Author: mren
Date: Fri Aug 10 16:32:09 2012
New Revision: 161702
URL: http://llvm.org/viewvc/llvm-project?rev=161702&view=rev
Log:
Add comments for turning on byval
Modified:
cfe/trunk/lib/CodeGen/TargetInfo.cpp
Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=161702&r1=161701&r2=161702&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Fri Aug 10 16:32:09 2012
@@ -2757,6 +2757,8 @@
}
}
+ // Turn on byval for APCS and AAPCS.
+ // FIXME: turn on byval for AAPCS_VFP for performance.
if (getABIKind() == ARMABIInfo::APCS || getABIKind() == ARMABIInfo::AAPCS) {
if (getContext().getTypeSizeInChars(Ty) > CharUnits::fromQuantity(64) ||
getContext().getTypeAlign(Ty) > 64) {
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