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re PR target/39423 ([SH] performance regression: lost mov @(disp,Rn))
authorOleg Endo <olegendo@gcc.gnu.org>
Thu, 16 Aug 2012 23:16:53 +0000 (23:16 +0000)
committerOleg Endo <olegendo@gcc.gnu.org>
Thu, 16 Aug 2012 23:16:53 +0000 (23:16 +0000)
commit9839afaf5e6f9271f902f50ed2827a4faa274894
tree2e3304b3d9541c7ad54baf380a3140649c035ca7tree | snapshot
parent043d627e0661cd1e09bfcfcdf90658ffef04af60commit | diff
re PR target/39423 ([SH]  performance regression: lost mov @(disp,Rn))

PR target/39423
* config/sh/sh.md (*movsi_index_disp, *movhi_index_disp): Handle
potential T_REG clobber.  Convert zero extending split to
insn_and_split.

From-SVN: r190458
gcc/ChangeLog diff | blob | history
gcc/config/sh/sh.md diff | blob | history
Domain: System / Toolchain;