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| author | Chris Lattner <sabre@nondot.org> | 2009-12-15 06:14:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-12-15 06:14:33 +0000 |
| commit | 54fec492a4c81ee84265ad953f4212eda9aff5c1 (patch) | |
| tree | 2004c9e589f4a3f7c3b1d473eb8eac44ac6f90ca /include/llvm/Support/Compiler.h | |
| parent | 428c804a753234ecaf6a6177107361a1312508f8 (diff) | |
| download | external_llvm-54fec492a4c81ee84265ad953f4212eda9aff5c1.zip external_llvm-54fec492a4c81ee84265ad953f4212eda9aff5c1.tar.gz external_llvm-54fec492a4c81ee84265ad953f4212eda9aff5c1.tar.bz2 | |
add an ALWAYS_INLINE macro, which does the obvious thing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91416 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support/Compiler.h')
| -rw-r--r-- | include/llvm/Support/Compiler.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Support/Compiler.h b/include/llvm/Support/Compiler.h index da31f98..8861a20 100644 --- a/include/llvm/Support/Compiler.h +++ b/include/llvm/Support/Compiler.h @@ -70,6 +70,16 @@ #define DISABLE_INLINE #endif +// ALWAYS_INLINE - On compilers where we have a directive to do so, mark a +// method "always inline" because it is performance sensitive. +#if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) +#define ALWAYS_INLINE __attribute__((always_inline)) +#else +// TODO: No idea how to do this with MSVC. +#define ALWAYS_INLINE +#endif + + #ifdef __GNUC__ #define NORETURN __attribute__((noreturn)) #elif defined(_MSC_VER) |