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[PULL 11/17] target/mips: Use tcg_constant_tl() in gen_compute_compact_b
From: |
Philippe Mathieu-Daudé |
Subject: |
[PULL 11/17] target/mips: Use tcg_constant_tl() in gen_compute_compact_branch() |
Date: |
Mon, 18 Oct 2021 00:52:39 +0200 |
The offset is constant and read-only: move it to the constant pool.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211003175743.3738710-9-f4bug@amsat.org>
---
target/mips/tcg/translate.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c
index 0e59b97190f..5fdeb67e82b 100644
--- a/target/mips/tcg/translate.c
+++ b/target/mips/tcg/translate.c
@@ -11857,13 +11857,11 @@ static void gen_compute_compact_branch(DisasContext
*ctx, uint32_t opc,
} else {
/* OPC_JIC, OPC_JIALC */
TCGv tbase = tcg_temp_new();
- TCGv toffset = tcg_temp_new();
+ TCGv toffset = tcg_constant_tl(offset);
gen_load_gpr(tbase, rt);
- tcg_gen_movi_tl(toffset, offset);
gen_op_addr_add(ctx, btarget, tbase, toffset);
tcg_temp_free(tbase);
- tcg_temp_free(toffset);
}
break;
default:
--
2.31.1
- [PULL 01/17] target/mips: Check nanoMIPS DSP MULT[U] accumulator with Release 6, (continued)
- [PULL 01/17] target/mips: Check nanoMIPS DSP MULT[U] accumulator with Release 6, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 02/17] hw/mips/boston: Massage memory map information, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 03/17] hw/mips/boston: Allow loading elf kernel and dtb, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 04/17] hw/mips/boston: Add FDT generator, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 05/17] target/mips: Remove unused register from MSA 2R/2RF instruction format, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 06/17] target/mips: Use tcg_constant_i32() in gen_msa_elm_df(), Philippe Mathieu-Daudé, 2021/10/17
- [PULL 07/17] target/mips: Use tcg_constant_i32() in gen_msa_2rf(), Philippe Mathieu-Daudé, 2021/10/17
- [PULL 09/17] target/mips: Use tcg_constant_i32() in gen_msa_3rf(), Philippe Mathieu-Daudé, 2021/10/17
- [PULL 10/17] target/mips: Use explicit extract32() calls in gen_msa_i5(), Philippe Mathieu-Daudé, 2021/10/17
- [PULL 08/17] target/mips: Use tcg_constant_i32() in gen_msa_2r(), Philippe Mathieu-Daudé, 2021/10/17
- [PULL 11/17] target/mips: Use tcg_constant_tl() in gen_compute_compact_branch(),
Philippe Mathieu-Daudé <=
- [PULL 12/17] target/mips: Fix DEXTRV_S.H DSP opcode, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 13/17] target/mips: Remove unused TCG temporary in gen_mipsdsp_accinsn(), Philippe Mathieu-Daudé, 2021/10/17
- [PULL 14/17] via-ide: Set user_creatable to false, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 15/17] vt82c686: Move common code to via_isa_realize, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 16/17] vt82c686: Add a method to VIA_ISA to raise ISA interrupts, Philippe Mathieu-Daudé, 2021/10/17
- [PULL 17/17] via-ide: Avoid using isa_get_irq(), Philippe Mathieu-Daudé, 2021/10/17
- Re: [PULL 00/17] MIPS patches for 2021-10-18, Richard Henderson, 2021/10/18