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author | Mark Mitchell <mark@codesourcery.com> | 2000-03-31 16:24:30 +0000 |
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committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2000-03-31 16:24:30 +0000 |
commit | db048faf78eb1d18c9166c7c527c517e1583432e (patch) | |
tree | 29733578f10f54be20280e380068194f151ef962 /gcc/rtl.h | |
parent | c13e8210479fd194128fed8742d8a491b686a404 (diff) | |
download | gcc-db048faf78eb1d18c9166c7c527c517e1583432e.zip gcc-db048faf78eb1d18c9166c7c527c517e1583432e.tar.gz gcc-db048faf78eb1d18c9166c7c527c517e1583432e.tar.bz2 |
alias.c (canon_rtx): Make it global.
* alias.c (canon_rtx): Make it global.
(rtx_equal_for_memref_p): CONST_INT equality is now pointer
equality.
* cse.c (struct table_elt): Add canon_exp.
(insert): Clear it.
(invalidate): Canonicalize expressions only once.
* rtl.h (canon_rtx): Declare.
From-SVN: r32845
Diffstat (limited to 'gcc/rtl.h')
-rw-r--r-- | gcc/rtl.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1761,6 +1761,7 @@ extern void fancy_abort PARAMS ((const char *, int, const char *)) #endif /* In alias.c */ +extern rtx canon_rtx PARAMS ((rtx)); extern int true_dependence PARAMS ((rtx, enum machine_mode, rtx, int (*)(rtx))); extern int read_dependence PARAMS ((rtx, rtx)); |