Changes in directory llvm/include/llvm:
Intrinsics.td updated: 1.6 -> 1.7
---
Log message:
Add a first ppc altivec intrinsic. Add packed type support.
---
Diffs of the changes: (+30 -0)
Intrinsics.td | 30 ++++++++++++++++++++++++++++++
1 files changed, 30 insertions(+)
Index: llvm/include/llvm/Intrinsics.td
diff -u llvm/include/llvm/Intrinsics.td:1.6 llvm/include/llvm/Intrinsics.td:1.7
--- llvm/include/llvm/Intrinsics.td:1.6 Mon Mar 13 07:07:37 2006
+++ llvm/include/llvm/Intrinsics.td Mon Mar 13 16:38:32 2006
@@ -54,6 +54,11 @@
string TypeVal = typeval;
}
+class LLVMPackedType<int numelts, LLVMType elty> :
LLVMType<"Type::PackedTyID">{
+ int NumElts = numelts;
+ LLVMType ElTy = elty;
+}
+
def llvm_void_ty : LLVMType<"Type::VoidTyID">;
def llvm_bool_ty : LLVMType<"Type::BoolTyID">;
def llvm_sbyte_ty : LLVMType<"Type::SByteTyID">;
@@ -71,6 +76,10 @@
def llvm_anchor_ty : LLVMType<"Type::PointerTyID">; // {}*
def llvm_descriptor_ty : LLVMType<"Type::PointerTyID">; // global*
+def llvm_v4i32_ty : LLVMPackedType<4, llvm_int_ty>; // 4 x int
+def llvm_v4f32_ty : LLVMPackedType<4, llvm_float_ty>; // 4 x float
+def llvm_v2f64_ty : LLVMPackedType<4, llvm_float_ty>; // 2 x double
+
//===----------------------------------------------------------------------===//
// Intrinsic Definitions.
//===----------------------------------------------------------------------===//
@@ -88,10 +97,18 @@
list<IntrinsicProperty> properties = [],
string name = ""> {
string LLVMName = name;
+ string GCCBuiltinName = "";
list<LLVMType> Types = types;
list<IntrinsicProperty> Properties = properties;
}
+/// GCCBuiltin - If this intrinsic exactly corresponds to a GCC builtin, this
+/// specifies the name of the builtin. This provides automatic CBE and CFE
+/// support.
+class GCCBuiltin<string name> {
+ string GCCBuiltinName = name;
+}
+
//===--------------- Variable Argument Handling Intrinsics
----------------===//
//
@@ -189,3 +206,16 @@
def int_dbg_func_start : Intrinsic<[llvm_void_ty, llvm_descriptor_ty]>;
// dbg_declare, // Declare a local object
+
+
+//===----------------------------------------------------------------------===//
+// Target-specific intrinsics
+//===----------------------------------------------------------------------===//
+
+//===----------------------------------------------------------------------===//
+// PowerPC Intrinsics
+
+def int_ppc_altivec_lvx : Intrinsic<[llvm_v4i32_ty, llvm_int_ty, llvm_ptr_ty],
+ [IntrReadMem]>,
+ GCCBuiltin<"__builtin_altivec_lvx">;
+
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