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target-mips: optimize gen_save_pc() 

We obviously don't need to use a temporary variable to write PC.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5675 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2008-11-11 11:36:04 +00:00
parent add69063e8
commit 1eb75d4a36
1 changed files with 1 additions and 5 deletions
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6
target-mips/translate.c
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@ -827,11 +827,7 @@ OP_CONDZ(ltz, TCG_COND_LT);
static inline void gen_save_pc(target_ulong pc)
{
TCGv r_tmp = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_movi_tl(r_tmp, pc);
tcg_gen_mov_tl(cpu_PC, r_tmp);
tcg_temp_free(r_tmp);
tcg_gen_movi_tl(cpu_PC, pc);
}
static inline void save_cpu_state (DisasContext *ctx, int do_save_pc)