Like we already do for SUB and XOR.
Signed-off-by: Richard Henderson <r...@twiddle.net>
---
tcg/optimize.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index cdfc746..a703f8c 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -945,6 +945,7 @@ static TCGArg *tcg_constant_folding(TCGContext *s, uint16_t
*tcg_opc_ptr,
/* Simplify expression for "op r, a, a => movi r, 0" cases */
switch (op) {
+ CASE_OP_32_64(andc):
CASE_OP_32_64(sub):
CASE_OP_32_64(xor):
if (temps_are_copies(args[1], args[2])) {
--
1.8.5.3
