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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-11-24 23:29:41 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-11-24 23:29:41 +0000 |
| commit | a3abe41c30c8f779e203452a0b31a33b825565c7 (patch) | |
| tree | f82e67116455c990ac9fdc580e1af29b8e486995 /gcc/reload1.c | |
| parent | fb9041eab317593ef2d1b38b2258d17e5e17bb6c (diff) | |
| download | gcc-a3abe41c30c8f779e203452a0b31a33b825565c7.zip gcc-a3abe41c30c8f779e203452a0b31a33b825565c7.tar.gz gcc-a3abe41c30c8f779e203452a0b31a33b825565c7.tar.bz2 | |
cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
gcc/
* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
__FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
* config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
* doc/cpp.texi (__FLOAT_WORD_ORDER__): Document.
* system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison.
libgcc/
* config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
__FLOAT_WORD_ORDER__.
* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
Delete.
libdecnumber/
* dconfig.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
(WORDS_BIG_ENDIAN): Define based on value of __FLOAT_WORD_ORDER__.
From-SVN: r167129
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index da354a7..2f02ae3 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -6600,17 +6600,6 @@ choose_reload_regs (struct insn_chain *chain) && (rld[r].nregs == max_group_size || ! reg_classes_intersect_p (rld[r].rclass, group_class))) search_equiv = rld[r].in; - /* If this is an output reload from a simple move insn, look - if an equivalence for the input is available. */ - else if (inheritance && rld[r].in == 0 && rld[r].out != 0) - { - rtx set = single_set (insn); - - if (set - && rtx_equal_p (rld[r].out, SET_DEST (set)) - && CONSTANT_P (SET_SRC (set))) - search_equiv = SET_SRC (set); - } if (search_equiv) { |