//===- Intrinsics.td - Defines all LLVM intrinsics ---------*- tablegen -*-===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This file defines properties of all LLVM intrinsics.
class IntrinsicProperty;
-// Intr*Mem - Memory properties. An intrinsic is allowed to have exactly one of
+// Intr*Mem - Memory properties. An intrinsic is allowed to have at most one of
// these properties set. They are listed from the most aggressive (best to use
-// if correct) to the least aggressive. If no property is set, the worst case
-// is assumed (IntrWriteMem).
+// if correct) to the least aggressive. If no property is set, the worst case
+// is assumed (it may read and write any memory it can get access to and it may
+// have other side effects).
// IntrNoMem - The intrinsic does not access memory or have any other side
// effects. It may be CSE'd deleted if dead, etc.
def IntrNoMem : IntrinsicProperty;
// IntrReadArgMem - This intrinsic reads only from memory that one of its
-// arguments points to, but may read an unspecified amount.
+// pointer-typed arguments points to, but may read an unspecified amount.
def IntrReadArgMem : IntrinsicProperty;
// IntrReadMem - This intrinsic reads from unspecified memory, so it cannot be
// deleted if dead.
def IntrReadMem : IntrinsicProperty;
-// IntrWriteArgMem - This intrinsic reads and writes only from memory that one
-// of its arguments points to, but may access an unspecified amount. The reads
-// and writes may be volatile, but except for this it has no other side effects.
-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
-// default if the intrinsic has no other Intr*Mem property.
-def IntrWriteMem : IntrinsicProperty;
+// IntrReadWriteArgMem - This intrinsic reads and writes only from memory that
+// one of its arguments points to, but may access an unspecified amount. The
+// reads and writes may be volatile, but except for this it has no other side
+// effects.
+def IntrReadWriteArgMem : IntrinsicProperty;
// Commutative - This intrinsic is commutative: X op Y == Y op X.
def Commutative : IntrinsicProperty;
+// Throws - This intrinsic can throw.
+def Throws : IntrinsicProperty;
+
// NoCapture - The specified argument pointer is not captured by the intrinsic.
class NoCapture<int argNo> : IntrinsicProperty {
int ArgNo = argNo;
}
+def IntrNoReturn : IntrinsicProperty;
+
//===----------------------------------------------------------------------===//
// Types used by intrinsics.
//===----------------------------------------------------------------------===//
ValueType VT = vt;
}
-class LLVMPointerType<LLVMType elty>
+class LLVMQualPointerType<LLVMType elty, int addrspace>
: LLVMType<iPTR>{
LLVMType ElTy = elty;
-}
+ int AddrSpace = addrspace;
+}
+
+class LLVMPointerType<LLVMType elty>
+ : LLVMQualPointerType<elty, 0>;
class LLVMAnyPointerType<LLVMType elty>
: LLVMType<iPTRAny>{
LLVMType ElTy = elty;
-}
+}
// Match the type of another intrinsic parameter. Number is an index into the
// list of overloaded types for the intrinsic, excluding all the fixed types.
int Number = num;
}
-// Match the type of another intrinsic parameter that is expected to be
+// Match the type of another intrinsic parameter that is expected to be
// an integral vector type, but change the element size to be twice as wide
// or half as wide as the other type. This is only useful when the intrinsic
// is overloaded, so the matched type should be declared as iAny.
