[win/asan] GetInstructionSize: Make 83 E4 XX a generic entry.

Author: bernhardu

compiler-rt/lib/interception/interception_win.cpp

@@ -568,6 +568,7 @@ static size_t GetInstructionSize(uptr address, size_t* rel_offset = nullptr) {
     case 0xD284:  // 84 D2 : test dl,dl
       return 2;
 
+    case 0xE483:  // 83 E4 XX : and esp, XX
     case 0xEC83:  // 83 EC XX : sub esp, XX
     case 0xC1F6:  // F6 C1 XX : test cl, XX
       return 3;
@@ -578,7 +579,6 @@ static size_t GetInstructionSize(uptr address, size_t* rel_offset = nullptr) {
   }
 
   switch (0x00FFFFFF & *(u32*)address) {
-    case 0xF8E483:  // 83 E4 F8 : and esp, 0xFFFFFFF8
     case 0x24A48D:  // 8D A4 24 XX XX XX XX : lea esp, [esp + XX XX XX XX]
       return 7;
   }
@@ -707,7 +707,6 @@ static size_t GetInstructionSize(uptr address, size_t* rel_offset = nullptr) {
     case 0xdb8548:    // 48 85 db : test rbx, rbx
     case 0xdb854d:    // 4d 85 db : test r11, r11
     case 0xdc8b4c:    // 4c 8b dc : mov r11, rsp
-    case 0xe0e483:    // 83 e4 e0 : and esp, 0xFFFFFFE0
     case 0xe48548:    // 48 85 e4 : test rsp, rsp
     case 0xe4854d:    // 4d 85 e4 : test r12, r12
     case 0xe58948:    // 48 89 e5 : mov rbp, rsp