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| author | Richard Henderson <rth@redhat.com> | 2005-01-30 10:27:23 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-01-30 10:27:23 -0800 |
| commit | 237f420bfeca8f8acc3ae361dc531e07488ab902 (patch) | |
| tree | 9f2a758670880be66a2c3a2391d83b4a8baf1140 /gcc | |
| parent | ebd563175102517a46d66edcb77b027ff75e1270 (diff) | |
| download | gcc-237f420bfeca8f8acc3ae361dc531e07488ab902.zip gcc-237f420bfeca8f8acc3ae361dc531e07488ab902.tar.gz gcc-237f420bfeca8f8acc3ae361dc531e07488ab902.tar.bz2 | |
rtl.c (rtx_equal_p): No early exit for CONST_VECTOR.
* rtl.c (rtx_equal_p): No early exit for CONST_VECTOR.
* varasm.c (const_rtx_hash_1): Handle CONST_VECTOR.
From-SVN: r94446
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/rtl.c | 1 | ||||
| -rw-r--r-- | gcc/varasm.c | 8 |
3 files changed, 13 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ba3e1fb..76c84a4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2005-01-30 Richard Henderson <rth@redhat.com> + * rtl.c (rtx_equal_p): No early exit for CONST_VECTOR. + * varasm.c (const_rtx_hash_1): Handle CONST_VECTOR. + +2005-01-30 Richard Henderson <rth@redhat.com> + PR target/19700 * config/i386/i386.c (ix86_expand_copysign): New. (ix86_split_copysign_const): New. @@ -364,7 +364,6 @@ rtx_equal_p (rtx x, rtx y) case SCRATCH: case CONST_DOUBLE: case CONST_INT: - case CONST_VECTOR: return 0; default: diff --git a/gcc/varasm.c b/gcc/varasm.c index d37bee8..12ab1b7 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -2874,6 +2874,14 @@ const_rtx_hash_1 (rtx *xp, void *data) h ^= real_hash (CONST_DOUBLE_REAL_VALUE (x)); break; + case CONST_VECTOR: + { + int i; + for (i = XVECLEN (x, 0); i-- > 0; ) + h = h * 251 + const_rtx_hash_1 (&XVECEXP (x, 0, i), data); + } + break; + case SYMBOL_REF: h ^= htab_hash_string (XSTR (x, 0)); break; |