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[PATCH 8/8] target/mips: Use tcg_constant_tl() in gen_compute_compact_br
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH 8/8] target/mips: Use tcg_constant_tl() in gen_compute_compact_branch() |
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Date: |
Sun, 3 Oct 2021 19:57:43 +0200 |
The offset is constant and read-only: move it to the constant pool.
Signed-off-by: Philippe Mathieu-Daudé <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 148afec9dc0..d4e0fbd35be 100644
--- a/target/mips/tcg/translate.c
+++ b/target/mips/tcg/translate.c
@@ -11866,13 +11866,11 @@ 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
- [PATCH 3/8] target/mips: Use tcg_constant_i32() in gen_msa_2rf(), (continued)
- [PATCH 3/8] target/mips: Use tcg_constant_i32() in gen_msa_2rf(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 4/8] target/mips: Use tcg_constant_i32() in gen_msa_2r(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 5/8] target/mips: Use tcg_constant_i32() in gen_msa_3rf(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 6/8] target/mips: Use explicit extract32() calls in gen_msa_i5(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 7/8] target/mips: Use tcg_constant_i32() in gen_msa_i5(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 8/8] target/mips: Use tcg_constant_tl() in gen_compute_compact_branch(),
Philippe Mathieu-Daudé <=
- Re: [PATCH 0/8] target/mips: Use tcg_constant_*, Philippe Mathieu-Daudé, 2021/10/11