Author: arnolds
Date: Tue Nov 7 08:40:51 2017
New Revision: 317589
URL: http://llvm.org/viewvc/llvm-project?rev=317589&view=rev
Log:
SystemZ Swift TargetInfo: swifterror support in the backend is broken
Return false for swifterror support until the backend is fixed.
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=317589&r1=317588&r2=317589&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Tue Nov 7 08:40:51 2017
@@ -6319,7 +6319,7 @@ public:
return occupiesMoreThan(CGT, scalars, /*total*/ 4);
}
bool isSwiftErrorInRegister() const override {
- return true;
+ return false;
}
};
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