1e0bca46bSSriraman Tallam // REQUIRES: x86-registered-target
2e0bca46bSSriraman Tallam 
37841e21cSRahman Lavaee // RUN: %clang_cc1 -triple x86_64 -S -o - < %s | FileCheck %s --check-prefix=PLAIN
47841e21cSRahman Lavaee // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=all -fbasic-block-sections=none -o - < %s | FileCheck %s --check-prefix=PLAIN
5e0bca46bSSriraman Tallam 
67841e21cSRahman Lavaee // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=all -o - < %s | FileCheck %s --check-prefix=BB_WORLD --check-prefix=BB_ALL
77841e21cSRahman Lavaee // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=list=%S/Inputs/basic-block-sections.funcnames -o - < %s | FileCheck %s --check-prefix=BB_WORLD --check-prefix=BB_LIST
87841e21cSRahman Lavaee // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=all -funique-basic-block-section-names -o - < %s | FileCheck %s --check-prefix=UNIQUE
9f8878546SSriraman Tallam // RUN: not %clang_cc1 -fbasic-block-sections=list= -emit-obj %s 2>&1 | FileCheck %s --check-prefix=ERROR
10e0bca46bSSriraman Tallam 
11e0bca46bSSriraman Tallam int world(int a) {
12e0bca46bSSriraman Tallam   if (a > 10)
13e0bca46bSSriraman Tallam     return 10;
14e0bca46bSSriraman Tallam   else if (a > 5)
15e0bca46bSSriraman Tallam     return 5;
16e0bca46bSSriraman Tallam   else
17e0bca46bSSriraman Tallam     return 0;
18e0bca46bSSriraman Tallam }
19e0bca46bSSriraman Tallam 
20e0bca46bSSriraman Tallam int another(int a) {
21e0bca46bSSriraman Tallam   if (a > 10)
22e0bca46bSSriraman Tallam     return 20;
23e0bca46bSSriraman Tallam   return 0;
24e0bca46bSSriraman Tallam }
25e0bca46bSSriraman Tallam 
26e0bca46bSSriraman Tallam // PLAIN-NOT: section
27e0bca46bSSriraman Tallam // PLAIN: world:
28e0bca46bSSriraman Tallam //
29e0bca46bSSriraman Tallam // BB_WORLD: .section .text.world,"ax",@progbits{{$}}
30e0bca46bSSriraman Tallam // BB_WORLD: world:
31e0bca46bSSriraman Tallam // BB_WORLD: .section .text.world,"ax",@progbits,unique
32e0bca46bSSriraman Tallam // BB_WORLD: world.1:
33e0bca46bSSriraman Tallam // BB_WORLD: .section .text.another,"ax",@progbits
34e0bca46bSSriraman Tallam // BB_ALL: .section .text.another,"ax",@progbits,unique
35e0bca46bSSriraman Tallam // BB_ALL: another.1:
36e0bca46bSSriraman Tallam // BB_LIST-NOT: .section .text.another,"ax",@progbits,unique
37e0bca46bSSriraman Tallam // BB_LIST: another:
38e0bca46bSSriraman Tallam // BB_LIST-NOT: another.1:
39e0bca46bSSriraman Tallam //
40e0bca46bSSriraman Tallam // UNIQUE: .section .text.world.world.1,
41e0bca46bSSriraman Tallam // UNIQUE: .section .text.another.another.1,
42*829b9f66SFangrui Song // ERROR: error:  unable to load basic block sections function list: '{{[Nn]}}o such file or directory'
43