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[libFuzzer] make sure (again) that __builtin_popcountl is compiled into popcnt

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llvm-svn: 293237
This commit is contained in:
Kostya Serebryany 2017-01-27 00:20:55 +00:00
parent 17437719df
commit 3886196d9c
1 changed files with 8 additions and 0 deletions
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8
lib/Fuzzer/FuzzerTracePC.cpp
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@ -288,6 +288,7 @@ void __sanitizer_cov_trace_pc_indir(uintptr_t Callee) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_cmp8(uint64_t Arg1, uint64_t Arg2) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Arg1, Arg2);
@ -295,6 +296,7 @@ void __sanitizer_cov_trace_cmp8(uint64_t Arg1, uint64_t Arg2) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_cmp4(uint32_t Arg1, uint32_t Arg2) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Arg1, Arg2);
@ -302,6 +304,7 @@ void __sanitizer_cov_trace_cmp4(uint32_t Arg1, uint32_t Arg2) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_cmp2(uint16_t Arg1, uint16_t Arg2) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Arg1, Arg2);
@ -309,6 +312,7 @@ void __sanitizer_cov_trace_cmp2(uint16_t Arg1, uint16_t Arg2) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_cmp1(uint8_t Arg1, uint8_t Arg2) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Arg1, Arg2);
@ -316,6 +320,7 @@ void __sanitizer_cov_trace_cmp1(uint8_t Arg1, uint8_t Arg2) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_switch(uint64_t Val, uint64_t *Cases) {
uint64_t N = Cases[0];
uint64_t ValSizeInBits = Cases[1];
@ -342,6 +347,7 @@ void __sanitizer_cov_trace_switch(uint64_t Val, uint64_t *Cases) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_div4(uint32_t Val) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Val, (uint32_t)0);
@ -349,6 +355,7 @@ void __sanitizer_cov_trace_div4(uint32_t Val) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_div8(uint64_t Val) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Val, (uint64_t)0);
@ -356,6 +363,7 @@ void __sanitizer_cov_trace_div8(uint64_t Val) {
ATTRIBUTE_INTERFACE
ATTRIBUTE_NO_SANITIZE_ALL
ATTRIBUTE_TARGET_POPCNT
void __sanitizer_cov_trace_gep(uintptr_t Idx) {
uintptr_t PC = reinterpret_cast<uintptr_t>(__builtin_return_address(0));
fuzzer::TPC.HandleCmp(PC, Idx, (uintptr_t)0);