[llvm-commits] [llvm] r127808 - /llvm/trunk/docs/LangRef.html
Cameron Zwarich
zwarich at apple.com
Thu Mar 17 07:21:59 PDT 2011
Author: zwarich
Date: Thu Mar 17 09:21:58 2011
New Revision: 127808
URL: http://llvm.org/viewvc/llvm-project?rev=127808&view=rev
Log:
Change the signext language in LangRef to closer match zeroext.
Modified:
llvm/trunk/docs/LangRef.html
Modified: llvm/trunk/docs/LangRef.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LangRef.html?rev=127808&r1=127807&r2=127808&view=diff
==============================================================================
--- llvm/trunk/docs/LangRef.html (original)
+++ llvm/trunk/docs/LangRef.html Thu Mar 17 09:21:58 2011
@@ -1023,8 +1023,9 @@
<dt><tt><b>signext</b></tt></dt>
<dd>This indicates to the code generator that the parameter or return value
- should be sign-extended to a 32-bit value by the caller (for a parameter)
- or the callee (for a return value).</dd>
+ should be sign-extended to the extent required by the target's ABI (which
+ is usually 32-bits) by the caller (for a parameter) or the callee (for a
+ return value).</dd>
<dt><tt><b>inreg</b></tt></dt>
<dd>This indicates that this parameter or return value should be treated in a
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