https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104704
--- Comment #7 from Hongtao.liu <crazylht at gmail dot com> --- (In reply to Hongtao.liu from comment #6) > (In reply to Hongtao.liu from comment #5) > > I notice it regresses > > > > FAIL: gcc.target/i386/incoming-11.c scan-assembler-not andl[\\t > > ]*\\$-16,[\\t ]*%esp > > Why replace ix86_gen_scratch_sse_rtx with gen_reg_rtx will affect this > testcase, hmm. Oh, it's just revert of r12-2665-g7f4c3943f795fd