def llvm_void_ty : LLVMType<isVoid>;
def llvm_anyint_ty : LLVMType<iAny>;
def llvm_anyfloat_ty : LLVMType<fAny>;
+def llvm_anyvector_ty : LLVMType<vAny>;
def llvm_i1_ty : LLVMType<i1>;
def llvm_i8_ty : LLVMType<i8>;
def llvm_i16_ty : LLVMType<i16>;
def llvm_anyptr_ty : LLVMAnyPointerType<llvm_i8_ty>; // (space)i8*
def llvm_empty_ty : LLVMType<OtherVT>; // { }
def llvm_descriptor_ty : LLVMPointerType<llvm_empty_ty>; // { }*
+def llvm_metadata_ty : LLVMType<MetadataVT>; // !{...}
+def llvm_x86mmx_ty : LLVMType<x86mmx>;
+def llvm_ptrx86mmx_ty : LLVMPointerType<llvm_x86mmx_ty>; // <1 x i64>*
+
+def llvm_v2i1_ty : LLVMType<v2i1>; // 2 x i1
+def llvm_v4i1_ty : LLVMType<v4i1>; // 4 x i1
+def llvm_v8i1_ty : LLVMType<v8i1>; // 8 x i1
+def llvm_v16i1_ty : LLVMType<v16i1>; // 16 x i1
+def llvm_v2i8_ty : LLVMType<v2i8>; // 2 x i8
+def llvm_v4i8_ty : LLVMType<v4i8>; // 4 x i8
+def llvm_v8i8_ty : LLVMType<v8i8>; // 8 x i8
def llvm_v16i8_ty : LLVMType<v16i8>; // 16 x i8
+def llvm_v32i8_ty : LLVMType<v32i8>; // 32 x i8
+def llvm_v1i16_ty : LLVMType<v1i16>; // 1 x i16
+def llvm_v2i16_ty : LLVMType<v2i16>; // 2 x i16
+def llvm_v4i16_ty : LLVMType<v4i16>; // 4 x i16
def llvm_v8i16_ty : LLVMType<v8i16>; // 8 x i16
-def llvm_v2i64_ty : LLVMType<v2i64>; // 2 x i64
+def llvm_v16i16_ty : LLVMType<v16i16>; // 16 x i16
+def llvm_v1i32_ty : LLVMType<v1i32>; // 1 x i32
def llvm_v2i32_ty : LLVMType<v2i32>; // 2 x i32
-def llvm_v1i64_ty : LLVMType<v1i64>; // 1 x i64
def llvm_v4i32_ty : LLVMType<v4i32>; // 4 x i32
+def llvm_v8i32_ty : LLVMType<v8i32>; // 8 x i32
+def llvm_v16i32_ty : LLVMType<v16i32>; // 16 x i32
+def llvm_v1i64_ty : LLVMType<v1i64>; // 1 x i64
+def llvm_v2i64_ty : LLVMType<v2i64>; // 2 x i64
+def llvm_v4i64_ty : LLVMType<v4i64>; // 4 x i64
+def llvm_v8i64_ty : LLVMType<v8i64>; // 8 x i64
+def llvm_v16i64_ty : LLVMType<v16i64>; // 16 x i64
+
def llvm_v2f32_ty : LLVMType<v2f32>; // 2 x float
def llvm_v4f32_ty : LLVMType<v4f32>; // 4 x float
+def llvm_v8f32_ty : LLVMType<v8f32>; // 8 x float
def llvm_v2f64_ty : LLVMType<v2f64>; // 2 x double
-
-// MMX Vector Types
-def llvm_v8i8_ty : LLVMType<v8i8>; // 8 x i8
-def llvm_v4i16_ty : LLVMType<v4i16>; // 4 x i16
+def llvm_v4f64_ty : LLVMType<v4f64>; // 4 x double
def llvm_vararg_ty : LLVMType<isVoid>; // this means vararg here
+
//===----------------------------------------------------------------------===//
// Intrinsic Definitions.
//===----------------------------------------------------------------------===//
// intrinsic.
// * Properties can be set to describe the behavior of the intrinsic.
//
+class SDPatternOperator;
class Intrinsic<list<LLVMType> ret_types,
list<LLVMType> param_types = [],
list<IntrinsicProperty> properties = [],
- string name = ""> {
+ string name = ""> : SDPatternOperator {
string LLVMName = name;
string TargetPrefix = ""; // Set to a prefix for target-specific intrinsics.
list<LLVMType> RetTypes = ret_types;
//===--------------- Variable Argument Handling Intrinsics ----------------===//
-//
+//
-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], [],
+def int_vastart : Intrinsic<[], [llvm_ptr_ty], [], "llvm.va_start">;
+def int_vacopy : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty], [],
"llvm.va_copy">;
-def int_vaend : Intrinsic<[llvm_void_ty], [llvm_ptr_ty], [], "llvm.va_end">;
+def int_vaend : Intrinsic<[], [llvm_ptr_ty], [], "llvm.va_end">;
//===------------------- Garbage Collection Intrinsics --------------------===//
-//
-def int_gcroot : Intrinsic<[llvm_void_ty],
+//
+def int_gcroot : Intrinsic<[],
[llvm_ptrptr_ty, llvm_ptr_ty]>;
def int_gcread : Intrinsic<[llvm_ptr_ty],
[llvm_ptr_ty, llvm_ptrptr_ty],
[IntrReadArgMem]>;
-def int_gcwrite : Intrinsic<[llvm_void_ty],
+def int_gcwrite : Intrinsic<[],
[llvm_ptr_ty, llvm_ptr_ty, llvm_ptrptr_ty],
- [IntrWriteArgMem, NoCapture<1>, NoCapture<2>]>;
+ [IntrReadWriteArgMem, NoCapture<1>, NoCapture<2>]>;
//===--------------------- Code Generator Intrinsics ----------------------===//
-//
+//
def int_returnaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>;
def int_frameaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>;
// 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]>,
+def int_stackrestore : Intrinsic<[], [llvm_ptr_ty]>,
GCCBuiltin<"__builtin_stack_restore">;
-// IntrWriteArgMem is more pessimistic than strictly necessary for prefetch,
+// IntrReadWriteArgMem 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],
- [IntrWriteArgMem, NoCapture<0>]>;
-def int_pcmarker : Intrinsic<[llvm_void_ty], [llvm_i32_ty]>;
+def int_prefetch : Intrinsic<[],
+ [llvm_ptr_ty, llvm_i32_ty, llvm_i32_ty,
+ llvm_i32_ty],
+ [IntrReadWriteArgMem, NoCapture<0>]>;
+def int_pcmarker : Intrinsic<[], [llvm_i32_ty]>;
def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>;
// Stack Protector Intrinsic - The stackprotector intrinsic writes the stack
// guard to the correct place on the stack frame.
