# RUN: llvm-mc -triple=i686-linux -filetype=obj %s -o - | \
# RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn -r - | FileCheck %s
# RUN: llvm-mc -triple=i686-nacl -filetype=obj %s -o - | \
# RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn -r - | FileCheck %s
# RUN: llvm-mc -triple=i686-nacl -filetype=obj -mc-relax-all %s -o - | \
# RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn -r - | FileCheck %s
.bundle_align_mode 5
.text
.globl main
.align 32, 0x90
.type main,@function
main: # @main
# CHECK-LABEL: <main>:
# Call + pop sequence for determining the PIC base.
.bundle_lock align_to_end
calll .L0$pb
.bundle_unlock
.L0$pb:
popl %eax
# CHECK: 20: popl
# 26 bytes of instructions between the pop and the use of the pic base symbol.
movl $3, 2(%ebx, %ebx)
movl $3, 2(%ebx, %ebx)
movl $3, 2(%ebx, %ebx)
hlt
hlt
# CHECK: nop
.Ltmp0:
addl (.Ltmp0-.L0$pb), %eax
# The addl has bundle padding to push it from 0x3b to 0x40.
# The difference between the labels should be 0x20 (0x40-0x20) not 0x1b
# (0x3b-0x20)
# CHECK: 40: addl 32, %eax
popl %ecx
jmp *%ecx
# Also make sure it works with a non-relaxable instruction (cmp vs add)
# and for 2 adjacent labels that both point to the correct instruction
.section .text.bar, "ax"
.globl bar
.align 32, 0x90
.type bar,@function
bar:
# CHECK-LABEL: bar:
.bundle_lock align_to_end
calll .L1$pb
.bundle_unlock
.L1$pb:
popl %eax
# CHECK: 20: popl
# 26 bytes of instructions between the pop and the use of the pic base symbol.
movl $3, 2(%ebx, %ebx)
movl $3, 2(%ebx, %ebx)
movl $3, 2(%ebx, %ebx)
hlt
hlt
# CHECK: nop
.Ltmp1:
.Ltmp2:
cmpl %eax, .Ltmp1
# CHECK: 40: cmpl %eax, 64
cmpl %eax, (.Ltmp2-.L1$pb)
# CHECK: 46: cmpl %eax, 32
popl %ecx
jmp *%ecx
# Switch sections in the middle of a function
.section .text.foo, "ax"
.globl foo
.align 32, 0x90
.type foo,@function
# CHECK-LABEL: foo:
foo:
inc %eax
tmp3:
.rodata
.type obj,@object
.comm obj,4,4
.section .text.foo
inc %eax
# CHECK: <tmp3>:
# CHECK-NEXT: 1: incl