changeset 978:6a32d2e18175

Fix a latent bug in the asm code. I think that technically, using "*m0" instead of "*0" allows LLVM to pick between using the same memory as output 0 and using a new memory location. (So far I haven't been able to construct a testcase that actually breaks because of this, though)
author Frits van Bommel <fvbommel wxs.nl>
date Wed, 18 Feb 2009 03:38:12 +0100
parents 3efbe9b0dd36
children 523bf4f166bc
files gen/asmstmt.cpp
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/gen/asmstmt.cpp	Tue Feb 17 23:14:19 2009 +0100
+++ b/gen/asmstmt.cpp	Wed Feb 18 03:38:12 2009 +0100
@@ -395,7 +395,7 @@
             
             // Add input operand with same value, with original as "matching output".
             std::ostringstream ss;
-            ss << m_cns << (n + asmblock->outputcount);
+            ss << '*' << (n + asmblock->outputcount);
             input_constraints.push_front(ss.str());
             input_values.push_front(output_values[n]);
         }