1; Check the basic block sections labels option
2; RUN: llc < %s -mtriple=x86_64 -function-sections -unique-section-names=true -basic-block-sections=labels | FileCheck %s --check-prefixes=CHECK,UNIQ
3; RUN: llc < %s -mtriple=x86_64 -function-sections -unique-section-names=false -basic-block-sections=labels | FileCheck %s --check-prefixes=CHECK,NOUNIQ
4; RUN: llc < %s -mtriple=x86_64 -function-sections -unique-section-names=true -basic-block-sections=labels -split-machine-functions | FileCheck %s --check-prefixes=CHECK,UNIQ
5
6define void @_Z3bazb(i1 zeroext) personality ptr @__gxx_personality_v0 {
7  br i1 %0, label %2, label %7
8
92:
10  %3 = invoke i32 @_Z3barv()
11          to label %7 unwind label %5
12  br label %9
13
145:
15  landingpad { ptr, i32 }
16          catch ptr null
17  br label %9
18
197:
20  %8 = call i32 @_Z3foov()
21  br label %9
22
239:
24  ret void
25}
26
27declare i32 @_Z3barv() #1
28
29declare i32 @_Z3foov() #1
30
31declare i32 @__gxx_personality_v0(...)
32
33; UNIQ:			.section .text._Z3bazb,"ax",@progbits{{$}}
34; NOUNIQ:		.section .text,"ax",@progbits,unique,1
35; CHECK-LABEL:	_Z3bazb:
36; CHECK-LABEL:	.Lfunc_begin0:
37; CHECK-LABEL:	.LBB_END0_0:
38; CHECK-LABEL:	.LBB0_1:
39; CHECK-LABEL:	.LBB_END0_1:
40; CHECK-LABEL:	.LBB0_2:
41; CHECK-LABEL:	.LBB_END0_2:
42; CHECK-LABEL:	.LBB0_3:
43; CHECK-LABEL:	.LBB_END0_3:
44; CHECK-LABEL:	.Lfunc_end0:
45
46; UNIQ:			.section	.llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text._Z3bazb{{$}}
47;; Verify that with -unique-section-names=false, the unique id of the text section gets assigned to the llvm_bb_addr_map section.
48; NOUNIQ:		.section	.llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text,unique,1
49; CHECK-NEXT:   .byte   1		# version
50; CHECK-NEXT:   .byte   0		# feature
51; CHECK-NEXT:	.quad	.Lfunc_begin0	# function address
52; CHECK-NEXT:	.byte	4		# number of basic blocks
53; CHECK-NEXT:	.uleb128 .Lfunc_begin0-.Lfunc_begin0
54; CHECK-NEXT:	.uleb128 .LBB_END0_0-.Lfunc_begin0
55; CHECK-NEXT:	.byte	8
56; CHECK-NEXT:	.uleb128 .LBB0_1-.LBB_END0_0
57; CHECK-NEXT:	.uleb128 .LBB_END0_1-.LBB0_1
58; CHECK-NEXT:	.byte	8
59; CHECK-NEXT:	.uleb128 .LBB0_2-.LBB_END0_1
60; CHECK-NEXT:	.uleb128 .LBB_END0_2-.LBB0_2
61; CHECK-NEXT:	.byte	1
62; CHECK-NEXT:	.uleb128 .LBB0_3-.LBB_END0_2
63; CHECK-NEXT:	.uleb128 .LBB_END0_3-.LBB0_3
64; CHECK-NEXT:	.byte	5
65