From ed00212f4359190df95c9970ac5b1e2fd2bda384 Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Thu, 16 Jul 2009 14:04:01 +0000
Subject: Implement asmprinting for odd-even regpairs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75974 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/SystemZ/SystemZRegisterInfo.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/Target/SystemZ/SystemZRegisterInfo.h')

diff --git a/lib/Target/SystemZ/SystemZRegisterInfo.h b/lib/Target/SystemZ/SystemZRegisterInfo.h
index d800f29..9430c87 100644
--- a/lib/Target/SystemZ/SystemZRegisterInfo.h
+++ b/lib/Target/SystemZ/SystemZRegisterInfo.h
@@ -19,6 +19,15 @@
 
 namespace llvm {
 
+namespace SystemZ {
+  /// SubregIndex - The index of various sized subregister classes. Note that
+  /// these indices must be kept in sync with the class indices in the
+  /// SystemZRegisterInfo.td file.
+  enum SubregIndex {
+    SUBREG_32BIT = 1, SUBREG_EVEN = 1, SUBREG_ODD = 2
+  };
+}
+
 class SystemZSubtarget;
 class TargetInstrInfo;
 class Type;
-- 
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