[sanitizers] Bump malloc limit to 1TB for MSAN, LSAN & DFSAN (llvm#89728)

We already have `const uptr kMaxAllowedMallocSize = 1ULL << 40;` set for
ASAN, HWASAN, memprof, TSAN. This patch bumps the malloc limit for MSAN,
LSAN and DFSAN to 1TB as well. 8GB is simply not enough nowadays.

Author: yingcong-wu

compiler-rt/lib/dfsan/dfsan_allocator.cpp

@@ -45,7 +45,7 @@ const uptr kAllocatorSpace = 0xE00000000000ULL;
 #else
 const uptr kAllocatorSpace = 0x700000000000ULL;
 #endif
-const uptr kMaxAllowedMallocSize = 8UL << 30;
+const uptr kMaxAllowedMallocSize = 1ULL << 40;
 
 struct AP64 {  // Allocator64 parameters. Deliberately using a short name.
   static const uptr kSpaceBeg = kAllocatorSpace;

compiler-rt/lib/lsan/lsan_allocator.cpp

@@ -31,7 +31,7 @@ static const uptr kMaxAllowedMallocSize = 1ULL << 30;
 #elif defined(__mips64) || defined(__aarch64__)
 static const uptr kMaxAllowedMallocSize = 4ULL << 30;
 #else
-static const uptr kMaxAllowedMallocSize = 8ULL << 30;
+static const uptr kMaxAllowedMallocSize = 1ULL << 40;
 #endif
 
 static Allocator allocator;

compiler-rt/lib/msan/msan_allocator.cpp

@@ -71,7 +71,7 @@ static const uptr kAllocatorSpace = 0x700000000000ULL;
 #else
 static const uptr kAllocatorSpace = 0x600000000000ULL;
 #endif
-static const uptr kMaxAllowedMallocSize = 8UL << 30;
+static const uptr kMaxAllowedMallocSize = 1ULL << 40;
 
 struct AP64 {  // Allocator64 parameters. Deliberately using a short name.
   static const uptr kSpaceBeg = kAllocatorSpace;