diff options
| author | Alan Modra <amodra@bigpond.net.au> | 2002-09-12 02:14:26 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2002-09-12 11:44:26 +0930 |
| commit | 35aff10b0f617c6f4dab622ec0d1700e270f16a0 (patch) | |
| tree | c62e432b50d8732639f52957046a8db3bed14147 /gcc/expr.h | |
| parent | 874f6a6d1f62dd04490e67f5c19e4621902e9dfa (diff) | |
| download | gcc-35aff10b0f617c6f4dab622ec0d1700e270f16a0.zip gcc-35aff10b0f617c6f4dab622ec0d1700e270f16a0.tar.gz gcc-35aff10b0f617c6f4dab622ec0d1700e270f16a0.tar.bz2 | |
emit-rtl.c (set_mem_size): New function.
* emit-rtl.c (set_mem_size): New function.
* expr.h (set_mem_size): Declare.
* config/rs6000/rs6000.c (expand_block_move_mem): Exterminate.
(expand_block_move): Instead, use adjust_address and
replace_equiv_address to generate proper aliasing info.
Move common code out of conditionals. Localize vars.
From-SVN: r57047
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -616,6 +616,9 @@ extern void set_mem_expr PARAMS ((rtx, tree)); /* Set the offset for MEM to OFFSET. */ extern void set_mem_offset PARAMS ((rtx, rtx)); +/* Set the size for MEM to SIZE. */ +extern void set_mem_size PARAMS ((rtx, rtx)); + /* Return a memory reference like MEMREF, but with its mode changed to MODE and its address changed to ADDR. (VOIDmode means don't change the mode. |