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[PULL,16/27] tcg/s390x: Issue XILF directly for xor_i32

Message ID 20230107075118.1814503-17-richard.henderson@linaro.org
State Accepted
Commit a0332aca67772b8858d455b5b8d7f972843b3d4e
Headers show
Series [PULL,01/27] tcg/s390x: Use register pair allocation for div and mulu2 | expand

Commit Message

Richard Henderson Jan. 7, 2023, 7:51 a.m. UTC 
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>
---
 tcg/s390x/tcg-target.c.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/tcg/s390x/tcg-target.c.inc b/tcg/s390x/tcg-target.c.inc
index 871fcb7683..fc304327fc 100644
--- a/tcg/s390x/tcg-target.c.inc
+++ b/tcg/s390x/tcg-target.c.inc
@@ -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 {