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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-10-22 21:07:50 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-10-22 21:07:50 +0000 |
| commit | e10326ff910ab337741d0781a536435d51c5f044 (patch) | |
| tree | c06a568f9e31903ca74a6e355e410a71dfe83311 /gcc/cse.c | |
| parent | cae115d6d4552a29efb4ea94363d63bde985b4d8 (diff) | |
| download | gcc-e10326ff910ab337741d0781a536435d51c5f044.zip gcc-e10326ff910ab337741d0781a536435d51c5f044.tar.gz gcc-e10326ff910ab337741d0781a536435d51c5f044.tar.bz2 | |
Make more use of subreg_size_lowpart_offset
This patch uses subreg_size_lowpart_offset in places that open-coded
the calculation. The reload use (and the LRA one that was based on it)
seemed to ignore the BYTES_BIG_ENDIAN != WORDS_BIG_ENDIAN case; it's not
obvious whether that was deliberate or an oversight.
2017-10-22 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* lra-spills.c (assign_mem_slot): Use subreg_size_lowpart_offset.
* regcprop.c (maybe_mode_change): Likewise.
* reload1.c (alter_reg): Likewise.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r253989
Diffstat (limited to 'gcc/cse.c')
0 files changed, 0 insertions, 0 deletions