aboutsummaryrefslogtreecommitdiff
path: root/tcg
diff options
context:
space:
mode:
authorRichard Henderson <rth@twiddle.net>2013-09-11 16:36:12 -0700
committerRichard Henderson <rth@twiddle.net>2014-03-08 21:23:25 -0800
commit2e796c7621fa130011a3f794ffad9060f87b745f (patch)
tree1e4b03207492ad991b57975389fd49efff01faff /tcg
parent8d8db193f257ea103700b45f2c04725711d05966 (diff)
tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp
It was unused. Let's not overcomplicate things before we need them. Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg')
-rw-r--r--tcg/aarch64/tcg-target.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/tcg/aarch64/tcg-target.c b/tcg/aarch64/tcg-target.c
index dca7632b81..2b55393991 100644
--- a/tcg/aarch64/tcg-target.c
+++ b/tcg/aarch64/tcg-target.c
@@ -541,11 +541,10 @@ static inline void tcg_out_rotl(TCGContext *s, TCGType ext,
tcg_out_extr(s, ext, rd, rn, rn, bits - (m & max));
}
-static inline void tcg_out_cmp(TCGContext *s, TCGType ext, TCGReg rn,
- TCGReg rm, int shift_imm)
+static void tcg_out_cmp(TCGContext *s, TCGType ext, TCGReg rn, TCGReg rm)
{
/* Using CMP alias SUBS wzr, Wn, Wm */
- tcg_out_arith(s, ARITH_SUBS, ext, TCG_REG_XZR, rn, rm, shift_imm);
+ tcg_out_arith(s, ARITH_SUBS, ext, TCG_REG_XZR, rn, rm, 0);
}
static inline void tcg_out_cset(TCGContext *s, TCGType ext,
@@ -903,7 +902,7 @@ static void tcg_out_tlb_read(TCGContext *s, TCGReg addr_reg,
(is_read ? offsetof(CPUTLBEntry, addr_read)
: offsetof(CPUTLBEntry, addr_write)));
/* Perform the address comparison. */
- tcg_out_cmp(s, (TARGET_LONG_BITS == 64), TCG_REG_X0, TCG_REG_X3, 0);
+ tcg_out_cmp(s, (TARGET_LONG_BITS == 64), TCG_REG_X0, TCG_REG_X3);
*label_ptr = s->code_ptr;
/* If not equal, we jump to the slow path. */
tcg_out_goto_cond_noaddr(s, TCG_COND_NE);
@@ -1242,13 +1241,13 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc,
case INDEX_op_brcond_i64:
case INDEX_op_brcond_i32:
- tcg_out_cmp(s, ext, a0, a1, 0);
+ tcg_out_cmp(s, ext, a0, a1);
tcg_out_goto_label_cond(s, a2, args[3]);
break;
case INDEX_op_setcond_i64:
case INDEX_op_setcond_i32:
- tcg_out_cmp(s, ext, a1, a2, 0);
+ tcg_out_cmp(s, ext, a1, a2);
tcg_out_cset(s, 0, a0, args[3]);
break;