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| author | David Malcolm <dmalcolm@redhat.com> | 2014-09-09 15:14:03 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2014-09-09 15:14:03 +0000 |
| commit | d6e1e8b8d1663dd2b25bc9e27ca099568848c641 (patch) | |
| tree | e9fd85a935c135494fbf5adfc6fce9d4b291818a /gcc/emit-rtl.c | |
| parent | 0cc97fc5522a17788b0d47550f37d592ffca56ff (diff) | |
| download | gcc-d6e1e8b8d1663dd2b25bc9e27ca099568848c641.tar.gz | |
Handcode gen_rtx_INSN
gcc/ChangeLog:
2014-09-09 David Malcolm <dmalcolm@redhat.com>
* combine.c (try_combine): Eliminate checked cast on result of
gen_rtx_INSN.
* emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
autogenerated one by strengthening the return type and params 2 and 3
from rtx to rtx_insn *, and by naming the params.
* gengenrtl.c (special_rtx): Add INSN to those that are
special-cased.
* rtl.h (gen_rtx_INSN): New prototype.
From-SVN: r215083
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index e3df826fda2..0acdd08bda4 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -424,6 +424,17 @@ gen_rtx_INSN_LIST (enum machine_mode mode, rtx insn, rtx insn_list) insn_list)); } +rtx_insn * +gen_rtx_INSN (enum machine_mode mode, rtx_insn *prev_insn, rtx_insn *next_insn, + basic_block bb, rtx pattern, int location, int code, + rtx reg_notes) +{ + return as_a <rtx_insn *> (gen_rtx_fmt_uuBeiie (INSN, mode, + prev_insn, next_insn, + bb, pattern, location, code, + reg_notes)); +} + rtx gen_rtx_CONST_INT (enum machine_mode mode ATTRIBUTE_UNUSED, HOST_WIDE_INT arg) { |