
Add a feature check for clflush before trying to use the clflush instruction. As far as I can tell there is no equivalent before the SSE2 instruction set. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
Add a feature check for clflush before trying to use the clflush instruction. As far as I can tell there is no equivalent before the SSE2 instruction set. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>