From 1e484e61e2d9387c18a40e9e239b304003f5d183 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@twiddle.net>
Date: Tue, 2 Oct 2012 11:32:22 -0700
Subject: [PATCH] tcg: Canonicalize add2 operand ordering
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
tcg/optimize.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index ff4ddb2efc..8d74186ab3 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -478,6 +478,11 @@ static TCGArg *tcg_constant_folding(TCGContext *s, uint16_t *tcg_opc_ptr,
if (swap_commutative(args[0], &args[4], &args[3])) {
args[5] = tcg_invert_cond(args[5]);
}
+ break;
+ case INDEX_op_add2_i32:
+ swap_commutative(args[0], &args[2], &args[4]);
+ swap_commutative(args[1], &args[3], &args[5]);
+ break;
default:
break;
}
--
2.30.2