-def int_stackprotector : Intrinsic<[llvm_void_ty],
- [llvm_ptr_ty, llvm_ptrptr_ty],
- [IntrWriteMem]>;
+def int_stackprotector : Intrinsic<[], [llvm_ptr_ty, llvm_ptrptr_ty], []>;
//===------------------- Standard C Library Intrinsics --------------------===//
//
-def int_memcpy : Intrinsic<[llvm_void_ty],
- [llvm_ptr_ty, llvm_ptr_ty, llvm_anyint_ty,
- llvm_i32_ty],
- [IntrWriteArgMem, NoCapture<0>, NoCapture<1>]>;
-def int_memmove : Intrinsic<[llvm_void_ty],
- [llvm_ptr_ty, llvm_ptr_ty, llvm_anyint_ty,
- llvm_i32_ty],
- [IntrWriteArgMem, NoCapture<0>, NoCapture<1>]>;
-def int_memset : Intrinsic<[llvm_void_ty],
- [llvm_ptr_ty, llvm_i8_ty, llvm_anyint_ty,
- llvm_i32_ty],
- [IntrWriteArgMem, NoCapture<0>]>;
+def int_memcpy : Intrinsic<[],
+ [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty,
+ llvm_i32_ty, llvm_i1_ty],
+ [IntrReadWriteArgMem, NoCapture<0>, NoCapture<1>]>;
+def int_memmove : Intrinsic<[],
+ [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty,
+ llvm_i32_ty, llvm_i1_ty],
+ [IntrReadWriteArgMem, NoCapture<0>, NoCapture<1>]>;
+def int_memset : Intrinsic<[],
+ [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty,
+ llvm_i32_ty, llvm_i1_ty],
+ [IntrReadWriteArgMem, NoCapture<0>]>;
// These functions do not actually read memory, but they are sensitive to the
// rounding mode. This needs to be modelled separately; in the meantime
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_cos : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
def int_pow : Intrinsic<[llvm_anyfloat_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
def int_log : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
def int_log2 : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
def int_exp : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
def int_exp2 : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
+ def int_fabs : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
+ def int_floor : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
+}
+
+let Properties = [IntrNoMem] in {
+ def int_fma : Intrinsic<[llvm_anyfloat_ty],
+ [LLVMMatchType<0>, LLVMMatchType<0>,
+ LLVMMatchType<0>]>;
+
+ def int_fmuladd : Intrinsic<[llvm_anyfloat_ty],
+ [LLVMMatchType<0>, LLVMMatchType<0>,
+ LLVMMatchType<0>]>;
}
// NOTE: these are internal interfaces.
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_longjmp : Intrinsic<[], [llvm_ptr_ty, llvm_i32_ty], [IntrNoReturn]>;
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]>;
+def int_siglongjmp : Intrinsic<[], [llvm_ptr_ty, llvm_i32_ty], [IntrNoReturn]>;
+
+// Internal interface for object size checking
+def int_objectsize : Intrinsic<[llvm_anyint_ty], [llvm_ptr_ty, llvm_i1_ty],
+ [IntrNoMem]>,
+ GCCBuiltin<"__builtin_object_size">;
+
+//===------------------------- Expect Intrinsics --------------------------===//
+//
+def int_expect : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>,
+ LLVMMatchType<0>], [IntrNoMem]>;
//===-------------------- Bit Manipulation Intrinsics ---------------------===//
//
let Properties = [IntrNoMem] in {
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_anyint_ty],
- [LLVMMatchType<0>, llvm_i32_ty, llvm_i32_ty]>;
- def int_part_set : Intrinsic<[llvm_anyint_ty],
- [LLVMMatchType<0>, llvm_anyint_ty,
- llvm_i32_ty, llvm_i32_ty]>;
+ def int_ctlz : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, llvm_i1_ty]>;
+ def int_cttz : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, llvm_i1_ty]>;
}
//===------------------------ Debugger Intrinsics -------------------------===//
// optimizers can change them aggressively. Special handling needed in a few
// places.
