From 459e518560f4f7525bceb17ba0882b4cdaf698c1 Mon Sep 17 00:00:00 2001 From: edgar_igl Date: Wed, 7 Jan 2009 12:27:46 +0000 Subject: CRIS: Move operations can be optimized as arithmetic ones for cc evaluation. Signed-off-by: Edgar E. Iglesias git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6199 c046a42c-6fe2-441c-8c8c-71466251a162 --- target-cris/translate.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target-cris/translate.c b/target-cris/translate.c index 24ae03cfac..ab83b66451 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -975,6 +975,7 @@ static int arith_cc(DisasContext *dc) case CC_OP_CMP: return 1; case CC_OP_NEG: return 1; case CC_OP_OR: return 1; + case CC_OP_AND: return 1; case CC_OP_XOR: return 1; case CC_OP_MULU: return 1; case CC_OP_MULS: return 1; @@ -1000,7 +1001,7 @@ static void gen_tst_cc (DisasContext *dc, TCGv cc, int cond) * code is true. */ arith_opt = arith_cc(dc) && !dc->flags_uptodate; - move_opt = (dc->cc_op == CC_OP_MOVE) && dc->flags_uptodate; + move_opt = (dc->cc_op == CC_OP_MOVE); switch (cond) { case CC_EQ: if (arith_opt || move_opt) { -- cgit v1.2.1