diff options
Diffstat (limited to 'lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index 752228e2a3..2cd239c81a 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -2757,6 +2757,8 @@ ABIArgInfo ARMABIInfo::classifyArgumentType(QualType Ty) const { } } + // 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) { |