OpenCL 6.2.1 says: "Implicit conversions between built-in vector data types are
disallowed." OpenCL 6.2.2 says: "Explicit casts between vector types are not
legal." For example:
uint4 u = (uint4)(1);
int4 i = u; // invalid implicit conversion
int4 e = (int4)u; // invalid explicit conversion
Fixes PR10967. Submitted by: Anton Lokhmotov <Anton.lokhmotov@gmail.com>
llvm-svn: 140300
OpenCL is different from AltiVec in the way it supports vector literals. OpenCL
is strict with regards to semantic checks. For example, implicit conversions
and explicit casts between vectors of different types are disallowed.
Fixes PR10975. Submitted by: Anton Lokhmotov <Anton.lokhmotov@gmail.com>
llvm-svn: 140270
Tobias Grosser