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; BB section test with CFG.
;
;; Profile for version 1:
; RUN: echo 'v1' > %t
; RUN: echo 'f foo' >> %t
; RUN: echo 'g 0:10,1:9,2:1 1:8,3:8 2:2,3:2 3:11' >> %t
; RUN: echo 'c 0 2 3' >> %t
;
; RUN: llc < %s -O0 -mtriple=x86_64-pc-linux -function-sections -basic-block-sections=%t | FileCheck %s
;
define void @foo(i1 zeroext) nounwind {
%2 = alloca i8, align 1
%3 = zext i1 %0 to i8
store i8 %3, ptr %2, align 1
%4 = load i8, ptr %2, align 1
%5 = trunc i8 %4 to i1
br i1 %5, label %6, label %8
6: ; preds = %1
%7 = call i32 @bar()
br label %10
8: ; preds = %1
%9 = call i32 @baz()
br label %10
10: ; preds = %8, %6
ret void
}
declare i32 @bar() #1
declare i32 @baz() #1
; CHECK: .section .text.foo,"ax",@progbits
; CHECK: callq baz
; CHECK: retq
; CHECK: .section .text.split.foo,"ax",@progbits
; CHECK: callq bar
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