qemu-e2k/tcg/s390x
Richard Henderson 32c256eda6 tcg/s390x: Tighten constraints for 64-bit compare
Give 64-bit comparison second operand a signed 33-bit immediate.
This is the smallest superset of uint32_t and int32_t, as used
by CLGFI and CGFI respectively.  The rest of the 33-bit space
can be loaded into TCG_TMP0.  Drop use of the constant pool.

Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-06 23:07:09 +00:00
..
tcg-target-con-set.h tcg/s390x: Tighten constraints for 64-bit compare 2023-01-06 23:07:09 +00:00
tcg-target-con-str.h tcg/s390x: Tighten constraints for and_i64 2023-01-06 23:07:07 +00:00
tcg-target.c.inc tcg/s390x: Tighten constraints for 64-bit compare 2023-01-06 23:07:09 +00:00
tcg-target.h tcg/s390x: Implement ctpop operation 2023-01-06 23:07:09 +00:00
tcg-target.opc.h tcg/s390x: Implement TCG_TARGET_HAS_sat_vec 2021-10-05 16:53:17 -07:00