Isuing extrh and avoiding intermediate temps.
Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
---
target/sh4/translate.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/target/sh4/translate.c b/target/sh4/translate.c
index a8399239d1..23636eeb4c 100644
--- a/target/sh4/translate.c
+++ b/target/sh4/translate.c
@@ -305,13 +305,8 @@ static inline void gen_load_fpr64(TCGv_i64 t, int reg)
static inline void gen_store_fpr64 (TCGv_i64 t, int reg)
{
- TCGv_i32 tmp = tcg_temp_new_i32();
- tcg_gen_extrl_i64_i32(tmp, t);
- tcg_gen_mov_i32(cpu_fregs[reg + 1], tmp);
- tcg_gen_shri_i64(t, t, 32);
- tcg_gen_extrl_i64_i32(tmp, t);
- tcg_gen_mov_i32(cpu_fregs[reg], tmp);
- tcg_temp_free_i32(tmp);
+ tcg_gen_extrl_i64_i32(cpu_fregs[reg + 1], t);
+ tcg_gen_extrh_i64_i32(cpu_fregs[reg], t);
}
#define B3_0 (ctx->opcode & 0xf)
--
2.11.0
