diff options
| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-29 12:11:10 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-29 12:11:10 +0000 |
| commit | 77985f1a1eee0690b7d2a564339c63e6eadd1900 (patch) | |
| tree | 8230af9f599ea90460f26ce09380d6f167c3704d /gcc/config/sh | |
| parent | 78e8d5ffbf0ba5031b736d2c6fc6a44605047cbc (diff) | |
| download | gcc-77985f1a1eee0690b7d2a564339c63e6eadd1900.tar.gz | |
* cfgbuild.c (inside_basic_block_p): Use JUMP_TABLE_DATA_P in lieu
of tests for JUMP_P and a ADDR_DIFF_VEC or ADDR_VEC pattern.
(control_flow_insn_p): Likewise.
* cfgrtl.c (duplicate_insn_chain): Likewise.
* final.c (get_attr_length_1): Likewise.
(shorten_branches): Likewise.
(final_scan_insn): Likewise.
* function.c (instantiate_virtual_regs): Likewise.
* gcse.c (insert_insn_end_basic_block): Likewise.
* ira-costs.c (scan_one_insn): Likewise.
* lra-eliminations.c (eliminate_regs_in_insn): Likewise.
* lra.c (check_rtl): Likewise.
* reload1.c (elimination_costs_in_insn): Likewise.
* reorg.c (follow_jumps): Likewise.
* config/arm/arm.c (is_jump_table): Use JUMP_TABLE_DATA_P in lieu
of tests for JUMP_P and a ADDR_DIFF_VEC or ADDR_VEC pattern.
(thumb_far_jump_used_p): Likewise.
* config/bfin/bfin.c (workaround_rts_anomaly): Likewise.
(workaround_speculation): Likewise.
(add_sched_insns_for_speculation): Likewise.
* config/c6x/c6x.c (reorg_emit_nops): Likewise.
* config/frv/frv.c (frv_function_contains_far_jump): Likewise.
(frv_for_each_packet): Likewise.
* config/i386/i386.c (ix86_avoid_jump_mispredicts): Likewise.
* config/ia64/ia64.c (emit_all_insn_group_barriers): Likewise.
(final_emit_insn_group_barriers): Likewise.
* config/m32r/m32r.c (m32r_is_insn): Likewise.
* config/mips/mips.c (USEFUL_INSN_P): Likewise.
(mips16_insn_length): Likewise.
* config/pa/pa.c (pa_reorg): Likewise.
(pa_combine_instructions): Likewise.
* config/rs6000/rs6000.c (rs6000_invalid_within_doloop): Likewise.
* config/sh/sh.c (fixup_addr_diff_vecs): Likewise.
(sh_reorg): Likewise.
(split_branches): Likewise.
* config/spu/spu.c (get_branch_target): Likewise.
* config/s390/s390.c (s390_chunkify_start): Simplify logic using
JUMP_TABLE_DATA_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197234 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/sh')
| -rw-r--r-- | gcc/config/sh/sh.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 44e1e4ce30e..d13198b025b 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -5799,7 +5799,7 @@ fixup_addr_diff_vecs (rtx first) { rtx vec_lab, pat, prev, prevpat, x, braf_label; - if (!JUMP_P (insn) + if (! JUMP_TABLE_DATA_P (insn) || GET_CODE (PATTERN (insn)) != ADDR_DIFF_VEC) continue; pat = PATTERN (insn); @@ -6233,7 +6233,7 @@ sh_reorg (void) num_mova = 0; } } - else if (JUMP_P (insn) + else if (JUMP_TABLE_DATA_P (insn) && GET_CODE (PATTERN (insn)) == ADDR_DIFF_VEC && num_mova /* ??? loop invariant motion can also move a mova out of a @@ -6496,8 +6496,7 @@ split_branches (rtx first) } else if (JUMP_P (insn) /* Don't mess with ADDR_DIFF_VEC */ - && (GET_CODE (PATTERN (insn)) == SET - || GET_CODE (PATTERN (insn)) == RETURN)) + && ! JUMP_TABLE_DATA_P (insn)) { enum attr_type type = get_attr_type (insn); if (type == TYPE_CBRANCH) |