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| author | Kostya Serebryany <kcc@google.com> | 2016-08-24 01:38:42 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-08-24 01:38:42 +0000 |
| commit | bceadcf1cd8f8128c92b1b2f3d4a11ba85f480cb (patch) | |
| tree | 0d8252aa65c0c27c5490417ed841fb2d838a3b2f /llvm/lib/Fuzzer/FuzzerInternal.h | |
| parent | 79f85b3b8ff8e54e9c94870477f2868929e481b7 (diff) | |
| download | bcm5719-llvm-bceadcf1cd8f8128c92b1b2f3d4a11ba85f480cb.tar.gz bcm5719-llvm-bceadcf1cd8f8128c92b1b2f3d4a11ba85f480cb.zip | |
[libFuzzer] use __attribute__((target("popcnt"))) only on x86_64
llvm-svn: 279601
Diffstat (limited to 'llvm/lib/Fuzzer/FuzzerInternal.h')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerInternal.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerInternal.h b/llvm/lib/Fuzzer/FuzzerInternal.h index 0212f94fa3b..c7382c9cd6c 100644 --- a/llvm/lib/Fuzzer/FuzzerInternal.h +++ b/llvm/lib/Fuzzer/FuzzerInternal.h @@ -26,10 +26,6 @@ #include <unordered_set> #include <vector> -#include "FuzzerExtFunctions.h" -#include "FuzzerInterface.h" -#include "FuzzerValueBitMap.h" - // Platform detection. #ifdef __linux__ #define LIBFUZZER_LINUX 1 @@ -41,6 +37,16 @@ #error "Support for your platform has not been implemented" #endif +#ifdef __x86_64 +#define ATTRIBUTE_TARGET_POPCNT __attribute__((target("popcnt"))) +#else +#define ATTRIBUTE_TARGET_POPCNT +#endif + +#include "FuzzerExtFunctions.h" +#include "FuzzerInterface.h" +#include "FuzzerValueBitMap.h" + namespace fuzzer { typedef int (*UserCallback)(const uint8_t *Data, size_t Size); |
