https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104704
--- Comment #6 from Hongtao.liu <crazylht at gmail dot com> --- (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.
