From e1aa67cff57e3185a56613950a10a83b4523b352 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 8 Mar 2011 16:29:40 +0000
Subject: Since last couple of days, argument number is encoded using 8 bits
 from line number field in argument's debug info.

llvm-svn: 127250
---
 llvm/docs/SourceLevelDebugging.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/docs/SourceLevelDebugging.html')

diff --git a/llvm/docs/SourceLevelDebugging.html b/llvm/docs/SourceLevelDebugging.html
index 789b8ca6490..f1e1cd0285d 100644
--- a/llvm/docs/SourceLevelDebugging.html
+++ b/llvm/docs/SourceLevelDebugging.html
@@ -744,7 +744,8 @@ DW_TAG_inheritance      = 28
   metadata, ;; Context
   metadata, ;; Name
   metadata, ;; Reference to file where defined
-  i32,      ;; Line number where defined
+  i32,      ;; 24 bit - Line number where defined
+            ;; 8 bit - Argument number. 1 indicates 1st argument.
   metadata  ;; Type descriptor
 }
 </pre>
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