diff options
| author |  Mike Klein <mtklein@chromium.org> | 2018-06-08 17:16:26 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-08 23:53:57 +0000 |
| commit | 692e29ebcd35c6cba647dc695b56b6168c535728 (patch) | |
| tree | f125063965ca314d91b40ea2f9a326534910cd45 /include/core/SkPreConfig.h | |
| parent | 8f5bbda0071e5663f454804e370e66f86b87078b (diff) | |
remove unused parts of SkTypes.h
Lots of completely unused bits and bobs removed.
I've decided SK_SUPPORT_UNITTEST and its single use are not
very compelling.
tests/CPlusPlusEleven was the only user of Sk32ToBool(),
and no longer generally needed.
Change-Id: I3ee75560f1e1e1cf5ad89ee7df8d7694b5dffdb3
Reviewed-on: https://skia-review.googlesource.com/133622
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Diffstat (limited to 'include/core/SkPreConfig.h')
| -rw-r--r-- | include/core/SkPreConfig.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/include/core/SkPreConfig.h b/include/core/SkPreConfig.h index da91a17400..11d541d87c 100644 --- a/include/core/SkPreConfig.h +++ b/include/core/SkPreConfig.h @@ -225,48 +225,4 @@ #endif #endif -////////////////////////////////////////////////////////////////////// - -/** - * Use SK_PURE_FUNC as an attribute to indicate that a function's - * return value only depends on the value of its parameters. This - * can help the compiler optimize out successive calls. - * - * Usage: - * void function(int params) SK_PURE_FUNC; - */ -#if defined(__GNUC__) -# define SK_PURE_FUNC __attribute__((pure)) -#else -# define SK_PURE_FUNC /* nothing */ -#endif - -////////////////////////////////////////////////////////////////////// - -/** - * SK_HAS_ATTRIBUTE(<name>) should return true iff the compiler - * supports __attribute__((<name>)). Mostly important because - * Clang doesn't support all of GCC attributes. - */ -#if defined(__has_attribute) -# define SK_HAS_ATTRIBUTE(x) __has_attribute(x) -#elif defined(__GNUC__) -# define SK_HAS_ATTRIBUTE(x) 1 -#else -# define SK_HAS_ATTRIBUTE(x) 0 -#endif - -/** - * SK_ATTRIBUTE_OPTIMIZE_O1 can be used as a function attribute - * to specify individual optimization level of -O1, if the compiler - * supports it. - * - * NOTE: Clang/ARM (r161757) does not support the 'optimize' attribute. - */ -#if SK_HAS_ATTRIBUTE(optimize) -# define SK_ATTRIBUTE_OPTIMIZE_O1 __attribute__((optimize("O1"))) -#else -# define SK_ATTRIBUTE_OPTIMIZE_O1 /* nothing */ -#endif - #endif |