llvm-project/bolt/test/X86/jump-table-move.s

35 lines
794 B
ArmAsm

# REQUIRES: system-linux
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %s -o %t.o
# RUN: %clang %cflags -no-pie %t.o -o %t.exe -Wl,-q
# RUN: llvm-bolt %t.exe -o %t.out --lite=0 -v=1 --jump-tables=move 2>&1 | FileCheck %s
# CHECK-NOT: unclaimed PC-relative relocations left in data
# CHECK: BOLT-INFO: marking main.cold.1 as a fragment of main
# CHECK: BOLT-WARNING: Ignoring main.cold.1
# CHECK: BOLT-WARNING: Ignoring main
.text
.globl main
.type main, %function
.p2align 2
main:
cmpl $0x67, %edi
jne main.cold.1
LBB0:
retq
.size main, .-main
.globl main.cold.1
.type main.cold.1, %function
.p2align 2
main.cold.1:
jmpq *JUMP_TABLE(,%rcx,8)
.size main.cold.1, .-main.cold.1
.rodata
.globl JUMP_TABLE
JUMP_TABLE:
.quad LBB0
.quad LBB0