Regressions on master at commit r16-5953 vs commit r16-5949 on Linux/x86_64 New failures:
New passes: FAIL: gcc.target/i386/avx2-vpcmpeqq-1.c scan-assembler vpcmpeqq[ \\t]+[^\n]*%ymm[0-9] FAIL: gcc.target/i386/avx2-vpcmpeqq-1.c scan-assembler vpcmpeqq[ \\t]+[^\n]*%ymm[0-9] FAIL: gcc.target/i386/avx2-vpcmpgtq-1.c scan-assembler vpcmpgtq[ \\t]+[^\n]*%ymm[0-9] FAIL: gcc.target/i386/avx2-vpcmpgtq-1.c scan-assembler vpcmpgtq[ \\t]+[^\n]*%ymm[0-9]
