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1;; Test for cloning a path ending with indirect branch with -basic-block-sections.2 3declare void @effect(i32 zeroext)4 5;; Test valid application of cloning for a path with indirect branch.6; RUN: echo 'v1' > %t7; RUN: echo 'f bar' >> %t8; RUN: echo 'p 0 1' >> %t9; RUN: echo 'c 0 1.1 2 1' >> %t10; RUN: llc < %s -mtriple=x86_64-pc-linux -O0 -function-sections -basic-block-sections=%t | FileCheck %s11 12define void @bar(i1 %a, i1 %b) {13b0:14 call void @effect(i32 0)15 br i1 %a, label %b1, label %b216b1: ; preds = %b017 call void @effect(i32 1)18 %0 = select i1 %b, ; <ptr> [#uses=1]19 ptr blockaddress(@bar, %b2),20 ptr blockaddress(@bar, %b3)21 indirectbr ptr %0, [label %b2, label %b3]22b2: ; preds = %b0, %b123 call void @effect(i32 2)24 ret void25b3:26 call void @effect(i32 3) ; preds = %b127 ret void28}29 30; CHECK: .section .text.bar,"ax",@progbits31; CHECK: bar:32; CHECK: # %bb.0: # %b033; CHECK: je .LBB0_234; CHECK-NEXT: # %bb.4: # %b135; CHECK: jmpq *%rax36; CHECK-NEXT: .Ltmp0: # Block address taken37; CHECK-NEXT: .LBB0_2: # %b238; CHECK: retq39; CHECK-NEXT: # %bb.1: # %b140; CHECK: jmpq *%rax41; CHECK: .section .text.split.bar,"ax",@progbits42; CHECK: bar.cold: # %b343 44