| //===- subzero/src/IceTypes.def - X-macros for ICE types --------*- C++ -*-===// |
| // |
| // The Subzero Code Generator |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines properties of ICE primitive types in the form of |
| // x-macros. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SUBZERO_SRC_ICETYPES_DEF |
| #define SUBZERO_SRC_ICETYPES_DEF |
| |
| // Attributes of each target architecture. |
| // NOTE on is_elf64 -- At some point NaCl would like to use ELF32 for all |
| // ILP32 sandboxes, but for now the 64-bit architectures use ELF64: |
| // https://code.google.com/p/nativeclient/issues/detail?id=349 |
| // TODO: Whoever adds AArch64 will need to set ABI e_flags. |
| #define TARGETARCH_TABLE \ |
| /* enum value, printable string, is_elf64, e_machine, e_flags */ \ |
| X(Target_X8632, "x86-32", false, EM_386, 0) \ |
| X(Target_X8664, "x86-64", true, EM_X86_64, 0) \ |
| X(Target_ARM32, "arm32", false, EM_ARM, EF_ARM_EABI_VER5) \ |
| X(Target_ARM64, "arm64", true, EM_AARCH64, 0) \ |
| X(Target_MIPS32,"mips32", false, EM_MIPS, 0) \ |
| //#define X(tag, str, is_elf64, e_machine, e_flags) |
| |
| #define ICETYPE_TABLE \ |
| /* enum value, log_2(size), align, # elts, element type, printable */ \ |
| /* string (size and alignment in bytes) */ \ |
| X(IceType_void, -1, 0, 1, IceType_void, "void") \ |
| X(IceType_i1, 0, 1, 1, IceType_i1, "i1") \ |
| X(IceType_i8, 0, 1, 1, IceType_i8, "i8") \ |
| X(IceType_i16, 1, 1, 1, IceType_i16, "i16") \ |
| X(IceType_i32, 2, 1, 1, IceType_i32, "i32") \ |
| X(IceType_i64, 3, 1, 1, IceType_i64, "i64") \ |
| X(IceType_f32, 2, 4, 1, IceType_f32, "float") \ |
| X(IceType_f64, 3, 8, 1, IceType_f64, "double") \ |
| X(IceType_v4i1, 4, 1, 4, IceType_i1, "<4 x i1>") \ |
| X(IceType_v8i1, 4, 1, 8, IceType_i1, "<8 x i1>") \ |
| X(IceType_v16i1, 4, 1, 16, IceType_i1, "<16 x i1>") \ |
| X(IceType_v16i8, 4, 1, 16, IceType_i8, "<16 x i8>") \ |
| X(IceType_v8i16, 4, 2, 8, IceType_i16, "<8 x i16>") \ |
| X(IceType_v4i32, 4, 4, 4, IceType_i32, "<4 x i32>") \ |
| X(IceType_v4f32, 4, 4, 4, IceType_f32, "<4 x float>") \ |
| //#define X(tag, sizeLog2, align, elts, elty, str) |
| |
| // Dictionary: |
| // V - Is vector type. |
| // I - Is integer value (scalar or vector). |
| // F - Is floating point value (scalar or vector). |
| // IA - Is integer arithmetic type |
| // LS - true if load/store allowed on type. |
| // CR - Result type of compare instruction for argument type |
| // (IceType_void if disallowed) |
| #define ICETYPE_PROPS_TABLE \ |
| /* Enum Value V I F IA LS CR */ \ |
| X(IceType_void, 0, 0, 0, 0, 0, IceType_void) \ |
| X(IceType_i1, 0, 1, 0, 0, 0, IceType_i1) \ |
| X(IceType_i8, 0, 1, 0, 1, 1, IceType_i1) \ |
| X(IceType_i16, 0, 1, 0, 1, 1, IceType_i1) \ |
| X(IceType_i32, 0, 1, 0, 1, 1, IceType_i1) \ |
| X(IceType_i64, 0, 1, 0, 1, 1, IceType_i1) \ |
| X(IceType_f32, 0, 0, 1, 0, 1, IceType_i1) \ |
| X(IceType_f64, 0, 0, 1, 0, 1, IceType_i1) \ |
| X(IceType_v4i1, 1, 1, 0, 0, 0, IceType_v4i1) \ |
| X(IceType_v8i1, 1, 1, 0, 0, 0, IceType_v8i1) \ |
| X(IceType_v16i1, 1, 1, 0, 0, 0, IceType_v16i1) \ |
| X(IceType_v16i8, 1, 1, 0, 1, 1, IceType_v16i1) \ |
| X(IceType_v8i16, 1, 1, 0, 1, 1, IceType_v8i1) \ |
| X(IceType_v4i32, 1, 1, 0, 1, 1, IceType_v4i1) \ |
| X(IceType_v4f32, 1, 0, 1, 0, 1, IceType_v4i1) \ |
| //#define X(tag, IsVec, IsInt, IsFloat, IsIntArith, IsLoadStore, CompareResult) |
| |
| #endif // SUBZERO_SRC_ICETYPES_DEF |