[PATCH 1/4] target/alpha: Use tcg_constant_i64() in gen_call_pal()

[Philippe Mathieu-Daudé]

Avoid using a TCG temporary by moving the flag and
exception address to the constant pool.

Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
 target/alpha/translate.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/target/alpha/translate.c b/target/alpha/translate.c
index a4c3f43e720..326d4216aad 100644
--- a/target/alpha/translate.c
+++ b/target/alpha/translate.c
@@ -1191,20 +1191,17 @@ static DisasJumpType gen_call_pal(DisasContext *ctx, 
int palcode)
     return gen_excp(ctx, EXCP_CALL_PAL, palcode);
 #else
     {
-        TCGv tmp = tcg_temp_new();
         uint64_t exc_addr = ctx->base.pc_next;
         uint64_t entry = ctx->palbr;
 
         if (ctx->tbflags & ENV_FLAG_PAL_MODE) {
             exc_addr |= 1;
         } else {
-            tcg_gen_movi_i64(tmp, 1);
-            st_flag_byte(tmp, ENV_FLAG_PAL_SHIFT);
+            st_flag_byte(tcg_constant_i64(1), ENV_FLAG_PAL_SHIFT);
         }
 
-        tcg_gen_movi_i64(tmp, exc_addr);
-        tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUAlphaState, exc_addr));
-        tcg_temp_free(tmp);
+        tcg_gen_st_i64(tcg_constant_i64(exc_addr),
+                       cpu_env, offsetof(CPUAlphaState, exc_addr));
 
         entry += (palcode & 0x80
                   ? 0x2000 + (palcode - 0x80) * 64
-- 
2.31.1