diff options
Diffstat (limited to 'llvm/lib/Analysis/MemoryBuiltins.cpp')
| -rw-r--r-- | llvm/lib/Analysis/MemoryBuiltins.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/MemoryBuiltins.cpp b/llvm/lib/Analysis/MemoryBuiltins.cpp index 8c0c374d530..2e5197a8ff1 100644 --- a/llvm/lib/Analysis/MemoryBuiltins.cpp +++ b/llvm/lib/Analysis/MemoryBuiltins.cpp @@ -75,12 +75,24 @@ static const std::pair<LibFunc, AllocFnsTy> AllocationFnData[] = { {LibFunc_valloc, {MallocLike, 1, 0, -1}}, {LibFunc_Znwj, {OpNewLike, 1, 0, -1}}, // new(unsigned int) {LibFunc_ZnwjRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new(unsigned int, nothrow) + {LibFunc_ZnwjSt11align_val_t, {OpNewLike, 2, 0, -1}}, // new(unsigned int, align_val_t) + {LibFunc_ZnwjSt11align_val_tRKSt9nothrow_t, // new(unsigned int, align_val_t, nothrow) + {MallocLike, 3, 0, -1}}, {LibFunc_Znwm, {OpNewLike, 1, 0, -1}}, // new(unsigned long) {LibFunc_ZnwmRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new(unsigned long, nothrow) + {LibFunc_ZnwmSt11align_val_t, {OpNewLike, 2, 0, -1}}, // new(unsigned long, align_val_t) + {LibFunc_ZnwmSt11align_val_tRKSt9nothrow_t, // new(unsigned long, align_val_t, nothrow) + {MallocLike, 3, 0, -1}}, {LibFunc_Znaj, {OpNewLike, 1, 0, -1}}, // new[](unsigned int) {LibFunc_ZnajRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new[](unsigned int, nothrow) + {LibFunc_ZnajSt11align_val_t, {OpNewLike, 2, 0, -1}}, // new[](unsigned int, align_val_t) + {LibFunc_ZnajSt11align_val_tRKSt9nothrow_t, // new[](unsigned int, align_val_t, nothrow) + {MallocLike, 3, 0, -1}}, {LibFunc_Znam, {OpNewLike, 1, 0, -1}}, // new[](unsigned long) {LibFunc_ZnamRKSt9nothrow_t, {MallocLike, 2, 0, -1}}, // new[](unsigned long, nothrow) + {LibFunc_ZnamSt11align_val_t, {OpNewLike, 2, 0, -1}}, // new[](unsigned long, align_val_t) + {LibFunc_ZnamSt11align_val_tRKSt9nothrow_t, // new[](unsigned long, align_val_t, nothrow) + {MallocLike, 3, 0, -1}}, {LibFunc_msvc_new_int, {OpNewLike, 1, 0, -1}}, // new(unsigned int) {LibFunc_msvc_new_int_nothrow, {MallocLike, 2, 0, -1}}, // new(unsigned int, nothrow) {LibFunc_msvc_new_longlong, {OpNewLike, 1, 0, -1}}, // new(unsigned long long) @@ -372,9 +384,11 @@ const CallInst *llvm::isFreeCall(const Value *I, const TargetLibraryInfo *TLI) { else if (TLIFn == LibFunc_ZdlPvj || // delete(void*, uint) TLIFn == LibFunc_ZdlPvm || // delete(void*, ulong) TLIFn == LibFunc_ZdlPvRKSt9nothrow_t || // delete(void*, nothrow) + TLIFn == LibFunc_ZdlPvSt11align_val_t || // delete(void*, align_val_t) TLIFn == LibFunc_ZdaPvj || // delete[](void*, uint) TLIFn == LibFunc_ZdaPvm || // delete[](void*, ulong) TLIFn == LibFunc_ZdaPvRKSt9nothrow_t || // delete[](void*, nothrow) + TLIFn == LibFunc_ZdaPvSt11align_val_t || // delete[](void*, align_val_t) TLIFn == LibFunc_msvc_delete_ptr32_int || // delete(void*, uint) TLIFn == LibFunc_msvc_delete_ptr64_longlong || // delete(void*, ulonglong) TLIFn == LibFunc_msvc_delete_ptr32_nothrow || // delete(void*, nothrow) @@ -384,6 +398,9 @@ const CallInst *llvm::isFreeCall(const Value *I, const TargetLibraryInfo *TLI) { TLIFn == LibFunc_msvc_delete_array_ptr32_nothrow || // delete[](void*, nothrow) TLIFn == LibFunc_msvc_delete_array_ptr64_nothrow) // delete[](void*, nothrow) ExpectedNumParams = 2; + else if (TLIFn == LibFunc_ZdaPvSt11align_val_tRKSt9nothrow_t || // delete(void*, align_val_t, nothrow) + TLIFn == LibFunc_ZdlPvSt11align_val_tRKSt9nothrow_t) // delete[](void*, align_val_t, nothrow) + ExpectedNumParams = 3; else return nullptr; |
