Hi,
I had to remove the insv pattern changes from that patch. I
understand that you simplified the patterns since the generic RTL
expander only generates word mode zero extracts. However, we still
need the SImode variant for atomic operations so we cannot remove it.
The insv_z10 definition can s
This means that anything targeting extimm or z10 must therefore
imply zarch, which implies word_mode == DImode.
Then, now that *insv_z10 is no longer dependent on mode, let gas
do some arithmetic, rather than doing it in C and generating new rtl.
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gcc/config/s390/s390.md | 45 +++
