1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
; RUN: rm -rf %t
; RUN: mkdir %t
; RUN: cd %t
; RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-call-site-change-low-pc-main.s \
; RUN: -split-dwarf-file=main.dwo -o main.o
; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-call-site-change-low-pc-helper.s \
; RUN: -split-dwarf-file=helper.dwo -o helper.o
; RUN: %clang %cflags -gdwarf-5 -O2 -gsplit-dwarf=split main.o helper.o -o main.exe
; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections
; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo &> %t/maindwo.txt
; RUN: cat %t/maindwo.txt | FileCheck -check-prefix=PRE-BOLT-DWO-MAIN %s
; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo.dwo &> %t/maindwodwo.txt
; RUN: cat %t/maindwodwo.txt | FileCheck -check-prefix=BOLT-DWO-MAIN %s
; Tests that DW_AT_low_pc changes in DW_TAG_call_site.
; PRE-BOLT-DWO-MAIN: version = 0x0005
; PRE-BOLT-DWO-MAIN: DW_TAG_call_site
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_call_origin
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_call_tail_call
; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_call_pc [DW_FORM_addrx] (indexed (00000003)
; BOLT-DWO-MAIN: version = 0x0005
; BOLT-DWO-MAIN: DW_TAG_call_site
; BOLT-DWO-MAIN-NEXT: DW_AT_call_origin
; BOLT-DWO-MAIN-NEXT: DW_AT_call_tail_call
; BOLT-DWO-MAIN-NEXT: DW_AT_call_pc [DW_FORM_addrx] (indexed (00000004)
|
