| Message ID | 20211014224551.2204949-1-f4bug@amsat.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | target/mips: Remove unused TCG temporary in gen_mipsdsp_accinsn() | expand |
On 10/14/21 3:45 PM, Philippe Mathieu-Daudé wrote: > Since gen_mipsdsp_accinsn() got added in commit b53371ed5d4 > ("target-mips: Add ASE DSP accumulator instructions"), the > 'v2_t' TCG temporary has never been used. Remove it. > > Signed-off-by: Philippe Mathieu-Daudé<f4bug@amsat.org> > --- > target/mips/tcg/translate.c | 4 ---- > 1 file changed, 4 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index 794676d42ff..cafc21088a5 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -13627,7 +13627,6 @@ static void gen_mipsdsp_accinsn(DisasContext *ctx, uint32_t op1, uint32_t op2, TCGv t0; TCGv t1; TCGv v1_t; - TCGv v2_t; int16_t imm; if ((ret == 0) && (check_ret == 1)) { @@ -13638,10 +13637,8 @@ static void gen_mipsdsp_accinsn(DisasContext *ctx, uint32_t op1, uint32_t op2, t0 = tcg_temp_new(); t1 = tcg_temp_new(); v1_t = tcg_temp_new(); - v2_t = tcg_temp_new(); gen_load_gpr(v1_t, v1); - gen_load_gpr(v2_t, v2); switch (op1) { case OPC_EXTR_W_DSP: @@ -13841,7 +13838,6 @@ static void gen_mipsdsp_accinsn(DisasContext *ctx, uint32_t op1, uint32_t op2, tcg_temp_free(t0); tcg_temp_free(t1); tcg_temp_free(v1_t); - tcg_temp_free(v2_t); } /* End MIPSDSP functions. */
Since gen_mipsdsp_accinsn() got added in commit b53371ed5d4 ("target-mips: Add ASE DSP accumulator instructions"), the 'v2_t' TCG temporary has never been used. Remove it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> --- target/mips/tcg/translate.c | 4 ---- 1 file changed, 4 deletions(-)