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-rw-r--r--include/llvm/AutoUpgrade.h38
-rw-r--r--include/llvm/CodeGen/ValueTypes.h10
-rw-r--r--include/llvm/CodeGen/ValueTypes.td2
-rw-r--r--include/llvm/Intrinsics.td79
4 files changed, 78 insertions, 51 deletions
diff --git a/include/llvm/AutoUpgrade.h b/include/llvm/AutoUpgrade.h
new file mode 100644
index 0000000..e3a32b9
--- /dev/null
+++ b/include/llvm/AutoUpgrade.h
@@ -0,0 +1,38 @@
+//===-- llvm/AutoUpgrade.h - AutoUpgrade Helpers ----------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by Chandler Carruth is distributed under the
+// University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// These functions are implemented by lib/VMCore/AutoUpgrade.cpp.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_AUTOUPGRADE_H
+#define LLVM_AUTOUPGRADE_H
+
+namespace llvm {
+ class Function;
+ class CallInst;
+ class BasicBlock;
+
+ /// This is a more granular function that simply checks an intrinsic function
+ /// for upgrading, and if it requires upgrading provides the new function.
+ Function* UpgradeIntrinsicFunction(Function *F);
+
+ /// This is the complement to the above, replacing a specific call to an
+ /// intrinsic function with a call to the specified new function.
+ void UpgradeIntrinsicCall(CallInst *CI, Function *NewFn);
+
+ /// This is an auto-upgrade hook for any old intrinsic function syntaxes
+ /// which need to have both the function updated as well as all calls updated
+ /// to the new function. This should only be run in a post-processing fashion
+ /// so that it can update all calls to the old function.
+ void UpgradeCallsToIntrinsic(Function* F);
+
+} // End llvm namespace
+
+#endif
diff --git a/include/llvm/CodeGen/ValueTypes.h b/include/llvm/CodeGen/ValueTypes.h
index 84d8060..4ddacba 100644
--- a/include/llvm/CodeGen/ValueTypes.h
+++ b/include/llvm/CodeGen/ValueTypes.h
@@ -67,14 +67,14 @@ namespace MVT { // MVT = Machine Value Types
LAST_VALUETYPE = 27, // This always remains at the end of the list.
- // iAny - An integer value of any bit width. This is used for intrinsics
- // that have overloadings based on integer bit widths. This is only for
- // tblgen's consumption!
- iAny = 254,
+ // iAny - An integer or vector integer value of any bit width. This is
+ // used for intrinsics that have overloadings based on integer bit widths.
+ // This is only for tblgen's consumption!
+ iAny = 254,
// iPTR - An int value the size of the pointer of the current
// target. This should only be used internal to tblgen!
- iPTR = 255
+ iPTR = 255
};
/// MVT::ValueType - This type holds low-level value types. Valid values
diff --git a/include/llvm/CodeGen/ValueTypes.td b/include/llvm/CodeGen/ValueTypes.td
index a133875..47678d1 100644
--- a/include/llvm/CodeGen/ValueTypes.td
+++ b/include/llvm/CodeGen/ValueTypes.td
@@ -50,7 +50,7 @@ def v4f32 : ValueType<128, 25>; // 4 x f32 vector value
def v2f64 : ValueType<128, 26>; // 2 x f64 vector value
// Pseudo valuetype to represent "integer of any bit width"
-def iAny : ValueType<0 , 254>; // integer value of any bit width
+def iAny : ValueType<0 , 254>;
// Pseudo valuetype mapped to the current pointer size.
def iPTR : ValueType<0 , 255>;
diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td
index 205eac5..91f1284 100644
--- a/include/llvm/Intrinsics.td
+++ b/include/llvm/Intrinsics.td
@@ -52,59 +52,48 @@ def IntrWriteMem : IntrinsicProperty;
// Types used by intrinsics.
