PTX: MC-ize the PTX back-end (patch 1 of N)
Lay some groundwork for converting to MC-based asm printer. This is the first
of probably many patches to bring the back-end back up-to-date with all of the
recent MC changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140697 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PTX/PTX.h b/lib/Target/PTX/PTX.h
index ddd9e24..cbcfa51 100644
--- a/lib/Target/PTX/PTX.h
+++ b/lib/Target/PTX/PTX.h
@@ -19,6 +19,9 @@
#include "llvm/Target/TargetMachine.h"
namespace llvm {
+ class MachineInstr;
+ class MCInst;
+ class PTXAsmPrinter;
class PTXTargetMachine;
class FunctionPass;
@@ -33,7 +36,8 @@
enum Predicate {
PRED_NORMAL = 0,
- PRED_NEGATE = 1
+ PRED_NEGATE = 1,
+ PRED_NONE = 2
};
} // namespace PTX
@@ -45,6 +49,9 @@
FunctionPass *createPTXRegisterAllocator();
+ void LowerPTXMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
+ PTXAsmPrinter &AP);
+
} // namespace llvm;
#endif // PTX_H