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(parent: 5734aef) | patch
re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)
authorOleg Endo <olegendo@gcc.gnu.org>
Mon, 23 Jul 2012 22:57:36 +0000 (22:57 +0000)
committerOleg Endo <olegendo@gcc.gnu.org>
Mon, 23 Jul 2012 22:57:36 +0000 (22:57 +0000)
commitef81230614adbaa530ae80877b5faa928a58dff6
tree4d7c854a037547223d0299868fa5ceef530ce812tree | snapshot
parent5734aefd1bcbdd13ca2b3e09884c1552f66886d5commit | diff
re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)

PR target/51244
* config/sh/predicates.md (general_movsrc_operand,
general_movdst_operand): Reject T_REG.
* config/sh/sh.md (*extendqisi2_compact_reg, *extendhisi2_compact_reg,
movsi_i, movsi_ie, movsi_i_lowpart, *movqi_reg_reg, *movhi_reg_reg):
Remove T_REG alternatives.
(*negtstsi): New insn.

From-SVN: r189797
gcc/ChangeLog diff | blob | history
gcc/config/sh/predicates.md diff | blob | history
gcc/config/sh/sh.md diff | blob | history
Domain: System / Toolchain;