From: Misha Brukman <brukman+llvm@gmail.com>
Date: Thu, 14 Oct 2004 05:53:40 +0000 (+0000)
Subject: Add isLittleEndianEncoding to InstrInfo class, defaults to `off'
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=99ee67ab193b5726332c04062f9d364da6ad6f8f;p=oota-llvm.git

Add isLittleEndianEncoding to InstrInfo class, defaults to `off'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16976 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Target.td b/lib/Target/Target.td
index 522a46cbc21..bdc30c06cd3 100644
--- a/lib/Target/Target.td
+++ b/lib/Target/Target.td
@@ -170,6 +170,12 @@ class InstrInfo {
   //
   list<string> TSFlagsFields = [];
   list<int>    TSFlagsShifts = [];
+
+  // Target can specify its instructions in either big or little-endian formats.
+  // For instance, while both Sparc and PowerPC are big-endian platforms, the
+  // Sparc manual specifies its instructions in the format [31..0] (big), while
+  // PowerPC specifies them using the format [0..31] (little).
+  bit isLittleEndianEncoding = 0;
 }
 
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