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1; RUN: opt -O2 -disable-output < %s2; PR157143 4%struct.ham = type { i32 }5 6@global5 = common global i32 0, align 47@global6 = common global i32 0, align 48@global7 = common global i32 0, align 49@global = common global i32 0, align 410@global8 = common global %struct.ham zeroinitializer, align 411@global9 = common global i32 0, align 412@global10 = common global i32 0, align 413@global11 = common global i32 0, align 414 15define void @zot12() {16bb:17 store i32 0, ptr @global5, align 418 store i32 0, ptr @global6, align 419 br label %bb220 21bb1: ; preds = %bb1122 %tmp = load i32, ptr @global5, align 423 br label %bb224 25bb2: ; preds = %bb1, %bb26 %tmp3 = phi i32 [ %tmp, %bb1 ], [ 0, %bb ]27 %cmp = icmp ne i64 ptrtoint (ptr @global5 to i64), 128 %ext = zext i1 %cmp to i3229 %tmp4 = xor i32 %tmp3, %ext30 store i32 %tmp4, ptr @global5, align 431 %tmp5 = icmp eq i32 %tmp3, %ext32 br i1 %tmp5, label %bb8, label %bb633 34bb6: ; preds = %bb235 %tmp7 = tail call i32 @quux13()36 br label %bb837 38bb8: ; preds = %bb6, %bb239 %tmp9 = load i32, ptr @global7, align 440 %tmp10 = icmp eq i32 %tmp9, 041 br i1 %tmp10, label %bb11, label %bb1542 43bb11: ; preds = %bb844 %tmp12 = load i32, ptr @global6, align 445 %tmp13 = add nsw i32 %tmp12, 146 store i32 %tmp13, ptr @global6, align 447 %tmp14 = icmp slt i32 %tmp13, 4248 br i1 %tmp14, label %bb1, label %bb1549 50bb15: ; preds = %bb11, %bb851 ret void52}53 54define i32 @quux13() {55bb:56 store i32 1, ptr @global5, align 457 ret i32 158}59 60define void @wombat() {61bb:62 tail call void @zot12()63 ret void64}65 66define void @wombat14() {67bb:68 tail call void @blam()69 ret void70}71 72define void @blam() {73bb:74 store i32 ptrtoint (ptr @global to i32), ptr @global8, align 475 store i32 0, ptr @global9, align 476 %tmp = load i32, ptr @global8, align 477 br label %bb178 79bb1: ; preds = %bb1, %bb80 %tmp2 = phi i32 [ 0, %bb ], [ %tmp11, %bb1 ]81 %tmp3 = phi i32 [ %tmp, %bb ], [ %tmp10, %bb1 ]82 %tmp4 = icmp sgt i32 %tmp3, 083 %tmp5 = zext i1 %tmp4 to i3284 %tmp6 = urem i32 %tmp5, 585 %tmp7 = mul i32 %tmp3, -8086 %tmp8 = or i32 %tmp7, %tmp687 %tmp9 = icmp eq i32 %tmp8, 088 %tmp10 = zext i1 %tmp9 to i3289 %tmp11 = add nsw i32 %tmp2, 190 %tmp12 = icmp eq i32 %tmp11, 2091 br i1 %tmp12, label %bb13, label %bb192 93bb13: ; preds = %bb194 store i32 %tmp10, ptr @global8, align 495 store i32 0, ptr @global10, align 496 store i32 %tmp6, ptr @global11, align 497 store i32 20, ptr @global9, align 498 ret void99}100