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#objdump: -dr --prefix-addresses --show-raw-insn
#name: MIPS ALNV.PS instruction branch swapping
#as: -32
#source: alnv_ps-swap.s
# Check that a register dependency between ALNV.PS and the following
# branch prevents from branch swapping (microMIPS).
# Note that currently swapping of ALNV.PS in microMIPS code is disabled
# altogether.
.*: +file format .*mips.*
Disassembly of section \.text:
[0-9a-f]+ <[^>]*> 5402 20d9 alnv\.ps \$f4,\$f2,\$f0,v1
([0-9a-f]+) <[^>]*> cfff b \1 <foo\+0x[0-9a-f]+>
[ ]*[0-9a-f]+: R_MICROMIPS_PC10_S1 foo
[0-9a-f]+ <[^>]*> 0c00 nop
[0-9a-f]+ <[^>]*> 5402 20d9 alnv\.ps \$f4,\$f2,\$f0,v1
([0-9a-f]+) <[^>]*> 4060 fffe bal \1 <foo\+0x[0-9a-f]+>
[ ]*[0-9a-f]+: R_MICROMIPS_PC16_S1 foo
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 20d9 alnv\.ps \$f4,\$f2,\$f0,v1
([0-9a-f]+) <[^>]*> 4023 fffe bltzal v1,\1 <foo\+0x[0-9a-f]+>
[ ]*[0-9a-f]+: R_MICROMIPS_PC16_S1 foo
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 20d9 alnv\.ps \$f4,\$f2,\$f0,v1
[0-9a-f]+ <[^>]*> 45c3 jalr v1
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 20d9 alnv\.ps \$f4,\$f2,\$f0,v1
[0-9a-f]+ <[^>]*> 0083 0f3c jalr a0,v1
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 20d9 alnv\.ps \$f4,\$f2,\$f0,v1
[0-9a-f]+ <[^>]*> 007f 0f3c jalr v1,ra
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 27d9 alnv\.ps \$f4,\$f2,\$f0,ra
([0-9a-f]+) <[^>]*> cfff b \1 <foo\+0x[0-9a-f]+>
[ ]*[0-9a-f]+: R_MICROMIPS_PC10_S1 foo
[0-9a-f]+ <[^>]*> 0c00 nop
[0-9a-f]+ <[^>]*> 5402 27d9 alnv\.ps \$f4,\$f2,\$f0,ra
([0-9a-f]+) <[^>]*> 4060 fffe bal \1 <foo\+0x[0-9a-f]+>
[ ]*[0-9a-f]+: R_MICROMIPS_PC16_S1 foo
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 27d9 alnv\.ps \$f4,\$f2,\$f0,ra
([0-9a-f]+) <[^>]*> 4023 fffe bltzal v1,\1 <foo\+0x[0-9a-f]+>
[ ]*[0-9a-f]+: R_MICROMIPS_PC16_S1 foo
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 27d9 alnv\.ps \$f4,\$f2,\$f0,ra
[0-9a-f]+ <[^>]*> 45c3 jalr v1
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 27d9 alnv\.ps \$f4,\$f2,\$f0,ra
[0-9a-f]+ <[^>]*> 0083 0f3c jalr a0,v1
[0-9a-f]+ <[^>]*> 0000 0000 nop
[0-9a-f]+ <[^>]*> 5402 27d9 alnv\.ps \$f4,\$f2,\$f0,ra
[0-9a-f]+ <[^>]*> 007f 0f3c jalr v1,ra
[0-9a-f]+ <[^>]*> 0000 0000 nop
\.\.\.
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