This series adds "?" on the "Z" for lfiwzx and similar, so that we preferably choose some D-form storage insn, instead of the X-form insn. The D-form insns work on GPRs only, but it is still much preferred.
Committing to trunk. Segher Segher Boessenkool (3): rs6000: Add effective target has_arch_ppc64 rs6000: Disparage lfiwzx and similar rs6000/testsuite: xfail bswap-brw.c gcc/config/rs6000/rs6000.md | 22 +++++++++++----------- gcc/testsuite/gcc.target/powerpc/bswap-brw.c | 2 +- gcc/testsuite/lib/target-supports.exp | 10 ++++++++++ 3 files changed, 22 insertions(+), 12 deletions(-) -- 1.8.3.1
