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-rw-r--r--tcg/tcg-op.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 9bfed48830..027270cd63 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -2212,6 +2212,25 @@ static inline void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret,
TCGv_i64 c1, TCGv_i64 c2,
TCGv_i64 v1, TCGv_i64 v2)
{
+#if TCG_TARGET_REG_BITS == 32
+ TCGv_i32 t0 = tcg_temp_new_i32();
+ TCGv_i32 t1 = tcg_temp_new_i32();
+ tcg_gen_op6i_i32(INDEX_op_setcond2_i32, t0,
+ TCGV_LOW(c1), TCGV_HIGH(c1),
+ TCGV_LOW(c2), TCGV_HIGH(c2), cond);
+ tcg_gen_neg_i32(t0, t0);
+
+ tcg_gen_and_i32(t1, TCGV_LOW(v1), t0);
+ tcg_gen_andc_i32(TCGV_LOW(ret), TCGV_LOW(v2), t0);
+ tcg_gen_or_i32(TCGV_LOW(ret), TCGV_LOW(ret), t1);
+
+ tcg_gen_and_i32(t1, TCGV_HIGH(v1), t0);
+ tcg_gen_andc_i32(TCGV_HIGH(ret), TCGV_HIGH(v2), t0);
+ tcg_gen_or_i32(TCGV_HIGH(ret), TCGV_HIGH(ret), t1);
+
+ tcg_temp_free_i32(t0);
+ tcg_temp_free_i32(t1);
+#else
if (TCG_TARGET_HAS_movcond_i64) {
tcg_gen_op6i_i64(INDEX_op_movcond_i64, ret, c1, c2, v1, v2, cond);
} else {
@@ -2225,6 +2244,7 @@ static inline void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret,
tcg_temp_free_i64(t0);
tcg_temp_free_i64(t1);
}
+#endif
}
/***************************************/