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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2014-04-22 12:46:07 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2014-04-22 12:46:07 +0000 |
| commit | dbf23a7900dfa15dd4b6cc681c3310ca17276d6a (patch) | |
| tree | 6254ef8bed13933fcdfb55163f89625f1932c652 /gcc/machmode.h | |
| parent | d9f069ab4f645085b7d439e166b7501b9fb6ce8a (diff) | |
| download | gcc-dbf23a7900dfa15dd4b6cc681c3310ca17276d6a.zip gcc-dbf23a7900dfa15dd4b6cc681c3310ca17276d6a.tar.gz gcc-dbf23a7900dfa15dd4b6cc681c3310ca17276d6a.tar.bz2 | |
machmode.h (bitwise_mode_for_mode): Declare.
gcc/
* machmode.h (bitwise_mode_for_mode): Declare.
* stor-layout.h (bitwise_type_for_mode): Likewise.
* stor-layout.c (bitwise_mode_for_mode): New function.
(bitwise_type_for_mode): Likewise.
* builtins.c (fold_builtin_memory_op): Use it instead of
int_mode_for_mode and build_nonstandard_integer_type.
gcc/testsuite/
* gcc.dg/memcpy-5.c: New test.
From-SVN: r209622
Diffstat (limited to 'gcc/machmode.h')
| -rw-r--r-- | gcc/machmode.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/machmode.h b/gcc/machmode.h index 222e626..8d6ea18 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -271,6 +271,8 @@ extern enum machine_mode smallest_mode_for_size (unsigned int, extern enum machine_mode int_mode_for_mode (enum machine_mode); +extern enum machine_mode bitwise_mode_for_mode (enum machine_mode); + /* Return a mode that is suitable for representing a vector, or BLKmode on failure. */ |