//===----------------------------------------------------------------------===//
-class LLVMType<ValueType vt, string typeval> {
+class LLVMType<ValueType vt> {
ValueType VT = vt;
- string TypeVal = typeval;
}
-class LLVMIntegerType<ValueType VT, int width>
- : LLVMType<VT, "Type::IntegerTyID"> {
- int Width = width;
-}
-
-class LLVMVectorType<ValueType VT, int numelts, LLVMType elty>
- : LLVMType<VT, "Type::VectorTyID">{
- int NumElts = numelts;
- LLVMType ElTy = elty;
-}
-
class LLVMPointerType<LLVMType elty>
- : LLVMType<iPTR, "Type::PointerTyID">{
+ : LLVMType<iPTR>{
LLVMType ElTy = elty;
}
-class LLVMEmptyStructType
- : LLVMType<OtherVT, "Type::StructTyID">{
+class LLVMMatchType<int num>
+ : LLVMType<OtherVT>{
+ int Number = num;
}
-def llvm_void_ty : LLVMType<isVoid, "Type::VoidTyID">;
-def llvm_int_ty : LLVMIntegerType<iAny, 0>;
-def llvm_i1_ty : LLVMIntegerType<i1 , 1>;
-def llvm_i8_ty : LLVMIntegerType<i8 , 8>;
-def llvm_i16_ty : LLVMIntegerType<i16, 16>;
-def llvm_i32_ty : LLVMIntegerType<i32, 32>;
-def llvm_i64_ty : LLVMIntegerType<i64, 64>;
-def llvm_float_ty : LLVMType<f32, "Type::FloatTyID">;
-def llvm_double_ty : LLVMType<f64, "Type::DoubleTyID">;
+def llvm_void_ty : LLVMType<isVoid>;
+def llvm_anyint_ty : LLVMType<iAny>;
+def llvm_i1_ty : LLVMType<i1>;
+def llvm_i8_ty : LLVMType<i8>;
+def llvm_i16_ty : LLVMType<i16>;
+def llvm_i32_ty : LLVMType<i32>;
+def llvm_i64_ty : LLVMType<i64>;
+def llvm_float_ty : LLVMType<f32>;
+def llvm_double_ty : LLVMType<f64>;
def llvm_ptr_ty : LLVMPointerType<llvm_i8_ty>; // i8*
def llvm_ptrptr_ty : LLVMPointerType<llvm_ptr_ty>; // i8**
-def llvm_empty_ty : LLVMEmptyStructType; // { }
+def llvm_empty_ty : LLVMType<OtherVT>; // { }
def llvm_descriptor_ty : LLVMPointerType<llvm_empty_ty>; // { }*
-def llvm_v16i8_ty : LLVMVectorType<v16i8,16, llvm_i8_ty>; // 16 x i8
-def llvm_v8i16_ty : LLVMVectorType<v8i16, 8, llvm_i16_ty>; // 8 x i16
-def llvm_v2i64_ty : LLVMVectorType<v2i64, 2, llvm_i64_ty>; // 2 x i64
-def llvm_v2i32_ty : LLVMVectorType<v2i32, 2, llvm_i32_ty>; // 2 x i32
-def llvm_v1i64_ty : LLVMVectorType<v1i64, 1, llvm_i64_ty>; // 1 x i64
-def llvm_v4i32_ty : LLVMVectorType<v4i32, 4, llvm_i32_ty>; // 4 x i32
-def llvm_v4f32_ty : LLVMVectorType<v4f32, 4, llvm_float_ty>; // 4 x float
-def llvm_v2f64_ty : LLVMVectorType<v2f64, 2, llvm_double_ty>;// 2 x double
+def llvm_v16i8_ty : LLVMType<v16i8>; // 16 x i8
+def llvm_v8i16_ty : LLVMType<v8i16>; // 8 x i16
+def llvm_v2i64_ty : LLVMType<v2i64>; // 2 x i64
+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_v4f32_ty : LLVMType<v4f32>; // 4 x float
+def llvm_v2f64_ty : LLVMType<v2f64>; // 2 x double
// MMX Vector Types
-def llvm_v8i8_ty : LLVMVectorType<v8i8, 8, llvm_i8_ty>; // 8 x i8
-def llvm_v4i16_ty : LLVMVectorType<v4i16, 4, llvm_i16_ty>; // 4 x i16
+def llvm_v8i8_ty : LLVMType<v8i8>; // 8 x i8
+def llvm_v4i16_ty : LLVMType<v4i16>; // 4 x i16
-def llvm_vararg_ty : LLVMType<isVoid, "...">; // vararg
+def llvm_vararg_ty : LLVMType<isVoid>; // this means vararg here
//===----------------------------------------------------------------------===//
// Intrinsic Definitions.
@@ -185,10 +174,10 @@ let Properties = [IntrWriteArgMem] in {
}
let Properties = [IntrNoMem] in {
- def int_sqrt_f32 : Intrinsic<[llvm_float_ty , llvm_float_ty]>;
+ 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_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]>;
}
@@ -203,14 +192,14 @@ 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]>;
}
generated by cgit v1.1 at 2025-08-15 22:42:15 +0000