From: Philippe Mathieu-Daudé Date: Sun, 3 Oct 2021 12:41:57 +0000 (+0200) Subject: target/mips: Use tcg_constant_i32() in gen_msa_2r() X-Git-Tag: v6.2.0-rc0~50^2~9 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=74341af7d6c7093bba0893a7efd53d30aa50a200;p=users%2Fdwmw2%2Fqemu.git target/mips: Use tcg_constant_i32() in gen_msa_2r() Avoid using a TCG temporary by moving Data Format to the constant pool. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20211003175743.3738710-5-f4bug@amsat.org> --- diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c index 5e8f80f2f2..bbe9146513 100644 --- a/target/mips/tcg/msa_translate.c +++ b/target/mips/tcg/msa_translate.c @@ -1946,7 +1946,6 @@ static void gen_msa_2r(DisasContext *ctx) uint8_t df = (ctx->opcode >> 16) & 0x3; TCGv_i32 twd = tcg_const_i32(wd); TCGv_i32 tws = tcg_const_i32(ws); - TCGv_i32 tdf = tcg_const_i32(df); switch (MASK_MSA_2R(ctx->opcode)) { case OPC_FILL_df: @@ -1957,7 +1956,8 @@ static void gen_msa_2r(DisasContext *ctx) break; } #endif - gen_helper_msa_fill_df(cpu_env, tdf, twd, tws); /* trs */ + gen_helper_msa_fill_df(cpu_env, tcg_constant_i32(df), + twd, tws); /* trs */ break; case OPC_NLOC_df: switch (df) { @@ -2015,7 +2015,6 @@ static void gen_msa_2r(DisasContext *ctx) tcg_temp_free_i32(twd); tcg_temp_free_i32(tws); - tcg_temp_free_i32(tdf); } static void gen_msa_2rf(DisasContext *ctx)