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re PR target/61578 (Code size increase for ARM thumb compared to 4.8.x when compiling...
authorVladimir Makarov <vmakarov@redhat.com>
Tue, 1 Sep 2015 19:37:52 +0000 (19:37 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Tue, 1 Sep 2015 19:37:52 +0000 (19:37 +0000)
commit3363daad0cbf860eebb516030084723ce73eb1e5
tree2d86073d67af59894d4756cb8103bb1ed6470ca9tree
parentaef90c1d3dd67054bf1f0ca854b14dcdef5745b8commit | diff
re PR target/61578 (Code size increase for ARM thumb compared to 4.8.x when compiling with -Os)

2015-09-01  Vladimir Makarov  <vmakarov@redhat.com>

PR target/61578
* lra-lives.c (process_bb_lives): Process move pseudos with the
same value for copies and preferences
* lra-constraints.c (match_reload): Create match reload pseudo
with the same value from single dying input pseudo.

From-SVN: r227382
gcc/ChangeLog diff | blob | history
gcc/lra-constraints.c diff | blob | history
gcc/lra-lives.c diff | blob | history