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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2005-03-06 19:47:22 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2005-03-06 18:47:22 +0000 |
| commit | 21cf294f37425bffcb4c9e06692685ff170f6f2d (patch) | |
| tree | 3bc472db43edc4fff124e898c027d43fe74dd335 /gcc | |
| parent | 6731e86da047e39a92ad962e865d18322d35e529 (diff) | |
| download | gcc-21cf294f37425bffcb4c9e06692685ff170f6f2d.zip gcc-21cf294f37425bffcb4c9e06692685ff170f6f2d.tar.gz gcc-21cf294f37425bffcb4c9e06692685ff170f6f2d.tar.bz2 | |
* cse.c (find_best_addr): Use canon_for_address.
From-SVN: r95983
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cse.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c570131..e2f722b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-03-06 Zdenek Dvorak <dvorakz@suse.cz> + + * cse.c (find_best_addr): Use canon_for_address. + 2005-03-06 Kazu Hirata <kazu@cs.umass.edu> * cse.c (fold_rtx_subreg, fold_rtx_mem): New. @@ -2850,7 +2850,8 @@ find_best_addr (rtx insn, rtx *loc, enum machine_mode mode) be valid and produce better code. */ if (!REG_P (addr)) { - rtx folded = fold_rtx (addr, NULL_RTX); + rtx folded = canon_for_address (fold_rtx (addr, NULL_RTX)); + if (folded != addr) { int addr_folded_cost = address_cost (folded, mode); |