X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FIntrinsics.td;h=e76362d36f732b3f28a221d4ba8f7777db18fff9;hb=c651e4c51e11feb58e6c12fee8a8f85631269f2f;hp=13cb41b5179d3ecdecbad2ac5af198af754be289;hpb=b253400ca91159218d00ecc897fe7e6742938638;p=oota-llvm.git diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 13cb41b5179..e76362d36f7 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -11,6 +11,8 @@ // //===----------------------------------------------------------------------===// +include "llvm/CodeGen/ValueTypes.td" + //===----------------------------------------------------------------------===// // Properties we keep track of for intrinsics. //===----------------------------------------------------------------------===// @@ -22,24 +24,24 @@ class IntrinsicProperty; // if correct) to the least aggressive. If no property is set, the worst case // is assumed (IntrWriteMem). -// InstrNoMem - The intrinsic does not access memory or have any other side +// IntrNoMem - The intrinsic does not access memory or have any other side // effects. It may be CSE'd deleted if dead, etc. -def InstrNoMem : IntrinsicProperty; +def IntrNoMem : IntrinsicProperty; -// InstrReadArgMem - This intrinsic reads only from memory that one of its +// IntrReadArgMem - This intrinsic reads only from memory that one of its // arguments points to, but may read an unspecified amount. -def InstrReadArgMem : IntrinsicProperty; +def IntrReadArgMem : IntrinsicProperty; // IntrReadMem - This intrinsic reads from unspecified memory, so it cannot be // moved across stores. However, it can be reordered otherwise and can be // deleted if dead. def IntrReadMem : IntrinsicProperty; -// InstrWriteArgMem - This intrinsic reads and writes only from memory that one +// IntrWriteArgMem - This intrinsic reads and writes only from memory that one // of its arguments points to, but may access an unspecified amount. It has no // other side effects. This may only be used if the intrinsic doesn't "capture" // the argument pointer (e.g. storing it someplace). -def InstrWriteArgMem : IntrinsicProperty; +def IntrWriteArgMem : IntrinsicProperty; // IntrWriteMem - This intrinsic may read or modify unspecified memory or has // other side effects. It cannot be modified by the optimizer. This is the @@ -50,26 +52,59 @@ def IntrWriteMem : IntrinsicProperty; // Types used by intrinsics. //===----------------------------------------------------------------------===// -class LLVMType { +class LLVMType { + ValueType VT = vt; string TypeVal = typeval; } -def llvm_void_ty : LLVMType<"Type::VoidTyID">; -def llvm_bool_ty : LLVMType<"Type::BoolTyID">; -def llvm_sbyte_ty : LLVMType<"Type::SByteTyID">; -def llvm_short_ty : LLVMType<"Type::ShortTyID">; -def llvm_int_ty : LLVMType<"Type::IntTyID">; -def llvm_long_ty : LLVMType<"Type::LongTyID">; -def llvm_ubyte_ty : LLVMType<"Type::UByteTyID">; -def llvm_ushort_ty : LLVMType<"Type::UShortTyID">; -def llvm_uint_ty : LLVMType<"Type::UIntTyID">; -def llvm_ulong_ty : LLVMType<"Type::ULongTyID">; -def llvm_float_ty : LLVMType<"Type::FloatTyID">; -def llvm_double_ty : LLVMType<"Type::DoubleTyID">; -def llvm_ptr_ty : LLVMType<"Type::PointerTyID">; // sbyte* -def llvm_ptrptr_ty : LLVMType<"Type::PointerTyID">; // sbyte** -def