[llvm-commits] [llvm] r77131 - /llvm/trunk/lib/Target/TargetAsmInfo.cpp

[Chris Lattner]

Author: lattner
Date: Sun Jul 26 00:57:07 2009
New Revision: 77131

URL: http://llvm.org/viewvc/llvm-project?rev=77131&view=rev
Log:
improve the default impl of getSectionForMergableConstant by
putting readonly constants in the readonly section if we have one.

Modified:
    llvm/trunk/lib/Target/TargetAsmInfo.cpp

Modified: llvm/trunk/lib/Target/TargetAsmInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/TargetAsmInfo.cpp?rev=77131&r1=77130&r2=77131&view=diff

==============================================================================
--- llvm/trunk/lib/Target/TargetAsmInfo.cpp (original)
+++ llvm/trunk/lib/Target/TargetAsmInfo.cpp Sun Jul 26 00:57:07 2009
@@ -364,8 +364,10 @@
 const Section *
 TargetAsmInfo::getSectionForMergableConstant(uint64_t Size,
                                              unsigned ReloInfo) const {
-  // FIXME: Support data.rel stuff someday
-  // Lame default implementation. Calculate the section name for machine const.
+  if (ReloInfo == 0)
+    if (const Section *S = getReadOnlySection())
+      return S;
+  
   return getDataSection();
 }