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target-arm: A64: remove redundant store

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There is not much point storing the same value twice in a row.

Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Alex Bennée 2014-10-15 08:16:31 +01:00 committed by Michael Tokarev
parent 11693a6cf0
commit 0d61f18b57
1 changed files with 0 additions and 1 deletions
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target-arm/translate-a64.c
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@ -748,7 +748,6 @@ static void do_fp_st(DisasContext *s, int srcidx, TCGv_i64 tcg_addr, int size)
} else { } else {
TCGv_i64 tcg_hiaddr = tcg_temp_new_i64(); TCGv_i64 tcg_hiaddr = tcg_temp_new_i64();
tcg_gen_qemu_st_i64(tmp, tcg_addr, get_mem_index(s), MO_TEQ); tcg_gen_qemu_st_i64(tmp, tcg_addr, get_mem_index(s), MO_TEQ);
tcg_gen_qemu_st64(tmp, tcg_addr, get_mem_index(s));
tcg_gen_ld_i64(tmp, cpu_env, fp_reg_hi_offset(s, srcidx)); tcg_gen_ld_i64(tmp, cpu_env, fp_reg_hi_offset(s, srcidx));
tcg_gen_addi_i64(tcg_hiaddr, tcg_addr, 8); tcg_gen_addi_i64(tcg_hiaddr, tcg_addr, 8);
tcg_gen_qemu_st_i64(tmp, tcg_hiaddr, get_mem_index(s), MO_TEQ); tcg_gen_qemu_st_i64(tmp, tcg_hiaddr, get_mem_index(s), MO_TEQ);