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llvm-mirror/test/MC/AArch64/elf-extern.s
Francis Visoiu Mistrih 30264d4391 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00

34 lines
817 B
ArmAsm

// RUN: llvm-mc < %s -triple=aarch64-none-linux-gnu -filetype=obj | llvm-readobj -r | FileCheck %s
// External symbols are a different concept to global variables but should still
// get relocations and so on when used.
.file "<stdin>"
.text
.globl check_extern
.type check_extern,@function
check_extern: // @check_extern
.cfi_startproc
// %bb.0:
sub sp, sp, #16
.Ltmp2:
.cfi_def_cfa sp, 16
str x30, [sp, #8] // 8-byte Folded Spill
.Ltmp3:
.cfi_offset x30, -8
bl memcpy
mov x0, xzr
ldr x30, [sp, #8] // 8-byte Folded Reload
add sp, sp, #16
ret
.Ltmp4:
.size check_extern, .Ltmp4-check_extern
.cfi_endproc
// CHECK: Relocations [
// CHECK: Section {{.*}} .rela.text {
// CHECK: 0x{{[0-9,A-F]+}} R_AARCH64_CALL26 memcpy
// CHECK: }
// CHECK: ]