在 2025/7/4 上午9:52, Xi Ruoyao 写道:
In GCC 16 the compiler is smarter and it optimizes away the unneeded
zero-extension during the expand pass. Thus we can no longer match
and_alsl_reversed.
Drop the scan-rtl-dump for and_alsl_reversed and add scan-assembler-not
against bstrpick.d to detect the
In GCC 16 the compiler is smarter and it optimizes away the unneeded
zero-extension during the expand pass. Thus we can no longer match
and_alsl_reversed.
Drop the scan-rtl-dump for and_alsl_reversed and add scan-assembler-not
against bstrpick.d to detect the unneeded zero-extension in case it
re
