X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FIntrinsics.td;h=866107cbfb31a67ce408c7c1e499eec2c31ff6a2;hb=56867520990a4fea1353d55f71bb74a0126554e6;hp=4b427f30a432562b613a9808ac3c0f18c817559b;hpb=6d806e93cee502459fc15d039a16b9dc7e9cc30e;p=oota-llvm.git diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 4b427f30a43..866107cbfb3 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -2,8 +2,8 @@ // // The LLVM Compiler Infrastructure // -// This file was developed by Chris Lattner and is distributed under the -// University of Illinois Open Source License. See LICENSE.TXT for details. +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // @@ -48,63 +48,59 @@ def IntrWriteArgMem : IntrinsicProperty; // default if the intrinsic has no other Intr*Mem property. def IntrWriteMem : IntrinsicProperty; +// Commutative - This intrinsic is commutative: X op Y == Y op X. +def Commutative : IntrinsicProperty; + //===----------------------------------------------------------------------===// // Types used by intrinsics. //===----------------------------------------------------------------------===// -class LLVMType { +class LLVMType { ValueType VT = vt; - string TypeVal = typeval; -} - -class LLVMIntegerType - : LLVMType { - int Width = width; } -class LLVMVectorType - : LLVMType{ - int NumElts = numelts; - LLVMType ElTy = elty; -} - class LLVMPointerType - : LLVMType{ + : LLVMType{ LLVMType ElTy = elty; } -class LLVMEmptyStructType - : LLVMType{ -} +class LLVMMatchType + : LLVMType{ + int Number = num; +} -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_void_ty : LLVMType; +def llvm_anyint_ty : LLVMType; +def llvm_anyfloat_ty : LLVMType; +def llvm_i1_ty : LLVMType; +def llvm_i8_ty : LLVMType; +def llvm_i16_ty : LLVMType; +def llvm_i32_ty : LLVMType; +def llvm_i64_ty : LLVMType; +def llvm_float_ty : LLVMType; +def llvm_double_ty : LLVMType; +def llvm_f80_ty : LLVMType; +def llvm_f128_ty : LLVMType; +def llvm_ppcf128_ty : LLVMType; def llvm_ptr_ty : LLVMPointerType; // i8* def llvm_ptrptr_ty : LLVMPointerType; // i8** -def llvm_empty_ty : LLVMEmptyStructType; // { } +def llvm_empty_ty : LLVMType; // { } 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 +def llvm_v16i8_ty : LLVMType; // 16 x i8 +def llvm_v8i16_ty : LLVMType; // 8 x i16 +def llvm_v2i64_ty : LLVMType; // 2 x i64 +def llvm_v2i32_ty : LLVMType; // 2 x i32 +def llvm_v1i64_ty : LLVMType; // 1 x i64 +def llvm_v4i32_ty : LLVMType; // 4 x i32 +def llvm_v4f32_ty : LLVMType; // 4 x float +def llvm_v2f64_ty : LLVMType; // 2 x double // MMX Vector Types -def llvm_v8i8_ty : LLVMVectorType; // 8 x i8 -def llvm_v4i16_ty : LLVMVectorType; // 4 x i16 +def llvm_v8i8_ty : LLVMType; // 8 x i8 +def llvm_v4i16_ty : LLVMType; // 4 x i16 -def llvm_vararg_ty : LLVMType; // vararg +def llvm_vararg_ty : LLVMType; // this means vararg here //===----------------------------------------------------------------------===// // Intrinsic Definitions. @@ -156,12 +152,19 @@ def int_gcwrite : Intrinsic<[llvm_void_ty, llvm_ptr_ty, 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]>, + +// Note: we treat stacksave/stackrestore as writemem because we don't otherwise +// model their dependencies on allocas. +def int_stacksave : Intrinsic<[llvm_ptr_ty]>, GCCBuiltin<"__builtin_stack_save">; def int_stackrestore : Intrinsic<[llvm_void_ty, llvm_ptr_ty]>, GCCBuiltin<"__builtin_stack_restore">; +// IntrWriteArgMem is more pessimistic than strictly necessary for prefetch, +// however it does conveniently prevent the prefetch from being reordered +// with respect to nearby accesses to the same memory. def int_prefetch : Intrinsic<[llvm_void_ty, llvm_ptr_ty, - llvm_i32_ty, llvm_i32_ty]>; + llvm_i32_ty, llvm_i32_ty], + [IntrWriteArgMem]>; def int_pcmarker : Intrinsic<[llvm_void_ty, llvm_i32_ty]>; def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>; @@ -185,11 +188,12 @@ let Properties = [IntrWriteArgMem] in { } 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]>; + def int_sqrt : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>]>; + def int_powi : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>, llvm_i32_ty]>; + def int_sin : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>]>; + def int_cos : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>]>; + def int_pow : Intrinsic<[llvm_anyfloat_ty, + LLVMMatchType<0>, LLVMMatchType<0>]>; } // NOTE: these are internal interfaces. @@ -203,14 +207,14 @@ def int_siglongjmp : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_i32_ty]>; // None of these intrinsics accesses memory at all. 