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1; Check the basic block sections labels option works when used along with -emit-bb-hash.2; RUN: llc < %s -mtriple=x86_64 -function-sections -unique-section-names=true -basic-block-address-map -emit-bb-hash | FileCheck %s --check-prefixes=CHECK,UNIQ3 4define void @_Z3bazb(i1 zeroext, i1 zeroext) personality ptr @__gxx_personality_v0 {5 br i1 %0, label %3, label %86 73:8 %4 = invoke i32 @_Z3barv()9 to label %8 unwind label %610 br label %1011 126:13 landingpad { ptr, i32 }14 catch ptr null15 br label %1216 178:18 %9 = call i32 @_Z3foov()19 br i1 %1, label %12, label %1020 2110:22 %11 = select i1 %1, ptr blockaddress(@_Z3bazb, %3), ptr blockaddress(@_Z3bazb, %12) ; <ptr> [#uses=1]23 indirectbr ptr %11, [label %3, label %12]24 2512:26 ret void27}28 29declare i32 @_Z3barv() #130 31declare i32 @_Z3foov() #132 33declare i32 @__gxx_personality_v0(...)34 35; UNIQ: .section .text._Z3bazb,"ax",@progbits{{$}}36; NOUNIQ: .section .text,"ax",@progbits,unique,137; CHECK-LABEL: _Z3bazb:38; CHECK-LABEL: .Lfunc_begin0:39; CHECK-LABEL: .LBB_END0_0:40; CHECK-LABEL: .LBB0_1:41; CHECK-LABEL: .LBB0_1_CS0:42; CHECK-LABEL: .LBB_END0_1:43; CHECK-LABEL: .LBB0_2:44; CHECK-LABEL: .LBB0_2_CS0:45; CHECK-LABEL: .LBB_END0_2:46; CHECK-LABEL: .LBB0_3:47; CHECK-LABEL: .LBB_END0_3:48; CHECK-LABEL: .Lfunc_end0:49 50; UNIQ: .section .llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text._Z3bazb{{$}}51;; Verify that with -unique-section-names=false, the unique id of the text section gets assigned to the llvm_bb_addr_map section.52; NOUNIQ: .section .llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text,unique,153; CHECK-NEXT: .byte 4 # version54; CHECK-NEXT: .byte 96 # feature55; CHECK-NEXT: .quad .Lfunc_begin0 # function address56; CHECK-NEXT: .byte 6 # number of basic blocks57; CHECK-NEXT: .byte 0 # BB id58; CHECK-NEXT: .uleb128 .Lfunc_begin0-.Lfunc_begin059; CHECK-NEXT: .byte 0 # number of callsites60; CHECK-NEXT: .uleb128 .LBB_END0_0-.Lfunc_begin061; CHECK-NEXT: .byte 862; CHECK-NEXT: .quad {{-?[0-9]+}}63; CHECK-NEXT: .byte 1 # BB id64; CHECK-NEXT: .uleb128 .LBB0_1-.LBB_END0_065; CHECK-NEXT: .byte 1 # number of callsites66; CHECK-NEXT: .uleb128 .LBB0_1_CS0-.LBB0_167; CHECK-NEXT: .uleb128 .LBB_END0_1-.LBB0_1_CS068; CHECK-NEXT: .byte 869; CHECK-NEXT: .quad {{-?[0-9]+}}70; CHECK-NEXT: .byte 3 # BB id71; CHECK-NEXT: .uleb128 .LBB0_2-.LBB_END0_172; CHECK-NEXT: .byte 1 # number of callsites73; CHECK-NEXT: .uleb128 .LBB0_2_CS0-.LBB0_274; CHECK-NEXT: .uleb128 .LBB_END0_2-.LBB0_2_CS075; CHECK-NEXT: .byte 876; CHECK-NEXT: .quad {{-?[0-9]+}}77; CHECK-NEXT: .byte 4 # BB id78; CHECK-NEXT: .uleb128 .LBB0_3-.LBB_END0_279; CHECK-NEXT: .byte 0 # number of callsites80; CHECK-NEXT: .uleb128 .LBB_END0_3-.LBB0_381; CHECK-NEXT: .byte 1682; CHECK-NEXT: .quad {{-?[0-9]+}}83; CHECK-NEXT: .byte 5 # BB id84; CHECK-NEXT: .uleb128 .LBB0_4-.LBB_END0_385; CHECK-NEXT: .byte 0 # number of callsites86; CHECK-NEXT: .uleb128 .LBB_END0_4-.LBB0_487; CHECK-NEXT: .byte 188; CHECK-NEXT: .quad {{-?[0-9]+}}89; CHECK-NEXT: .byte 2 # BB id90; CHECK-NEXT: .uleb128 .LBB0_5-.LBB_END0_491; CHECK-NEXT: .byte 0 # number of callsites92; CHECK-NEXT: .uleb128 .LBB_END0_5-.LBB0_593; CHECK-NEXT: .byte 594; CHECK-NEXT: .quad {{-?[0-9]+}}95