pextrb - Robuta Search

https://gnu.googlesource.com/gcc/+/fba228e259dd5112851527f2dbb62c5601100985/gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c - gcc - Git at Google gcc testsuite target