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| author | Steven Bosscher <steven@gcc.gnu.org> | 2012-12-02 15:43:16 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2012-12-02 15:43:16 +0000 |
| commit | fa967f341ce38053b0baf106454139e29786d061 (patch) | |
| tree | 40704ce2247e1f60996a197b9440d8b19311886f /gcc/final.c | |
| parent | 474d486a73cc9fb511c489e902b5cea51f1ae640 (diff) | |
| download | gcc-fa967f341ce38053b0baf106454139e29786d061.zip gcc-fa967f341ce38053b0baf106454139e29786d061.tar.gz gcc-fa967f341ce38053b0baf106454139e29786d061.tar.bz2 | |
function.h (struct rtl_data): Remove epilogue_delay_list.
* function.h (struct rtl_data): Remove epilogue_delay_list.
* reorg.c (find_end_label): Simplify always-true test.
(optimize_skip): Likewise.
* final.c (leaf_function_p): Don't loop over epilogue_delay_list.
(leaf_renumber_regs): Likewise.
* varasm.c (mark_constant_pool): Likewise.
* except.c (set_nothrow_function_flags): Likewise.
* cfgrtl.c (print_rtl_with_bb): Likewise.
From-SVN: r194053
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/gcc/final.c b/gcc/final.c index 2bd6aeb..234376d 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -4083,7 +4083,6 @@ int leaf_function_p (void) { rtx insn; - rtx link; if (crtl->profile || profile_arc_flag) return 0; @@ -4099,21 +4098,6 @@ leaf_function_p (void) && ! SIBLING_CALL_P (XVECEXP (PATTERN (insn), 0, 0))) return 0; } - for (link = crtl->epilogue_delay_list; - link; - link = XEXP (link, 1)) - { - insn = XEXP (link, 0); - - if (CALL_P (insn) - && ! SIBLING_CALL_P (insn)) - return 0; - if (NONJUMP_INSN_P (insn) - && GET_CODE (PATTERN (insn)) == SEQUENCE - && CALL_P (XVECEXP (PATTERN (insn), 0, 0)) - && ! SIBLING_CALL_P (XVECEXP (PATTERN (insn), 0, 0))) - return 0; - } return 1; } @@ -4183,11 +4167,6 @@ leaf_renumber_regs (rtx first) for (insn = first; insn; insn = NEXT_INSN (insn)) if (INSN_P (insn)) leaf_renumber_regs_insn (PATTERN (insn)); - for (insn = crtl->epilogue_delay_list; - insn; - insn = XEXP (insn, 1)) - if (INSN_P (XEXP (insn, 0))) - leaf_renumber_regs_insn (PATTERN (XEXP (insn, 0))); } /* Scan IN_RTX and its subexpressions, and renumber all regs into those |