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1; ModuleID = '<stdin>'2; RUN: opt < %s -loop-reduce -S | FileCheck %s3; PR103864 5declare i1 @foo()6declare ptr @bar(ptr,ptr,ptr,ptr)7 8define void @f(ptr %a,ptr %b,ptr %c,ptr %d,ptr %e,ptr %f,ptr %g) nounwind uwtable {9entry:10 br label %b_throw.preheader11 12D_BREAK_LBL: ; preds = %indirectgoto13 call i1 @foo()14 br label %indirectgoto15 16H_CONST_LBL: ; preds = %indirectgoto17 call i1 @foo()18 br label %body_failed19 20H_MPZ_LBL: ; preds = %indirectgoto21 %boo3 = call i1 @foo()22 br i1 %boo3, label %body_failed, label %while.cond.i23 24while.cond.i: ; preds = %while.body.i15795, %if.then.i1579125 %phi = phi i64 [ %tmp20916, %while.body.i15795 ], [ 0, %H_MPZ_LBL ]26 %tmp20916 = add i64 %phi, 127 %incdec.ptr.i15793 = getelementptr i64, ptr %pc.0.lcssa.i1610719352, i64 %tmp2091628 %boo2 = call i1 @foo()29 br i1 %boo2, label %indirectgoto, label %while.body.i1579530 31while.body.i15795: ; preds = %while.cond.i32 %tmp20.i = load i64, ptr %incdec.ptr.i15793, align 833 %boo1 = call i1 @foo()34 br i1 %boo1, label %while.cond.i, label %body_failed35 36b_throw.preheader: ; preds = %body_failed, %entry37 call i1 @foo()38 br label %indirectgoto39 40body_failed:41 %pc.0.lcssa.i1610719364 = phi ptr [ %pc.0.lcssa.i1610719352, %indirectgoto ], [ %pc.0.lcssa.i1610719352, %H_MPZ_LBL ], [ %b, %H_CONST_LBL ], [ %pc.0.lcssa.i1610719352, %while.body.i15795 ]42 call i1 @foo()43 br label %b_throw.preheader44 45indirectgoto:46 %pc.0.lcssa.i1610719352 = phi ptr [ %pc.0.lcssa.i1610719352, %D_BREAK_LBL ], [ %a, %b_throw.preheader ], [ %d, %while.cond.i ]47 %p = call ptr @bar(ptr blockaddress(@f, %D_BREAK_LBL), ptr blockaddress(@f, %H_CONST_LBL), ptr blockaddress(@f, %H_MPZ_LBL), ptr blockaddress(@f, %body_failed) )48 indirectbr ptr %p, [label %D_BREAK_LBL, label %H_CONST_LBL, label %H_MPZ_LBL, label %body_failed]49}50 51; CHECK: %p = call ptr @bar(ptr blockaddress(@f, %D_BREAK_LBL), ptr blockaddress(@f, %H_CONST_LBL), ptr blockaddress(@f, %H_MPZ_LBL), ptr blockaddress(@f, %body_failed))52; CHECK: indirectbr ptr %p, [label %D_BREAK_LBL, label %H_CONST_LBL, label %H_MPZ_LBL, label %body_failed]53