diff mbox series

[1/6] target/m68k: Reduce the l1 TCGLabel scope

Message ID 20190310003428.11723-2-f4bug@amsat.org (mailing list archive)
State New, archived
Headers show
Series target/m68k: Optimize few instructions using deposit/extraxt_i32() | expand

Commit Message

Philippe Mathieu-Daudé March 10, 2019, 12:34 a.m. UTC 
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/m68k/translate.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Richard Henderson March 11, 2019, 2:46 p.m. UTC | #1 
On 3/9/19 4:34 PM, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  target/m68k/translate.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~
diff mbox series

Patch

diff --git a/target/m68k/translate.c b/target/m68k/translate.c
index 6217a683f1..ab801b6ceb 100644
--- a/target/m68k/translate.c
+++ b/target/m68k/translate.c
@@ -3019,7 +3019,6 @@  DISAS_INSN(branch)
     int32_t offset;
     uint32_t base;
     int op;
-    TCGLabel *l1;
 
     base = s->pc;
     op = (insn >> 8) & 0xf;
@@ -3035,7 +3034,7 @@  DISAS_INSN(branch)
     }
     if (op > 1) {
         /* Bcc */
-        l1 = gen_new_label();
+        TCGLabel *l1 = gen_new_label();
         gen_jmpcc(s, ((insn >> 8) & 0xf) ^ 1, l1);
         gen_jmp_tb(s, 1, base + offset);
         gen_set_label(l1);