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authorRichard Henderson <rth@twiddle.net>2010-03-16 14:44:44 -0700
committerAurelien Jarno <aurelien@aurel32.net>2010-04-10 02:44:32 +0200
commitbbe1dab43081258b16d1b8365fbe9da3517b3ba4 (patch)
tree6c69979d65e9ae267ade6812a2bdd86907cc7a49
parent9e05960fdc0f6d10470f9471aa9e6fe80f1217f5 (diff)
target-alpha: Use non-inverted arguments to gen_{f}cmov.
The inverted conditions as argument to the function looks wrong at a glance inside translate_one. Since we have an easy function to produce the inversion now, use it. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
-rw-r--r--target-alpha/translate.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index fd173df422..d903800dc0 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -394,9 +394,10 @@ static void gen_fbcond(DisasContext *ctx, TCGCond cond, int ra, int32_t disp)
gen_bcond_pcload(ctx, disp, lab_true);
}
-static inline void gen_cmov(TCGCond inv_cond, int ra, int rb, int rc,
- int islit, uint8_t lit, int mask)
+static void gen_cmov(TCGCond cond, int ra, int rb, int rc,
+ int islit, uint8_t lit, int mask)
{
+ TCGCond inv_cond = tcg_invert_cond(cond);
int l1;
if (unlikely(rc == 31))
@@ -426,7 +427,7 @@ static inline void gen_cmov(TCGCond inv_cond, int ra, int rb, int rc,
gen_set_label(l1);
}
-static void gen_fcmov(TCGCond inv_cond, int ra, int rb, int rc)
+static void gen_fcmov(TCGCond cond, int ra, int rb, int rc)
{
TCGv va = cpu_fir[ra];
int l1;
@@ -439,7 +440,7 @@ static void gen_fcmov(TCGCond inv_cond, int ra, int rb, int rc)
}
l1 = gen_new_label();
- gen_fbcond_internal(inv_cond, va, l1);
+ gen_fbcond_internal(tcg_invert_cond(cond), va, l1);
if (rb != 31)
tcg_gen_mov_i64(cpu_fir[rc], cpu_fir[rb]);
@@ -1663,11 +1664,11 @@ static inline int translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0x14:
/* CMOVLBS */
- gen_cmov(TCG_COND_EQ, ra, rb, rc, islit, lit, 1);
+ gen_cmov(TCG_COND_NE, ra, rb, rc, islit, lit, 1);
break;
case 0x16:
/* CMOVLBC */
- gen_cmov(TCG_COND_NE, ra, rb, rc, islit, lit, 1);
+ gen_cmov(TCG_COND_EQ, ra, rb, rc, islit, lit, 1);
break;
case 0x20:
/* BIS */
@@ -1687,11 +1688,11 @@ static inline int translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0x24:
/* CMOVEQ */
- gen_cmov(TCG_COND_NE, ra, rb, rc, islit, lit, 0);
+ gen_cmov(TCG_COND_EQ, ra, rb, rc, islit, lit, 0);
break;
case 0x26:
/* CMOVNE */
- gen_cmov(TCG_COND_EQ, ra, rb, rc, islit, lit, 0);
+ gen_cmov(TCG_COND_NE, ra, rb, rc, islit, lit, 0);
break;
case 0x28:
/* ORNOT */
@@ -1727,11 +1728,11 @@ static inline int translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0x44:
/* CMOVLT */
- gen_cmov(TCG_COND_GE, ra, rb, rc, islit, lit, 0);
+ gen_cmov(TCG_COND_LT, ra, rb, rc, islit, lit, 0);
break;
case 0x46:
/* CMOVGE */
- gen_cmov(TCG_COND_LT, ra, rb, rc, islit, lit, 0);
+ gen_cmov(TCG_COND_GE, ra, rb, rc, islit, lit, 0);
break;
case 0x48:
/* EQV */
@@ -1771,11 +1772,11 @@ static inline int translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0x64:
/* CMOVLE */
- gen_cmov(TCG_COND_GT, ra, rb, rc, islit, lit, 0);
+ gen_cmov(TCG_COND_LE, ra, rb, rc, islit, lit, 0);
break;
case 0x66:
/* CMOVGT */
- gen_cmov(TCG_COND_LE, ra, rb, rc, islit, lit, 0);
+ gen_cmov(TCG_COND_GT, ra, rb, rc, islit, lit, 0);
break;
case 0x6C:
/* IMPLVER */
@@ -2249,27 +2250,27 @@ static inline int translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0x02A:
/* FCMOVEQ */
- gen_fcmov(TCG_COND_NE, ra, rb, rc);
+ gen_fcmov(TCG_COND_EQ, ra, rb, rc);
break;
case 0x02B:
/* FCMOVNE */
- gen_fcmov(TCG_COND_EQ, ra, rb, rc);
+ gen_fcmov(TCG_COND_NE, ra, rb, rc);
break;
case 0x02C:
/* FCMOVLT */
- gen_fcmov(TCG_COND_GE, ra, rb, rc);
+ gen_fcmov(TCG_COND_LT, ra, rb, rc);
break;
case 0x02D:
/* FCMOVGE */
- gen_fcmov(TCG_COND_LT, ra, rb, rc);
+ gen_fcmov(TCG_COND_GE, ra, rb, rc);
break;
case 0x02E:
/* FCMOVLE */
- gen_fcmov(TCG_COND_GT, ra, rb, rc);
+ gen_fcmov(TCG_COND_LE, ra, rb, rc);
break;
case 0x02F:
/* FCMOVGT */
- gen_fcmov(TCG_COND_LE, ra, rb, rc);
+ gen_fcmov(TCG_COND_GT, ra, rb, rc);
break;
case 0x030:
/* CVTQL */