Richard Henderson d3d1c30c63 tcg/i386: Improve TSTNE/TESTEQ vs powers of two ...

Use "test x,x" when the bit is one of the 4 sign bits.
Use "bt imm,x" otherwise.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

2024-02-03 23:53:49 +00:00

..

tcg-target-con-set.h

tcg/i386: Improve TSTNE/TESTEQ vs powers of two

2024-02-03 23:53:49 +00:00

tcg-target-con-str.h

tcg/i386: Improve TSTNE/TESTEQ vs powers of two

2024-02-03 23:53:49 +00:00

tcg-target-reg-bits.h

tcg: Split out tcg-target-reg-bits.h

2023-06-05 12:04:28 -07:00

tcg-target.c.inc

tcg/i386: Improve TSTNE/TESTEQ vs powers of two

2024-02-03 23:53:49 +00:00

tcg-target.h

tcg/i386: Support TCG_COND_TST{EQ,NE}

2024-02-03 23:53:49 +00:00

tcg-target.opc.h

…