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_bswap: Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>; + def int_ctpop: Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>; + def int_ctlz : Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>; + def int_cttz : Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>; def int_part_select : - Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_i32_ty, llvm_i32_ty]>; + Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>, llvm_i32_ty, llvm_i32_ty]>; def int_part_set : - Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_int_ty, llvm_i32_ty, + Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>, llvm_anyint_ty, llvm_i32_ty, llvm_i32_ty]>; } @@ -228,17 +232,111 @@ def int_dbg_declare : Intrinsic<[llvm_void_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]>; +def int_eh_exception : Intrinsic<[llvm_ptr_ty]>; +def int_eh_selector_i32 : Intrinsic<[llvm_i32_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_vararg_ty]>; +def int_eh_selector_i64 : Intrinsic<[llvm_i64_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_vararg_ty]>; + +def int_eh_typeid_for_i32 : Intrinsic<[llvm_i32_ty, llvm_ptr_ty]>; +def int_eh_typeid_for_i64 : Intrinsic<[llvm_i64_ty, llvm_ptr_ty]>; + +def int_eh_return : Intrinsic<[llvm_void_ty, llvm_i32_ty, llvm_ptr_ty]>, + GCCBuiltin<"__builtin_eh_return">; + +def int_eh_unwind_init: Intrinsic<[llvm_void_ty]>, + GCCBuiltin<"__builtin_unwind_init">; + +def int_eh_dwarf_cfa : Intrinsic<[llvm_ptr_ty, llvm_i32_ty]>; //===---------------- Generic Variable Attribute Intrinsics----------------===// // -def int_var_annotation : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty], - [], "llvm.var.annotation">; +def int_var_annotation : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_ptr_ty, llvm_i32_ty], + [], "llvm.var.annotation">; + +def int_annotation : Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>, llvm_ptr_ty, + llvm_ptr_ty, llvm_i32_ty], + [], "llvm.annotation">; + +//===------------------------ Trampoline Intrinsics -----------------------===// +// +def int_init_trampoline : Intrinsic<[llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty, + llvm_ptr_ty], []>, + GCCBuiltin<"__builtin_init_trampoline">; + +//===------------------------- Atomic Intrinsics --------------------------===// +// +def int_memory_barrier : Intrinsic<[llvm_void_ty, llvm_i1_ty, llvm_i1_ty, + llvm_i1_ty, llvm_i1_ty, llvm_i1_ty], []>; + +def int_atomic_lcs : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>, LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_val_compare_and_swap">; +def int_atomic_las : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_add">; +def int_atomic_swap : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_lock_test_and_set">; +def int_atomic_lss : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_sub">; +def int_atomic_load_and : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_and">; +def int_atomic_load_or : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_or">; +def int_atomic_load_xor : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_xor">; +def int_atomic_load_nand : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_nand">; +def int_atomic_load_min : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_min">; +def int_atomic_load_max : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_max">; +def int_atomic_load_umin : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_umin">; +def int_atomic_load_umax : Intrinsic<[llvm_anyint_ty, + LLVMPointerType>, + LLVMMatchType<0>], + [IntrWriteArgMem]>, + GCCBuiltin<"__sync_fetch_and_umax">; + +//===-------------------------- Other Intrinsics --------------------------===// +// +def int_flt_rounds : Intrinsic<[llvm_i32_ty]>, + GCCBuiltin<"__builtin_flt_rounds">; +def int_trap : Intrinsic<[llvm_void_ty]>, + GCCBuiltin<"__builtin_trap">; //===----------------------------------------------------------------------===// // Target-specific intrinsics @@ -246,3 +344,5 @@ def int_var_annotation : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty], include "llvm/IntrinsicsPowerPC.td" include "llvm/IntrinsicsX86.td" +include "llvm/IntrinsicsARM.td" +include "llvm/IntrinsicsCellSPU.td"