %s.6], i32, %s.7, [4 x i8] }10%s.6 = type { [16 x i32] }11%s.7 = type { [2 x i32] }12%s.8 = type { ptr, ptr, i32, ptr }13%s.9 = type { ptr, ptr, %s.7, i32, %s.10 }14%s.10 = type { i32 }15%s.11 = type { %s.12, i8, ptr }16%s.12 = type { [2 x i32] }17%s.13 = type { i32, i32 }18%s.14 = type { ptr, ptr }19%s.15 = type { ptr, ptr, i32 }20%s.16 = type { %s.3, i32, ptr, ptr, ptr, i32, i32 }21%s.17 = type { i32, ptr }22%s.18 = type { ptr, ptr }23 24; Function Attrs: nounwind25define zeroext i8 @f0(ptr %a0, i32 %a1, ptr %a2) #0 {26b0:27 %v0 = alloca i8, align 128 %v1 = alloca ptr, align 429 %v2 = alloca i32, align 430 %v3 = alloca ptr, align 431 %v4 = alloca i32, align 432 %v5 = alloca i32, align 433 %v6 = alloca ptr34 %v7 = alloca i32, align 435 %v8 = alloca i3236 %v9 = alloca %s.4, align 3237 store ptr %a0, ptr %v1, align 438 store i32 %a1, ptr %v2, align 439 store ptr %a2, ptr %v3, align 440 %v10 = load ptr, ptr %v1, align 441 %v11 = getelementptr inbounds %s.0, ptr %v10, i32 0, i32 342 %v12 = load i32, ptr %v11, align 443 store i32 %v12, ptr %v4, align 444 %v13 = load ptr, ptr %v1, align 445 %v14 = getelementptr inbounds %s.0, ptr %v13, i32 0, i32 646 %v15 = load i32, ptr %v14, align 447 store i32 %v15, ptr %v5, align 448 %v16 = load i32, ptr %v4, align 449 %v17 = call ptr @llvm.stacksave()50 store ptr %v17, ptr %v651 %v18 = alloca %s.2, i32 %v16, align 852 %v19 = load ptr, ptr %v1, align 453 %v20 = call i32 @f1(ptr %v19)54 %v21 = icmp ne i32 %v20, 055 br i1 %v21, label %b2, label %b156 57b1: ; preds = %b058 store i8 8, ptr %v059 store i32 1, ptr %v860 br label %b2361 62b2: ; preds = %b063 %v22 = load ptr, ptr %v1, align 464 %v24 = load ptr, ptr %v22, align 465 %v25 = load ptr, ptr %v1, align 466 %v26 = getelementptr inbounds %s.0, ptr %v25, i32 0, i32 167 %v27 = load ptr, ptr %v26, align 468 %v30 = load i32, ptr %v4, align 469 %v31 = mul i32 16, %v3070 %v32 = call zeroext i8 @f2(ptr %v24, ptr %v27, ptr %v18, i32 %v31)71 %v33 = zext i8 %v32 to i3272 %v34 = icmp ne i32 %v33, 073 br i1 %v34, label %b3, label %b474 75b3: ; preds = %b276 store i8 1, ptr %v077 store i32 1, ptr %v878 br label %b2379 80b4: ; preds = %b281 store i32 0, ptr %v7, align 482 br label %b583 84b5: ; preds = %b21, %b485 %v35 = load i32, ptr %v7, align 486 %v36 = load i32, ptr %v4, align 487 %v37 = icmp ult i32 %v35, %v3688 br i1 %v37, label %b6, label %b789 90b6: ; preds = %b591 br label %b792 93b7: ; preds = %b6, %b594 %v38 = phi i1 [ false, %b5 ], [ true, %b6 ]95 br i1 %v38, label %b8, label %b2296 97b8: ; preds = %b798 %v39 = load i32, ptr %v7, align 499 %v40 = getelementptr inbounds %s.2, ptr %v18, i32 %v39100 %v41 = getelementptr inbounds %s.2, ptr %v40, i32 0, i32 1101 %v42 = load ptr, ptr %v41, align 4102 %v43 = icmp ne ptr %v42, null103 br i1 %v43, label %b9, label %b17104 105b9: ; preds = %b8106 %v44 = load ptr, ptr %v1, align 4107 %v46 = load ptr, ptr %v44, align 4108 %v47 = load i32, ptr %v7, align 4109 %v48 = getelementptr inbounds %s.2, ptr %v18, i32 %v47110 %v49 = getelementptr inbounds %s.2, ptr %v48, i32 0, i32 1111 %v50 = load ptr, ptr %v49, align 4112 %v53 = load i32, ptr %v5, align 4113 %v54 = call zeroext i8 @f2(ptr %v46, ptr %v50, ptr %v9, i32 %v53)114 %v55 = zext i8 %v54 to i32115 %v56 = icmp ne i32 %v55, 0116 br i1 %v56, label %b10, label %b11117 118b10: ; preds = %b9119 store i8 1, ptr %v0120 store i32 1, ptr %v8121 br label %b23122 123b11: ; preds = %b9124 %v57 = getelementptr inbounds %s.4, ptr %v9, i32 0, i32 5125 %v58 = load i32, ptr %v57, align 4126 %v59 = icmp ne i32 %v58, 0127 br i1 %v59, label %b12, label %b13128 129b12: ; preds = %b11130 br label %b14131 132b13: ; preds = %b11133 %v60 = load ptr, ptr %v1, align 4134 %v62 = load ptr, ptr %v60, align 4135 %v63 = call i32 @f3(ptr %v62)136 br label %b14137 138b14: ; preds = %b13, %b12139 %v64 = phi i32 [ %v58, %b12 ], [ %v63, %b13 ]140 %v65 = load i32, ptr %v2, align 4141 %v66 = icmp eq i32 %v64, %v65142 br i1 %v66, label %b15, label %b16143 144b15: ; preds = %b14145 %v67 = load ptr, ptr %v1, align 4146 %v68 = load ptr, ptr %v3, align 4147 store ptr %v67, ptr %v68, align 4148 %v70 = load i32, ptr %v7, align 4149 %v71 = getelementptr inbounds %s.2, ptr %v18, i32 %v70150 %v72 = getelementptr inbounds %s.2, ptr %v71, i32 0, i32 1151 %v73 = load ptr, ptr %v72, align 4152 %v75 = load ptr, ptr %v3, align 4153 %v76 = getelementptr inbounds %s.18, ptr %v75, i32 0, i32 1154 store ptr %v73, ptr %v76, align 4155 store i8 0, ptr %v0156 store i32 1, ptr %v8157 br label %b23158 159b16: ; preds = %b14160 br label %b20161 162b17: ; preds = %b8163 %v77 = load i32, ptr %v7, align 4164 %v78 = icmp eq i32 %v77, 0165 br i1 %v78, label %b18, label %b19166 167b18: ; preds = %b17168 %v79 = load ptr, ptr %v1, align 4169 %v80 = load ptr, ptr %v3, align 4170 store ptr %v79, ptr %v80, align 4171 %v82 = load ptr, ptr %v3, align 4172 %v83 = getelementptr inbounds %s.18, ptr %v82, i32 0, i32 1173 store ptr null, ptr %v83, align 4174 store i8 0, ptr %v0175 store i32 1, ptr %v8176 br label %b23177 178b19: ; preds = %b17179 br label %b20180 181b20: ; preds = %b19, %b16182 br label %b21183 184b21: ; preds = %b20185 %v84 = load i32, ptr %v7, align 4186 %v85 = add i32 %v84, 1187 store i32 %v85, ptr %v7, align 4188 br label %b5189 190b22: ; preds = %b7191 store i8 4, ptr %v0192 store i32 1, ptr %v8193 br label %b23194 195b23: ; preds = %b22, %b18, %b15, %b10, %b3, %b1196 %v86 = load ptr, ptr %v6197 call void @llvm.stackrestore(ptr %v86)198 %v87 = load i8, ptr %v0199 ret i8 %v87200}201 202; Function Attrs: nounwind203declare ptr @llvm.stacksave() #0204 205; Function Attrs: inlinehint nounwind206declare i32 @f1(ptr) #1207 208declare zeroext i8 @f2(ptr, ptr, ptr, i32) #0209 210declare i32 @f3(ptr) #0211 212; Function Attrs: nounwind213declare void @llvm.stackrestore(ptr) #0214 215attributes #0 = { nounwind }216attributes #1 = { inlinehint nounwind }217