llvm_anchor_ty : LLVMType<"Type::PointerTyID">; // {}* -def llvm_descriptor_ty : LLVMType<"Type::PointerTyID">; // global* +class LLVMIntegerType + : LLVMType { + int Width = width; +} + +class LLVMVectorType + : LLVMType{ + int NumElts = numelts; + LLVMType ElTy = elty; +} + +class LLVMPointerType + : LLVMType{ + LLVMType ElTy = elty; +} + +class LLVMEmptyStructType + : LLVMType{ +} + +def llvm_void_ty : LLVMType; +def llvm_int_ty : LLVMIntegerType; +def llvm_i1_ty : LLVMIntegerType; +def llvm_i8_ty : LLVMIntegerType; +def llvm_i16_ty : LLVMIntegerType; +def llvm_i32_ty : LLVMIntegerType; +def llvm_i64_ty : LLVMIntegerType; +def llvm_float_ty : LLVMType; +def llvm_double_ty : LLVMType; +def llvm_ptr_ty : LLVMPointerType; // i8* +def llvm_ptrptr_ty : LLVMPointerType; // i8** +def llvm_empty_ty : LLVMEmptyStructType; // { } +def llvm_descriptor_ty : LLVMPointerType; // { }* + +def llvm_v16i8_ty : LLVMVectorType; // 16 x i8 +def llvm_v8i16_ty : LLVMVectorType; // 8 x i16 +def llvm_v2i64_ty : LLVMVectorType; // 2 x i64 +def llvm_v2i32_ty : LLVMVectorType; // 2 x i32 +def llvm_v1i64_ty : LLVMVectorType; // 1 x i64 +def llvm_v4i32_ty : LLVMVectorType; // 4 x i32 +def llvm_v4f32_ty : LLVMVectorType; // 4 x float +def llvm_v2f64_ty : LLVMVectorType;// 2 x double + +// MMX Vector Types +def llvm_v8i8_ty : LLVMVectorType; // 8 x i8 +def llvm_v4i16_ty : LLVMVectorType; // 4 x i16 + +def llvm_vararg_ty : LLVMType; // vararg //===----------------------------------------------------------------------===// // Intrinsic Definitions. @@ -88,101 +123,121 @@ class Intrinsic types, list properties = [], string name = ""> { string LLVMName = name; + string TargetPrefix = ""; // Set to a prefix for target-specific intrinsics. list Types = types; list Properties = properties; } +/// GCCBuiltin - If this intrinsic exactly corresponds to a GCC builtin, this +/// specifies the name of the builtin. This provides automatic CBE and CFE +/// support. +class GCCBuiltin { + string GCCBuiltinName = name; +} + //===--------------- Variable Argument Handling Intrinsics ----------------===// // -def int_vastart : Intrinsic<[llvm_void_ty, llvm_ptrptr_ty], [], "llvm.va_start">; -def int_vacopy : Intrinsic<[llvm_void_ty, llvm_ptrptr_ty, llvm_ptrptr_ty], [], +def int_vastart : Intrinsic<[llvm_void_ty, llvm_ptr_ty], [], "llvm.va_start">; +def int_vacopy : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty], [], "llvm.va_copy">; -def int_vaend : Intrinsic<[llvm_void_ty, llvm_ptrptr_ty], [], "llvm.va_end">; +def int_vaend : Intrinsic<[llvm_void_ty, llvm_ptr_ty], [], "llvm.va_end">; //===------------------- Garbage Collection Intrinsics --------------------===// // def int_gcroot : Intrinsic<[llvm_void_ty, llvm_ptrptr_ty, llvm_ptr_ty]>; -def int_gcread : Intrinsic<[llvm_ptr_ty, llvm_ptrptr_ty], [InstrReadArgMem]>; -def int_gcwrite : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptrptr_ty], - [InstrWriteArgMem]>; +def int_gcread : Intrinsic<[llvm_ptr_ty, llvm_ptr_ty, llvm_ptrptr_ty], + [IntrReadArgMem]>; +def int_gcwrite : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_ptrptr_ty], [IntrWriteArgMem]>; //===--------------------- Code Generator Intrinsics ----------------------===// // -def