summaryrefslogtreecommitdiffstats
path: root/llvm/lib
diff options
context:
space:
mode:
authorKostya Serebryany <kcc@google.com>2016-10-27 00:36:38 +0000
committerKostya Serebryany <kcc@google.com>2016-10-27 00:36:38 +0000
commit94c427c23eb1e49354503f3a5980f5b574a02999 (patch)
treeda60b93bc3b575d72c8994528654ff2fad6a2472 /llvm/lib
parent3f286ad1fe2c9a543a006c44c07586fcfd9ccea7 (diff)
downloadbcm5719-llvm-94c427c23eb1e49354503f3a5980f5b574a02999.tar.gz
bcm5719-llvm-94c427c23eb1e49354503f3a5980f5b574a02999.zip
[libFuzzer] speculatively trying to fix the Mac build; second attempt
llvm-svn: 285262
Diffstat (limited to 'llvm/lib')
-rw-r--r--llvm/lib/Fuzzer/FuzzerTracePC.cpp5
-rw-r--r--llvm/lib/Fuzzer/FuzzerTracePC.h13
2 files changed, 4 insertions, 14 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerTracePC.cpp b/llvm/lib/Fuzzer/FuzzerTracePC.cpp
index b66e7616b5f..e61d5e0cdb6 100644
--- a/llvm/lib/Fuzzer/FuzzerTracePC.cpp
+++ b/llvm/lib/Fuzzer/FuzzerTracePC.cpp
@@ -262,7 +262,10 @@ void TracePC::HandleCmp(void *PC, T Arg1, T Arg2) {
uint64_t ArgXor = Arg1 ^ Arg2;
uint64_t ArgDistance = __builtin_popcountl(ArgXor) + 1; // [1,65]
uintptr_t Idx = ((PCuint & 4095) + 1) * ArgDistance;
- TORCInsert(ArgXor, Arg1, Arg2);
+ if (sizeof(T) == 4)
+ TORC4.Insert(ArgXor, Arg1, Arg2);
+ else if (sizeof(T) == 8)
+ TORC8.Insert(ArgXor, Arg1, Arg2);
HandleValueProfile(Idx);
}
diff --git a/llvm/lib/Fuzzer/FuzzerTracePC.h b/llvm/lib/Fuzzer/FuzzerTracePC.h
index 2f8d1533cea..4cce36354d7 100644
--- a/llvm/lib/Fuzzer/FuzzerTracePC.h
+++ b/llvm/lib/Fuzzer/FuzzerTracePC.h
@@ -107,19 +107,6 @@ private:
static const size_t kNumCounters = 1 << 14;
alignas(8) uint8_t Counters[kNumCounters];
- void TORCInsert(size_t Idx, uint8_t Arg1, uint8_t Arg2) {
- // Do nothing, too small to be interesting.
- }
- void TORCInsert(size_t Idx, uint16_t Arg1, uint16_t Arg2) {
- // Do nothing, these don't usually hapen.
- }
- void TORCInsert(size_t Idx, uint32_t Arg1, uint32_t Arg2) {
- TORC4.Insert(Idx, Arg1, Arg2);
- }
- void TORCInsert(size_t Idx, uint64_t Arg1, uint64_t Arg2) {
- TORC8.Insert(Idx, Arg1, Arg2);
- }
-
static const size_t kNumPCs = 1 << 24;
uintptr_t PCs[kNumPCs];
OpenPOWER on IntegriCloud