Regressions on master at commit r15-2793 vs commit r15-2791 on Linux/x86_64 New failures:
New passes: FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++17 scan-assembler-times \\mpsrlq\\M 1 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++17 scan-assembler-times \\mpsrlq\\M 1 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++17 scan-assembler-times \\mpsubq\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++17 scan-assembler-times \\mpsubq\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++17 scan-assembler-times \\mpxor\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++17 scan-assembler-times \\mpxor\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++26 scan-assembler-times \\mpsrlq\\M 1 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++26 scan-assembler-times \\mpsrlq\\M 1 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++26 scan-assembler-times \\mpsubq\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++26 scan-assembler-times \\mpsubq\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++26 scan-assembler-times \\mpxor\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++26 scan-assembler-times \\mpxor\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++98 scan-assembler-times \\mpsrlq\\M 1 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++98 scan-assembler-times \\mpsrlq\\M 1 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++98 scan-assembler-times \\mpsubq\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++98 scan-assembler-times \\mpsubq\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++98 scan-assembler-times \\mpxor\\M 2 FAIL: g++.dg/other/sse2-pr85572-1.C -std=gnu++98 scan-assembler-times \\mpxor\\M 2