int_returnaddress : Intrinsic<[llvm_ptr_ty, llvm_uint_ty], [InstrNoMem]>; -def int_frameaddress : Intrinsic<[llvm_ptr_ty, llvm_uint_ty], [InstrNoMem]>; -def int_stacksave : Intrinsic<[llvm_ptr_ty]>; -def int_stackrestore : Intrinsic<[llvm_ptr_ty]>; +def int_returnaddress : Intrinsic<[llvm_ptr_ty, llvm_i32_ty], [IntrNoMem]>; +def int_frameaddress : Intrinsic<[llvm_ptr_ty, llvm_i32_ty], [IntrNoMem]>; +def int_stacksave : Intrinsic<[llvm_ptr_ty], [IntrReadMem]>, + GCCBuiltin<"__builtin_stack_save">; +def int_stackrestore : Intrinsic<[llvm_void_ty, llvm_ptr_ty]>, + GCCBuiltin<"__builtin_stack_restore">; def int_prefetch : Intrinsic<[llvm_void_ty, llvm_ptr_ty, - llvm_uint_ty, llvm_uint_ty]>; -def int_pcmarker : Intrinsic<[llvm_void_ty, llvm_uint_ty]>; + llvm_i32_ty, llvm_i32_ty]>; +def int_pcmarker : Intrinsic<[llvm_void_ty, llvm_i32_ty]>; -def int_readcyclecounter : Intrinsic<[llvm_ulong_ty]>; +def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>; //===------------------- Standard C Library Intrinsics --------------------===// // -let Properties = [InstrWriteArgMem] in { +let Properties = [IntrWriteArgMem] in { def int_memcpy_i32 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty, - llvm_uint_ty, llvm_uint_ty]>; + llvm_i32_ty, llvm_i32_ty]>; def int_memcpy_i64 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty, - llvm_ulong_ty, llvm_uint_ty]>; + llvm_i64_ty, llvm_i32_ty]>; def int_memmove_i32 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty, - llvm_uint_ty, llvm_uint_ty]>; + llvm_i32_ty, llvm_i32_ty]>; def int_memmove_i64 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty, - llvm_ulong_ty, llvm_uint_ty]>; - def int_memset_i32 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ubyte_ty, - llvm_uint_ty, llvm_uint_ty]>; - def int_memset_i64 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ubyte_ty, - llvm_ulong_ty, llvm_uint_ty]>; + llvm_i64_ty, llvm_i32_ty]>; + def int_memset_i32 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_i8_ty, + llvm_i32_ty, llvm_i32_ty]>; + def int_memset_i64 : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_i8_ty, + llvm_i64_ty, llvm_i32_ty]>; } -let Properties = [InstrNoMem] in { - def int_isunordered_f32 : Intrinsic<[llvm_float_ty, llvm_float_ty]>; - def int_isunordered_f64 : Intrinsic<[llvm_double_ty, llvm_double_ty]>; +let Properties = [IntrNoMem] in { def int_sqrt_f32 : Intrinsic<[llvm_float_ty , llvm_float_ty]>; def int_sqrt_f64 : Intrinsic<[llvm_double_ty, llvm_double_ty]>; + + def int_powi_f32 : Intrinsic<[llvm_float_ty , llvm_float_ty, llvm_i32_ty]>; + def int_powi_f64 : Intrinsic<[llvm_double_ty, llvm_double_ty, llvm_i32_ty]>; } // NOTE: these are internal interfaces. -def int_setjmp : Intrinsic<[llvm_int_ty , llvm_ptr_ty]>; -def int_longjmp : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_int_ty]>; -def int_sigsetjmp : Intrinsic<[llvm_int_ty , llvm_ptr_ty]>; -def int_siglongjmp : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_int_ty]>; +def int_setjmp : Intrinsic<[llvm_i32_ty , llvm_ptr_ty]>; +def int_longjmp : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_i32_ty]>; +def int_sigsetjmp : Intrinsic<[llvm_i32_ty , llvm_ptr_ty, llvm_i32_ty]>; +def int_siglongjmp : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_i32_ty]>; //===-------------------- Bit Manipulation Intrinsics ---------------------===// // // None of these intrinsics accesses memory at all. -let Properties = [InstrNoMem] in { - def int_bswap_i16 : Intrinsic<[llvm_ushort_ty, llvm_ushort_ty]>; - def int_bswap_i32 : Intrinsic<[llvm_uint_ty, llvm_uint_ty]>; - def int_bswap_i64 : Intrinsic<[llvm_ulong_ty, llvm_ulong_ty]>; - - def int_ctpop_i8 : Intrinsic<[llvm_ubyte_ty, llvm_ubyte_ty]>; - def int_ctpop_i16 : Intrinsic<[llvm_ushort_ty, llvm_ushort_ty]>; - def int_ctpop_i32 : Intrinsic<[llvm_uint_ty, llvm_uint_ty]>; - def int_ctpop_i64 : Intrinsic<[llvm_ulong_ty, llvm_ulong_ty]>; - - def int_ctlz_i8 : Intrinsic<[llvm_ubyte_ty, llvm_ubyte_ty]>; - def int_ctlz_i16 : Intrinsic<[llvm_ushort_ty, llvm_ushort_ty]>; - def int_ctlz_i32 : Intrinsic<[llvm_uint_ty, llvm_uint_ty]>; - def int_ctlz_i64 : Intrinsic<[llvm_ulong_ty, llvm_ulong_ty]>; - - def int_cttz_i8 : Intrinsic<[llvm_ubyte_ty, llvm_ubyte_ty]>; - def int_cttz_i16 : Intrinsic<[llvm_ushort_ty, llvm_ushort_ty]>; - def int_cttz_i32 : Intrinsic<[llvm_uint_ty, llvm_uint_ty]>; - def int_cttz_i64 : Intrinsic<[llvm_ulong_ty, llvm_ulong_ty]>; -} +let Properties = [IntrNoMem] in { + def int_bswap: Intrinsic<[llvm_int_ty, llvm_int_ty]>; + def int_ctpop: Intrinsic<[llvm_i32_ty, llvm_int_ty]>; + def int_ctlz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>; + def int_cttz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>; + def int_part_select : + Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_i32_ty, llvm_i32_ty]>; + def int_part_set : + Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_int_ty, llvm_i32_ty, + llvm_i32_ty]>; +} //===------------------------ Debugger Intrinsics -------------------------===// // -def int_dbg_stoppoint : Intrinsic<[llvm_anchor_ty, llvm_uint_ty, - llvm_uint_ty, llvm_descriptor_ty]>; -def int_dbg_region_start : Intrinsic<[llvm_anchor_ty, llvm_anchor_ty]>; -def int_dbg_region_end : Intrinsic<[llvm_anchor_ty, llvm_anchor_ty]>; -def int_dbg_func_start : Intrinsic<[llvm_anchor_ty, llvm_descriptor_ty]>; -// dbg_declare, // Declare a local object +def int_dbg_stoppoint : Intrinsic<[llvm_void_ty, + llvm_i32_ty, llvm_i32_ty, + llvm_descriptor_ty]>; +def int_dbg_region_start : Intrinsic<[llvm_void_ty, llvm_descriptor_ty]>; +def int_dbg_region_end : Intrinsic<[llvm_void_ty, llvm_descriptor_ty]>; +def int_dbg_func_start : Intrinsic<[llvm_void_ty, llvm_descriptor_ty]>; +def int_dbg_declare : Intrinsic<[llvm_void_ty, llvm_descriptor_ty, + llvm_descriptor_ty]>; + +//===------------------ Exception Handling Intrinsics----------------------===// +// +def int_eh_exception : Intrinsic<[llvm_ptr_ty]>; +def int_eh_selector : Intrinsic<[llvm_i32_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_vararg_ty]>; +def int_eh_filter : Intrinsic<[llvm_i32_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_vararg_ty]>; +def int_eh_typeid_for : Intrinsic<[llvm_i32_ty, llvm_ptr_ty]>; + +//===----------------------------------------------------------------------===// +// Target-specific intrinsics +//===----------------------------------------------------------------------===// +include "llvm/IntrinsicsPowerPC.td" +include "llvm/IntrinsicsX86.td"