On 2019/1/22 11:04, Andrew Pinski wrote:
Looks like there is a bug.
Smull with the scalar operand as the last operand only supports the first SIMD
16 registers (0-15).
Without a testcase it is hard to say if it is a bug in the opencv or that
compiler.
NOTE GCC 4.8.5 is not really supported
Looks like there is a bug.
Smull with the scalar operand as the last operand only supports the first SIMD
16 registers (0-15).
Without a testcase it is hard to say if it is a bug in the opencv or that
compiler.
NOTE GCC 4.8.5 is not really supported upstream either. I know RedHat supports
o Still part time at university.
o LLVM
* Preparing machine outliner upstream submission as an RFC.
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