Vendor import of llvm trunk r238337:vendor/llvm/llvm-trunk-r238337

https://llvm.org/svn/llvm-project/llvm/trunk@238337

1 files changed, 53 insertions, 9 deletions

diff --git a/include/llvm/IR/Intrinsics.td b/include/llvm/IR/Intrinsics.td
index a1188bccdc25..8f6cdebb0491 100644
--- 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.
 //===----------------------------------------------------------------------===//
@@ -117,12 +122,14 @@ class LLVMVectorSameWidth<int num, LLVMType elty>
   ValueType ElTy = elty.VT;
 }
 class LLVMPointerTo<int num> : LLVMMatchType<num>;
+class LLVMVectorOfPointersToElt<int num> : LLVMMatchType<num>;
 
 // Match the type of another intrinsic parameter that is expected to be a
 // vector type, but change the element count to be half as many
 class LLVMHalfElementsVectorType<int num> : LLVMMatchType<num>;
 
 def llvm_void_ty       : LLVMType<isVoid>;
+def llvm_any_ty        : LLVMType<Any>;
 def llvm_anyint_ty     : LLVMType<iAny>;
 def llvm_anyfloat_ty   : LLVMType<fAny>;
 def llvm_anyvector_ty  : LLVMType<vAny>;
@@ -179,6 +186,8 @@ 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)
@@ -259,12 +268,12 @@ 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_frameallocate : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty]>;
+def int_frameescape : Intrinsic<[], [llvm_vararg_ty]>;
 def int_framerecover : Intrinsic<[llvm_ptr_ty],
-                                             [llvm_ptr_ty, llvm_ptr_ty],
-                                             [IntrNoMem]>;
+                                 [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">;
 
@@ -409,6 +418,19 @@ def int_eh_typeid_for : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty], [IntrNoMem]>;
 def int_eh_return_i32 : Intrinsic<[], [llvm_i32_ty, llvm_ptr_ty]>;
 def int_eh_return_i64 : Intrinsic<[], [llvm_i64_ty, llvm_ptr_ty]>;
 
+// eh.begincatch takes a pointer returned by a landingpad instruction and
+// copies the exception object into the memory pointed to by the second
+// parameter. If the second parameter is null, no copy occurs.
+def int_eh_begincatch : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty],
+                                  [NoCapture<0>, NoCapture<1>]>;
+def int_eh_endcatch : Intrinsic<[], []>;
+
+// 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], []>;
+def int_eh_exceptioninfo : Intrinsic<[llvm_ptr_ty], []>;
+
 // __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.
@@ -513,17 +535,20 @@ 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_i64_ty, llvm_i32_ty,
+                                llvm_anyptr_ty, llvm_i32_ty,
                                 llvm_i32_ty, llvm_vararg_ty]>;
 
+def int_experimental_gc_result   : Intrinsic<[llvm_any_ty], [llvm_i32_ty]>;
+def int_experimental_gc_relocate : Intrinsic<[llvm_anyptr_ty],
+                                [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty]>;
+
+// Deprecated: will be removed in a couple of weeks
 def int_experimental_gc_result_int : Intrinsic<[llvm_anyint_ty], [llvm_i32_ty]>;
-def int_experimental_gc_result_float : Intrinsic<[llvm_anyfloat_ty], 
+def int_experimental_gc_result_float : Intrinsic<[llvm_anyfloat_ty],
                                                  [llvm_i32_ty]>;
 def int_experimental_gc_result_ptr : Intrinsic<[llvm_anyptr_ty], [llvm_i32_ty]>;
 
-def int_experimental_gc_relocate : Intrinsic<[llvm_anyptr_ty],
-                                [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty]>;
-
 //===-------------------------- Other Intrinsics --------------------------===//
 //
 def int_flt_rounds : Intrinsic<[llvm_i32_ty]>,
@@ -581,6 +606,23 @@ def int_masked_load  : Intrinsic<[llvm_anyvector_ty],
                                  [LLVMPointerTo<0>, llvm_i32_ty,
                                   LLVMVectorSameWidth<0, llvm_i1_ty>, LLVMMatchType<0>],
                                  [IntrReadArgMem]>;
+
+def int_masked_gather: Intrinsic<[llvm_anyvector_ty],
+                                 [LLVMVectorOfPointersToElt<0>, llvm_i32_ty,
+                                  LLVMVectorSameWidth<0, llvm_i1_ty>,
+                                  LLVMMatchType<0>],
+                                 [IntrReadArgMem]>;
+
+def int_masked_scatter: Intrinsic<[],
+                                  [llvm_anyvector_ty,
+                                   LLVMVectorOfPointersToElt<0>, llvm_i32_ty,
+                                   LLVMVectorSameWidth<0, llvm_i1_ty>],
+                                  [IntrReadWriteArgMem]>;
+
+// Intrinsics to support bit sets.
+def int_bitset_test : Intrinsic<[llvm_i1_ty], [llvm_ptr_ty, llvm_metadata_ty],
+                                [IntrNoMem]>;
+
 //===----------------------------------------------------------------------===//
 // Target-specific intrinsics
 //===----------------------------------------------------------------------===//
@@ -594,3 +636,5 @@ include "llvm/IR/IntrinsicsHexagon.td"
 include "llvm/IR/IntrinsicsNVVM.td"
 include "llvm/IR/IntrinsicsMips.td"
 include "llvm/IR/IntrinsicsR600.td"
+include "llvm/IR/IntrinsicsBPF.td"
+include "llvm/IR/IntrinsicsSystemZ.td"