mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tcg/s390x: Issue XILF directly for xor_i32

Browse Source 
There is only one instruction that is applicable
to a 32-bit immediate xor.

Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-12-08 17:03:15 +00:00
parent 668ce343f6
commit a0332aca67
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tcg/s390x/tcg-target.c.inc
View File

@ -2005,7 +2005,7 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc,
a0 = args[0], a1 = args[1], a2 = (uint32_t)args[2];
if (const_args[2]) {
tcg_out_mov(s, TCG_TYPE_I32, a0, a1);
tgen_xori(s, TCG_TYPE_I32, a0, a2);
tcg_out_insn(s, RIL, XILF, a0, a2);
} else if (a0 == a1) {
tcg_out_insn(s, RR, XR, args[0], args[2]);
} else {