let Properties = [IntrNoMem] in {
- 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]>;
+ def int_dbg_declare : Intrinsic<[],
+ [llvm_metadata_ty, llvm_metadata_ty]>;
+ def int_dbg_value : Intrinsic<[],
+ [llvm_metadata_ty, llvm_i64_ty,
+ llvm_metadata_ty]>;
}
//===------------------ Exception Handling Intrinsics----------------------===//
//
-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]>;
+// The result of eh.typeid.for depends on the enclosing function, but inside a
+// given function it is 'const' and may be CSE'd etc.
+def int_eh_typeid_for : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty], [IntrNoMem]>;
-def int_eh_return_i32 : Intrinsic<[llvm_void_ty], [llvm_i32_ty, llvm_ptr_ty]>;
-def int_eh_return_i64 : Intrinsic<[llvm_void_ty], [llvm_i64_ty, llvm_ptr_ty]>;
+def int_eh_return_i32 : Intrinsic<[], [llvm_i32_ty, llvm_ptr_ty]>;
+def int_eh_return_i64 : Intrinsic<[], [llvm_i64_ty, llvm_ptr_ty]>;
-def int_eh_unwind_init: Intrinsic<[llvm_void_ty]>,
+def int_eh_unwind_init: Intrinsic<[]>,
GCCBuiltin<"__builtin_unwind_init">;
def int_eh_dwarf_cfa : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty]>;
let Properties = [IntrNoMem] in {
-def int_eh_sjlj_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>;
-def int_eh_sjlj_longjmp : Intrinsic<[llvm_void_ty], [llvm_ptr_ty, llvm_i32_ty]>;
+ def int_eh_sjlj_lsda : Intrinsic<[llvm_ptr_ty]>;
+ def int_eh_sjlj_callsite : Intrinsic<[], [llvm_i32_ty]>;
}
+def int_eh_sjlj_functioncontext : Intrinsic<[], [llvm_ptr_ty]>;
+def int_eh_sjlj_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>;
+def int_eh_sjlj_longjmp : Intrinsic<[], [llvm_ptr_ty], [IntrNoReturn]>;
//===---------------- Generic Variable Attribute Intrinsics----------------===//
//
-def int_var_annotation : Intrinsic<[llvm_void_ty],
+def int_var_annotation : Intrinsic<[],
[llvm_ptr_ty, llvm_ptr_ty,
- llvm_ptr_ty, llvm_i32_ty],
+ llvm_ptr_ty, llvm_i32_ty],
[], "llvm.var.annotation">;
def int_ptr_annotation : Intrinsic<[LLVMAnyPointerType<llvm_anyint_ty>],
[LLVMMatchType<0>, llvm_ptr_ty, llvm_ptr_ty,
- llvm_i32_ty],
+ llvm_i32_ty],
[], "llvm.ptr.annotation">;
def int_annotation : Intrinsic<[llvm_anyint_ty],
[LLVMMatchType<0>, llvm_ptr_ty,
//===------------------------ Trampoline Intrinsics -----------------------===//
//
-def int_init_trampoline : Intrinsic<[llvm_ptr_ty],
+def int_init_trampoline : Intrinsic<[],
[llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty],
- [IntrWriteArgMem]>,
- GCCBuiltin<"__builtin_init_trampoline">;
+ [IntrReadWriteArgMem, NoCapture<0>]>,
+ GCCBuiltin<"__builtin_init_trampoline">;
+
+def int_adjust_trampoline : Intrinsic<[llvm_ptr_ty], [llvm_ptr_ty],
+ [IntrReadArgMem]>,
+ GCCBuiltin<"__builtin_adjust_trampoline">;
//===------------------------ Overflow Intrinsics -------------------------===//
//
// Expose the carry flag from add operations on two integrals.
