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;; Check that the -basic-block-address-map option works when used along with -basic-block-sections.
;; Let a function with 4 basic blocks get split into 2 sections.
; RUN: echo '!_Z3bazb' > %t
; RUN: echo '!!0 2' >> %t
; RUN: llc < %s -mtriple=x86_64 -basic-block-address-map -basic-block-sections=%t | FileCheck %s
define void @_Z3bazb(i1 zeroext) personality ptr @__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 { ptr, i32 }
catch ptr 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: .text
; CHECK-LABEL: _Z3bazb:
; CHECK-LABEL: .Lfunc_begin0:
; CHECK-LABEL: .LBB_END0_0:
; CHECK-LABEL: .LBB0_1:
; CHECK-LABEL: .LBB_END0_1:
; CHECK: .section .text.split._Z3bazb,"ax",@progbits
; CHECK-LABEL: _Z3bazb.cold:
; CHECK-LABEL: .LBB_END0_2:
; CHECK-LABEL: .LBB0_3:
; CHECK-LABEL: .LBB_END0_3:
; CHECK-LABEL: .Lfunc_end0:
; CHECK: .section .llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text.hot._Z3bazb
; CHECK-NEXT: .byte 2 # version
; CHECK-NEXT: .byte 8 # feature
; CHECK-NEXT: .byte 2 # number of basic block ranges
; CHECK-NEXT: .quad .Lfunc_begin0 # base address
; CHECK-NEXT: .byte 2 # number of basic blocks
; CHECK-NEXT: .byte 0 # BB id
; CHECK-NEXT: .uleb128 .Lfunc_begin0-.Lfunc_begin0
; CHECK-NEXT: .uleb128 .LBB_END0_0-.Lfunc_begin0
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 2 # BB id
; CHECK-NEXT: .uleb128 .LBB0_1-.LBB_END0_0
; CHECK-NEXT: .uleb128 .LBB_END0_1-.LBB0_1
; CHECK-NEXT: .byte 5
; CHECK-NEXT: .quad _Z3bazb.cold # base address
; CHECK-NEXT: .byte 2 # number of basic blocks
; CHECK-NEXT: .byte 1 # BB id
; CHECK-NEXT: .uleb128 _Z3bazb.cold-_Z3bazb.cold
; CHECK-NEXT: .uleb128 .LBB_END0_2-_Z3bazb.cold
; CHECK-NEXT: .byte 8
; CHECK-NEXT: .byte 3 # BB id
; CHECK-NEXT: .uleb128 .LBB0_3-.LBB_END0_2
; CHECK-NEXT: .uleb128 .LBB_END0_3-.LBB0_3
; CHECK-NEXT: .byte 1
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