| ; Check the basic block sections labels option |
| ; RUN: llc < %s -mtriple=x86_64 -function-sections -unique-section-names=true -basic-block-sections=labels | FileCheck %s --check-prefixes=CHECK,UNIQ |
| ; RUN: llc < %s -mtriple=x86_64 -function-sections -unique-section-names=false -basic-block-sections=labels | FileCheck %s --check-prefixes=CHECK,NOUNIQ |
| ; 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 |
| |
| 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(...) |
| |
| ; UNIQ: .section .text._Z3bazb,"ax",@progbits{{$}} |
| ; NOUNIQ: .section .text,"ax",@progbits,unique,1 |
| ; CHECK-LABEL: _Z3bazb: |
| ; CHECK-LABEL: .Lfunc_begin0: |
| ; CHECK-LABEL: .LBB_END0_0: |
| ; CHECK-LABEL: .LBB0_1: |
| ; CHECK-LABEL: .LBB_END0_1: |
| ; CHECK-LABEL: .LBB0_2: |
| ; CHECK-LABEL: .LBB_END0_2: |
| ; CHECK-LABEL: .LBB0_3: |
| ; CHECK-LABEL: .LBB_END0_3: |
| ; CHECK-LABEL: .Lfunc_end0: |
| |
| ; UNIQ: .section .llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text._Z3bazb{{$}} |
| ;; Verify that with -unique-section-names=false, the unique id of the text section gets assigned to the llvm_bb_addr_map section. |
| ; NOUNIQ: .section .llvm_bb_addr_map,"o",@llvm_bb_addr_map,.text,unique,1 |
| ; 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 8 |
| ; CHECK-NEXT: .uleb128 .LBB0_1-.Lfunc_begin0 |
| ; CHECK-NEXT: .uleb128 .LBB_END0_1-.LBB0_1 |
| ; CHECK-NEXT: .byte 8 |
| ; 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 |