[PATCH v3 125/162] target/microblaze: Use tcg_gen_addcio_i32

[Richard Henderson]

Use this in gen_addc and gen_rsubc, both of which need
add with carry-in and carry-out.

Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/microblaze/translate.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c
index 24005f05b2..768c6ee945 100644
--- a/target/microblaze/translate.c
+++ b/target/microblaze/translate.c
@@ -310,11 +310,7 @@ static void gen_add(TCGv_i32 out, TCGv_i32 ina, TCGv_i32 
inb)
 /* Input and output carry. */
 static void gen_addc(TCGv_i32 out, TCGv_i32 ina, TCGv_i32 inb)
 {
-    TCGv_i32 zero = tcg_constant_i32(0);
-    TCGv_i32 tmp = tcg_temp_new_i32();
-
-    tcg_gen_add2_i32(tmp, cpu_msr_c, ina, zero, cpu_msr_c, zero);
-    tcg_gen_add2_i32(out, cpu_msr_c, tmp, cpu_msr_c, inb, zero);
+    tcg_gen_addcio_i32(out, cpu_msr_c, ina, inb, cpu_msr_c);
 }
 
 /* Input carry, but no output carry. */
@@ -543,12 +539,10 @@ static void gen_rsub(TCGv_i32 out, TCGv_i32 ina, TCGv_i32 
inb)
 /* Input and output carry. */
 static void gen_rsubc(TCGv_i32 out, TCGv_i32 ina, TCGv_i32 inb)
 {
-    TCGv_i32 zero = tcg_constant_i32(0);
     TCGv_i32 tmp = tcg_temp_new_i32();
 
     tcg_gen_not_i32(tmp, ina);
-    tcg_gen_add2_i32(tmp, cpu_msr_c, tmp, zero, cpu_msr_c, zero);
-    tcg_gen_add2_i32(out, cpu_msr_c, tmp, cpu_msr_c, inb, zero);
+    tcg_gen_addcio_i32(out, cpu_msr_c, tmp, inb, cpu_msr_c);
 }
 
 /* No input or output carry. */
-- 
2.43.0