def int_sadd_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
- [LLVMMatchType<0>, LLVMMatchType<0>]>;
+ [LLVMMatchType<0>, LLVMMatchType<0>],
+ [IntrNoMem]>;
def int_uadd_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
- [LLVMMatchType<0>, LLVMMatchType<0>]>;
+ [LLVMMatchType<0>, LLVMMatchType<0>],
+ [IntrNoMem]>;
def int_ssub_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
- [LLVMMatchType<0>, LLVMMatchType<0>]>;
+ [LLVMMatchType<0>, LLVMMatchType<0>],
+ [IntrNoMem]>;
def int_usub_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
- [LLVMMatchType<0>, LLVMMatchType<0>]>;
+ [LLVMMatchType<0>, LLVMMatchType<0>],
+ [IntrNoMem]>;
def int_smul_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
- [LLVMMatchType<0>, LLVMMatchType<0>]>;
+ [LLVMMatchType<0>, LLVMMatchType<0>],
+ [IntrNoMem]>;
def int_umul_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
- [LLVMMatchType<0>, LLVMMatchType<0>]>;
+ [LLVMMatchType<0>, LLVMMatchType<0>],
+ [IntrNoMem]>;
-//===------------------------- Atomic Intrinsics --------------------------===//
+//===------------------------- Memory Use Markers -------------------------===//
//
-def int_memory_barrier : Intrinsic<[llvm_void_ty],
- [llvm_i1_ty, llvm_i1_ty,
- llvm_i1_ty, llvm_i1_ty, llvm_i1_ty], []>,
- GCCBuiltin<"__builtin_llvm_memory_barrier">;
-
-def int_atomic_cmp_swap : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>, LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_val_compare_and_swap">;
-def int_atomic_load_add : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_add">;
-def int_atomic_swap : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_lock_test_and_set">;
-def int_atomic_load_sub : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_sub">;
-def int_atomic_load_and : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_and">;
-def int_atomic_load_or : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_or">;
-def int_atomic_load_xor : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_xor">;
-def int_atomic_load_nand : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_nand">;
-def int_atomic_load_min : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_min">;
-def int_atomic_load_max : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_max">;
-def int_atomic_load_umin : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_umin">;
-def int_atomic_load_umax : Intrinsic<[llvm_anyint_ty],
- [LLVMAnyPointerType<LLVMMatchType<0>>,
- LLVMMatchType<0>],
- [IntrWriteArgMem, NoCapture<0>]>,
- GCCBuiltin<"__sync_fetch_and_umax">;
-
+def int_lifetime_start : Intrinsic<[],
+ [llvm_i64_ty, llvm_ptr_ty],
+ [IntrReadWriteArgMem, NoCapture<1>]>;
+def int_lifetime_end : Intrinsic<[],
+ [llvm_i64_ty, llvm_ptr_ty],
+ [IntrReadWriteArgMem, NoCapture<1>]>;
+def int_invariant_start : Intrinsic<[llvm_descriptor_ty],
+ [llvm_i64_ty, llvm_ptr_ty],
+ [IntrReadWriteArgMem, NoCapture<1>]>;
+def int_invariant_end : Intrinsic<[],
+ [llvm_descriptor_ty, llvm_i64_ty,
+ llvm_ptr_ty],
+ [IntrReadWriteArgMem, NoCapture<2>]>;
+
//===-------------------------- Other Intrinsics --------------------------===//
//
def int_flt_rounds : Intrinsic<[llvm_i32_ty]>,
GCCBuiltin<"__builtin_flt_rounds">;
-def int_trap : Intrinsic<[llvm_void_ty]>,
+def int_trap : Intrinsic<[], [], [IntrNoReturn]>,
GCCBuiltin<"__builtin_trap">;
+def int_debugtrap : Intrinsic<[]>,
+ GCCBuiltin<"__builtin_debugtrap">;
+
+// NOP: calls/invokes to this intrinsic are removed by codegen
+def int_donothing : Intrinsic<[], [], [IntrNoMem]>;
+
+// Intrisics to support half precision floating point format
+let Properties = [IntrNoMem] in {
+def int_convert_to_fp16 : Intrinsic<[llvm_i16_ty], [llvm_float_ty]>,
+ GCCBuiltin<"__gnu_f2h_ieee">;
+def int_convert_from_fp16 : Intrinsic<[llvm_float_ty], [llvm_i16_ty]>,
+ GCCBuiltin<"__gnu_h2f_ieee">;
+}
// These convert intrinsics are to support various conversions between
// various types with rounding and saturation. NOTE: avoid using these
include "llvm/IntrinsicsX86.td"
include "llvm/IntrinsicsARM.td"
include "llvm/IntrinsicsCellSPU.td"
-include "llvm/IntrinsicsAlpha.td"
include "llvm/IntrinsicsXCore.td"
+include "llvm/IntrinsicsHexagon.td"
+include "llvm/IntrinsicsNVVM.td"
+include "llvm/IntrinsicsMips.td"
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