basic-block-sections-labels.ll
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; Check the basic block sections labels option
; RUN: llc < %s -mtriple=x86_64 -function-sections -basic-block-sections=labels | FileCheck %s
define void @_Z3bazb(i1 zeroext) personality i32 (...)* @__gxx_personality_v0 {
br i1 %0, label %2, label %7
2:
%3 = invoke i32 @_Z3barv()
to label %7 unwind label %5
br label %9
5:
landingpad { i8*, i32 }
catch i8* null
br label %9
7:
%8 = call i32 @_Z3foov()
br label %9
9:
ret void
}
declare i32 @_Z3barv() #1
declare i32 @_Z3foov() #1
declare i32 @__gxx_personality_v0(...)
; CHECK-LABEL: _Z3bazb:
; CHECK-LABEL: .Lfunc_begin0:
; CHECK-LABEL: .LBB_END0_0:
; CHECK-LABEL: .LBB0_1:
; CHECK-LABEL: .LBB_END0_1:
; CHECK-LABEL: .LBB0_2:
; CHECK-LABEL: .LBB_END0_2:
; CHECK-LABEL: .LBB0_3:
; CHECK-LABEL: .LBB_END0_3:
; CHECK-LABEL: .Lfunc_end0:
; CHECK: .section .bb_addr_map,"o",@progbits,.text
; CHECK-NEXT: .quad .Lfunc_begin0
; CHECK-NEXT: .byte 4
; CHECK-NEXT: .uleb128 .Lfunc_begin0-.Lfunc_begin0
; CHECK-NEXT: .uleb128 .LBB_END0_0-.Lfunc_begin0
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .uleb128 .LBB0_1-.Lfunc_begin0
; CHECK-NEXT: .uleb128 .LBB_END0_1-.LBB0_1
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .uleb128 .LBB0_2-.Lfunc_begin0
; CHECK-NEXT: .uleb128 .LBB_END0_2-.LBB0_2
; CHECK-NEXT: .byte 1
; CHECK-NEXT: .uleb128 .LBB0_3-.Lfunc_begin0
; CHECK-NEXT: .uleb128 .LBB_END0_3-.LBB0_3
; CHECK-NEXT: .byte 5