summaryrefslogtreecommitdiff
path: root/include/llvm/Target/TargetIntrinsicInfo.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/llvm/Target/TargetIntrinsicInfo.h')
-rw-r--r--include/llvm/Target/TargetIntrinsicInfo.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetIntrinsicInfo.h b/include/llvm/Target/TargetIntrinsicInfo.h
index e69de29bb2..323e29afee 100644
--- a/include/llvm/Target/TargetIntrinsicInfo.h
+++ b/include/llvm/Target/TargetIntrinsicInfo.h
@@ -0,0 +1,48 @@
+//===-- llvm/Target/TargetIntrinsicInfo.h - Instruction Info ----*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file describes the target intrinsic instructions to the code generator.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_TARGETINTRINSICINFO_H
+#define LLVM_TARGET_TARGETINTRINSICINFO_H
+
+namespace llvm {
+
+class Function;
+class Module;
+
+//---------------------------------------------------------------------------
+///
+/// TargetIntrinsicInfo - Interface to description of machine instruction set
+///
+class TargetIntrinsicInfo {
+
+ const char **Intrinsics; // Raw array to allow static init'n
+ unsigned NumIntrinsics; // Number of entries in the desc array
+
+ TargetIntrinsicInfo(const TargetIntrinsicInfo &); // DO NOT IMPLEMENT
+ void operator=(const TargetIntrinsicInfo &); // DO NOT IMPLEMENT
+public:
+ TargetIntrinsicInfo(const char **desc, unsigned num);
+ virtual ~TargetIntrinsicInfo();
+
+ unsigned getNumIntrinsics() const { return NumIntrinsics; }
+
+ virtual Function *getDeclaration(Module *M, const char *BuiltinName) const {
+ return 0;
+ }
+
+ virtual unsigned getIntrinsicID(Function *F) const { return 0; }
+};
+
+} // End llvm namespace
+
+#endif