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[esan] Remove global variable.

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It's not thread safe and completely unnecessary.

llvm-svn: 284520
This commit is contained in:
Benjamin Kramer 2016-10-18 19:39:23 +00:00
parent bfb0a8ea75
commit a424fc3b0e
1 changed files with 2 additions and 1 deletions
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3
lib/Transforms/Instrumentation/EfficiencySanitizer.cpp
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@ -102,7 +102,7 @@ static const char *const EsanWhichToolName = "__esan_which_tool";
struct ShadowMemoryParams { struct ShadowMemoryParams {
uint64_t ShadowMask; uint64_t ShadowMask;
uint64_t ShadowOffs[3]; uint64_t ShadowOffs[3];
} ShadowParams; };
static const ShadowMemoryParams ShadowParams47 = { static const ShadowMemoryParams ShadowParams47 = {
0x00000fffffffffffull, 0x00000fffffffffffull,
@ -230,6 +230,7 @@ private:
// Remember the counter variable for each struct type to avoid // Remember the counter variable for each struct type to avoid
// recomputing the variable name later during instrumentation. // recomputing the variable name later during instrumentation.
std::map<Type *, GlobalVariable *> StructTyMap; std::map<Type *, GlobalVariable *> StructTyMap;
ShadowMemoryParams ShadowParams;
}; };
} // namespace } // namespace