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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-10-03 14:44:21 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-10-18 00:41:36 +0200 |
| commit | e81a48b9e7fb3db72b7820b0342779227bf0510f (patch) | |
| tree | f8871bf370d46d7216d003009c754cbd2097e0d5 /target/mips | |
| parent | 2b537a3d856e2500acc321c9333f03b36a829f4e (diff) | |
| download | qemu-e81a48b9e7fb3db72b7820b0342779227bf0510f.zip qemu-e81a48b9e7fb3db72b7820b0342779227bf0510f.tar.gz qemu-e81a48b9e7fb3db72b7820b0342779227bf0510f.tar.bz2 | |
target/mips: Use tcg_constant_i32() in gen_msa_2rf()
Avoid using a TCG temporary by moving Data Format to the constant pool.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211003175743.3738710-4-f4bug@amsat.org>
Diffstat (limited to 'target/mips')
| -rw-r--r-- | target/mips/tcg/msa_translate.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c index 20036ae..5e8f80f 100644 --- a/target/mips/tcg/msa_translate.c +++ b/target/mips/tcg/msa_translate.c @@ -2028,7 +2028,7 @@ static void gen_msa_2rf(DisasContext *ctx) TCGv_i32 twd = tcg_const_i32(wd); TCGv_i32 tws = tcg_const_i32(ws); /* adjust df value for floating-point instruction */ - TCGv_i32 tdf = tcg_const_i32(df + 2); + TCGv_i32 tdf = tcg_constant_i32(df + 2); switch (MASK_MSA_2RF(ctx->opcode)) { case OPC_FCLASS_df: @@ -2083,7 +2083,6 @@ static void gen_msa_2rf(DisasContext *ctx) tcg_temp_free_i32(twd); tcg_temp_free_i32(tws); - tcg_temp_free_i32(tdf); } static void gen_msa_vec_v(DisasContext *ctx) |