forked from OSchip/llvm-project
36 lines
763 B
ArmAsm
36 lines
763 B
ArmAsm
# This reproduces a bug with shrink wrapping when trying to split critical
|
|
# edges originating at the same basic block.
|
|
|
|
# REQUIRES: system-linux
|
|
|
|
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown \
|
|
# RUN: %s -o %t.o
|
|
# RUN: link_fdata %s %t.o %t.fdata
|
|
# RUN: llvm-strip --strip-unneeded %t.o
|
|
# RUN: %clang %cflags -no-pie %t.o -o %t.exe -Wl,-q -nostdlib
|
|
# RUN: llvm-bolt %t.exe -relocs -o %t.out -data %t.fdata \
|
|
# RUN: -frame-opt=all -simplify-conditional-tail-calls=false \
|
|
# RUN: -eliminate-unreachable=false
|
|
|
|
.globl _start
|
|
_start:
|
|
# FDATA: 0 [unknown] 0 1 _start 0 0 1
|
|
push %rbx
|
|
je b
|
|
c:
|
|
pop %rbx
|
|
ret
|
|
b:
|
|
je f
|
|
jmp *JT(,%rbx,8)
|
|
d:
|
|
jmp d
|
|
mov %r14, %rdi
|
|
f:
|
|
ret
|
|
.data
|
|
JT:
|
|
.quad c
|
|
.quad d
|
|
.quad f
|