[WinEH] Add llvm.eh.exceptionpointer intrinsic

[oota-llvm.git] / include / llvm / IR / Intrinsics.td

diff --git a/include/llvm/IR/Intrinsics.td b/include/llvm/IR/Intrinsics.td
index 4052a312fd0bad670aa1a26f245f76b8dc974779..8c74b1b12e7ea99f69996f866c88b730ed3d38e5 100644 (file)
--- a/include/llvm/IR/Intrinsics.td
+++ b/include/llvm/IR/Intrinsics.td
@@ -73,6 +73,11 @@ def IntrNoReturn : IntrinsicProperty;
 // Parallels the noduplicate attribute on LLVM IR functions.
 def IntrNoDuplicate : IntrinsicProperty;
 
+// IntrConvergent - Calls to this intrinsic are convergent and may only be
+// moved to control equivalent blocks.
+// Parallels the convergent attribute on LLVM IR functions.
+def IntrConvergent : IntrinsicProperty;
+
 //===----------------------------------------------------------------------===//
 // Types used by intrinsics.
 //===----------------------------------------------------------------------===//
@@ -145,6 +150,7 @@ 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_token_ty      : LLVMType<token>;                         // token
 
 def llvm_x86mmx_ty     : LLVMType<x86mmx>;
 def llvm_ptrx86mmx_ty  : LLVMPointerType<llvm_x86mmx_ty>;         // <1 x i64>*
@@ -181,6 +187,8 @@ 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_v1i128_ty     : LLVMType<v1i128>;   //  1 x i128
+
 def llvm_v2f16_ty      : LLVMType<v2f16>;    //  2 x half (__fp16)
 def llvm_v4f16_ty      : LLVMType<v4f16>;    //  4 x half (__fp16)
 def llvm_v8f16_ty      : LLVMType<v8f16>;    //  8 x half (__fp16)
@@ -261,15 +269,23 @@ def int_gcwrite : Intrinsic<[],
 //
 def int_returnaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>;
 def int_frameaddress  : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>;
-def int_frameescape : Intrinsic<[], [llvm_vararg_ty]>;
-def int_framerecover : Intrinsic<[llvm_ptr_ty],
-                                 [llvm_ptr_ty, llvm_ptr_ty, llvm_i32_ty],
-                                 [IntrNoMem]>;
 def int_read_register  : Intrinsic<[llvm_anyint_ty], [llvm_metadata_ty],
-                                   [IntrNoMem], "llvm.read_register">;
+                                   [IntrReadMem], "llvm.read_register">;
 def int_write_register : Intrinsic<[], [llvm_metadata_ty, llvm_anyint_ty],
                                    [], "llvm.write_register">;
 
+// Gets the address of the local variable area. This is typically a copy of the
+// stack, frame, or base pointer depending on the type of prologue.
+def int_localaddress : Intrinsic<[llvm_ptr_ty], [], [IntrNoMem]>;
+
+// Escapes local variables to allow access from other functions.
+def int_localescape : Intrinsic<[], [llvm_vararg_ty]>;
+
+// Given a function and the localaddress of a parent frame, returns a pointer
+// to an escaped allocation indicated by the index.
+def int_localrecover : Intrinsic<[llvm_ptr_ty],
+                                 [llvm_ptr_ty, llvm_ptr_ty, llvm_i32_ty],
+                                 [IntrNoMem]>;
 // Note: we treat stacksave/stackrestore as writemem because we don't otherwise
 // model their dependencies on allocas.
 def int_stacksave     : Intrinsic<[llvm_ptr_ty]>,
@@ -355,6 +371,8 @@ let Properties = [IntrNoMem] in {
   def int_rint  : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
   def int_nearbyint : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
   def int_round : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
+  def int_canonicalize : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>],
+                                   [IntrNoMem]>;
 }
 
 // NOTE: these are internal interfaces.
@@ -418,9 +436,16 @@ def int_eh_begincatch : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty],
                                   [NoCapture<0>, NoCapture<1>]>;
 def int_eh_endcatch : Intrinsic<[], []>;
 
+// eh.exceptionpointer returns the pointer to the exception caught by
+// the given `catchpad`.
+def int_eh_exceptionpointer : Intrinsic<[llvm_anyptr_ty], [llvm_token_ty],
+                                        [IntrNoMem]>;
+
 // Represents the list of actions to take when an exception is thrown.
 def int_eh_actions : Intrinsic<[llvm_ptr_ty], [llvm_vararg_ty], []>;
 
+def int_eh_exceptioncode : Intrinsic<[llvm_i32_ty], [], [IntrReadMem]>;
+
 // __builtin_unwind_init is an undocumented GCC intrinsic that causes all
 // callee-saved registers to be saved and restored (regardless of whether they
 // are used) in the calling function. It is used by libgcc_eh.
@@ -436,6 +461,7 @@ let Properties = [IntrNoMem] in {
 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]>;
+def int_eh_sjlj_setup_dispatch  : Intrinsic<[], []>;
 
 //===---------------- Generic Variable Attribute Intrinsics----------------===//
 //
@@ -525,8 +551,10 @@ def int_experimental_patchpoint_i64 : Intrinsic<[llvm_i64_ty],
 // These are documented in docs/Statepoint.rst
 
 def int_experimental_gc_statepoint : Intrinsic<[llvm_i32_ty],
-                               [llvm_anyptr_ty, llvm_i32_ty,
-                                llvm_i32_ty, llvm_vararg_ty]>;
+                               [llvm_i64_ty, llvm_i32_ty,
+                                llvm_anyptr_ty, llvm_i32_ty,
+                                llvm_i32_ty, llvm_vararg_ty],
+                                [Throws]>;
 
 def int_experimental_gc_result   : Intrinsic<[llvm_any_ty], [llvm_i32_ty]>;
 def int_experimental_gc_relocate : Intrinsic<[llvm_anyptr_ty],
@@ -584,6 +612,12 @@ def int_convertuu  : Intrinsic<[llvm_anyint_ty],
 def int_clear_cache : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty],
                                 [], "llvm.clear_cache">;
 
+// Calculate the Absolute Differences of the two input vectors.
+def int_sabsdiff : Intrinsic<[llvm_anyvector_ty],
+                        [ LLVMMatchType<0>, LLVMMatchType<0> ], [IntrNoMem]>;
+def int_uabsdiff : Intrinsic<[llvm_anyvector_ty],
+                        [ LLVMMatchType<0>, LLVMMatchType<0> ], [IntrNoMem]>;
+
 //===-------------------------- Masked Intrinsics -------------------------===//
 //
 def int_masked_store : Intrinsic<[], [llvm_anyvector_ty, LLVMPointerTo<0>,
@@ -624,6 +658,7 @@ include "llvm/IR/IntrinsicsXCore.td"
 include "llvm/IR/IntrinsicsHexagon.td"
 include "llvm/IR/IntrinsicsNVVM.td"
 include "llvm/IR/IntrinsicsMips.td"
-include "llvm/IR/IntrinsicsR600.td"
+include "llvm/IR/IntrinsicsAMDGPU.td"
 include "llvm/IR/IntrinsicsBPF.td"
 include "llvm/IR/IntrinsicsSystemZ.td"
+include "llvm/IR/IntrinsicsWebAssembly.td"