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| author | Richard Sandiford <richard.sandiford@arm.com> | 2015-06-25 17:18:12 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2015-06-25 17:18:12 +0000 |
| commit | 4bccb39ebaecc3c91ea8aee58dc0c71d5a7e3b95 (patch) | |
| tree | d4c2043c4d2fe1765f3dec6cc791fa7b0f3a1899 /gcc/shrink-wrap.c | |
| parent | d58627a0c75748b24e1c182d0c4cc1d5136cb42c (diff) | |
| download | gcc-4bccb39ebaecc3c91ea8aee58dc0c71d5a7e3b95.zip gcc-4bccb39ebaecc3c91ea8aee58dc0c71d5a7e3b95.tar.gz gcc-4bccb39ebaecc3c91ea8aee58dc0c71d5a7e3b95.tar.bz2 | |
Makefile.in (TARGET_DEF): Add target-insns.def.
gcc/
* Makefile.in (TARGET_DEF): Add target-insns.def.
(.PRECIOUS, simple_rtl_generated_h): Add insn-target-def.h.
(build/gentarget-def.o): New rule.
(genprogrtl): Add target-def.
* target-insns.def, gentarget-def.c: New files.
* target.def: Add targetm.have_* and targetm.gen_* hooks,
based on the contents of target-insns.def.
* defaults.h (HAVE_simple_return, gen_simple_return): Delete.
(HAVE_return, gen_return): Delete.
* target-def.h: Include insn-target-def.h.
* cfgrtl.c (force_nonfallthru_and_redirect): Use targetm interface
instead of direct calls. Rely on them to do the appropriate assertions.
* function.c (gen_return_pattern): Likewise. Return an rtx_insn *.
(convert_jumps_to_returns): Use targetm interface instead of
direct calls.
(thread_prologue_and_epilogue_insns): Likewise.
* reorg.c (find_end_label, dbr_schedule): Likewise.
* shrink-wrap.h (SHRINK_WRAPPING_ENABLED): Likewise.
* shrink-wrap.c (convert_to_simple_return): Likewise.
(try_shrink_wrapping): Use SHRINK_WRAPPING_ENABLED.
From-SVN: r224979
Diffstat (limited to 'gcc/shrink-wrap.c')
| -rw-r--r-- | gcc/shrink-wrap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/shrink-wrap.c b/gcc/shrink-wrap.c index 7cb68fd..51c0e7b 100644 --- a/gcc/shrink-wrap.c +++ b/gcc/shrink-wrap.c @@ -541,7 +541,7 @@ try_shrink_wrapping (edge *entry_edge, edge orig_entry_edge, break; } - if (flag_shrink_wrap && HAVE_simple_return + if (SHRINK_WRAPPING_ENABLED && (targetm.profile_before_prologue () || !crtl->profile) && nonempty_prologue && !crtl->calls_eh_return) { @@ -1004,8 +1004,8 @@ convert_to_simple_return (edge entry_edge, edge orig_entry_edge, bb = create_basic_block (NULL, NULL, exit_pred); BB_COPY_PARTITION (bb, e->src); - rtx_jump_insn *start = emit_jump_insn_after (gen_simple_return (), - BB_END (bb)); + rtx_insn *ret = targetm.gen_simple_return (); + rtx_jump_insn *start = emit_jump_insn_after (ret, BB_END (bb)); JUMP_LABEL (start) = simple_return_rtx; emit_barrier_after (start); |