improve the default impl of getSectionForMergableConstant by
putting readonly constants in the readonly section if we have one.
llvm-svn: 77131
diff --git a/llvm/lib/Target/TargetAsmInfo.cpp b/llvm/lib/Target/TargetAsmInfo.cpp
index 02e01be..51042da 100644
--- a/llvm/lib/Target/TargetAsmInfo.cpp
+++ b/llvm/lib/Target/TargetAsmInfo.cpp
@@ -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();
}