diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-22 14:48:47 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-22 14:48:47 +0000 |
| commit | 95db567527182a5970933f703ed312b4d070efc4 (patch) | |
| tree | 4f42846c59f1ba64745e207ca637d73280427f14 /gcc/config/sparc | |
| parent | cb0fe2f0a198c3968a5cef0f01966912b4e71910 (diff) | |
| download | gcc-95db567527182a5970933f703ed312b4d070efc4.tar.gz | |
Improve sparc_init_modes readability
* config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
computation to the top of the loop.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209637 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/sparc')
| -rw-r--r-- | gcc/config/sparc/sparc.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index bf118e0a844..7f166091d43 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -4822,41 +4822,43 @@ sparc_init_modes (void) for (i = 0; i < NUM_MACHINE_MODES; i++) { enum machine_mode m = (enum machine_mode) i; + unsigned int size = GET_MODE_SIZE (m); + switch (GET_MODE_CLASS (m)) { case MODE_INT: case MODE_PARTIAL_INT: case MODE_COMPLEX_INT: - if (GET_MODE_SIZE (m) < 4) + if (size < 4) sparc_mode_class[i] = 1 << (int) H_MODE; - else if (GET_MODE_SIZE (m) == 4) + else if (size == 4) sparc_mode_class[i] = 1 << (int) S_MODE; - else if (GET_MODE_SIZE (m) == 8) + else if (size == 8) sparc_mode_class[i] = 1 << (int) D_MODE; - else if (GET_MODE_SIZE (m) == 16) + else if (size == 16) sparc_mode_class[i] = 1 << (int) T_MODE; - else if (GET_MODE_SIZE (m) == 32) + else if (size == 32) sparc_mode_class[i] = 1 << (int) O_MODE; else sparc_mode_class[i] = 0; break; case MODE_VECTOR_INT: - if (GET_MODE_SIZE (m) == 4) + if (size == 4) sparc_mode_class[i] = 1 << (int) SF_MODE; - else if (GET_MODE_SIZE (m) == 8) + else if (size == 8) sparc_mode_class[i] = 1 << (int) DF_MODE; else sparc_mode_class[i] = 0; break; case MODE_FLOAT: case MODE_COMPLEX_FLOAT: - if (GET_MODE_SIZE (m) == 4) + if (size == 4) sparc_mode_class[i] = 1 << (int) SF_MODE; - else if (GET_MODE_SIZE (m) == 8) + else if (size == 8) sparc_mode_class[i] = 1 << (int) DF_MODE; - else if (GET_MODE_SIZE (m) == 16) + else if (size == 16) sparc_mode_class[i] = 1 << (int) TF_MODE; - else if (GET_MODE_SIZE (m) == 32) + else if (size == 32) sparc_mode_class[i] = 1 << (int) OF_MODE; else sparc_mode_class[i] = 0; |