Add the exit instruction to the PTX target.

Patch by Che-Liang Chiou <clchiou@gmail.com>!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114294 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 63 insertions, 0 deletions

diff --git a/lib/Target/PTX/PTXRegisterInfo.td b/lib/Target/PTX/PTXRegisterInfo.td
new file mode 100644
index 0000000000..9346b7193e
--- /dev/null
+++ b/lib/Target/PTX/PTXRegisterInfo.td
@@ -0,0 +1,63 @@
+//===- PTXRegisterInfo.td - PTX Register defs ----------------*- tblgen -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//===----------------------------------------------------------------------===//
+//  Declarations that describe the PTX register file
+//===----------------------------------------------------------------------===//
+
+class PTXReg<string n> : Register<n> {
+  let Namespace = "PTX";
+}
+
+//===----------------------------------------------------------------------===//
+//  Registers
+//===----------------------------------------------------------------------===//
+
+def P0  : PTXReg<"p0">;
+def P1  : PTXReg<"p1">;
+def P2  : PTXReg<"p2">;
+def P3  : PTXReg<"p3">;
+def P4  : PTXReg<"p4">;
+def P5  : PTXReg<"p5">;
+def P6  : PTXReg<"p6">;
+def P7  : PTXReg<"p7">;
+def P8  : PTXReg<"p8">;
+def P9  : PTXReg<"p9">;
+def P10 : PTXReg<"p10">;
+def P11 : PTXReg<"p11">;
+def P12 : PTXReg<"p12">;
+def P13 : PTXReg<"p13">;
+def P14 : PTXReg<"p14">;
+def P15 : PTXReg<"p15">;
+def P16 : PTXReg<"p16">;
+def P17 : PTXReg<"p17">;
+def P18 : PTXReg<"p18">;
+def P19 : PTXReg<"p19">;
+def P20 : PTXReg<"p20">;
+def P21 : PTXReg<"p21">;
+def P22 : PTXReg<"p22">;
+def P23 : PTXReg<"p23">;
+def P24 : PTXReg<"p24">;
+def P25 : PTXReg<"p25">;
+def P26 : PTXReg<"p26">;
+def P27 : PTXReg<"p27">;
+def P28 : PTXReg<"p28">;
+def P29 : PTXReg<"p29">;
+def P30 : PTXReg<"p30">;
+def P31 : PTXReg<"p31">;
+
+//===----------------------------------------------------------------------===//
+//  Register classes
+//===----------------------------------------------------------------------===//
+
+def Preds : RegisterClass<"PTX", [i1], 8,
+                          [P0, P1, P2, P3, P4, P5, P6, P7,
+                           P8, P9, P10, P11, P12, P13, P14, P15,
+                           P16, P17, P18, P19, P20, P21, P22, P23,
+                           P24, P25, P26, P27, P28, P29, P30, P31]>;