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[PATCH 11/17] target/riscv: Use gpr_{src,dst} for RVB
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From: |
Richard Henderson |
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Subject: |
[PATCH 11/17] target/riscv: Use gpr_{src,dst} for RVB |
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Date: |
Thu, 8 Jul 2021 21:26:02 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/riscv/insn_trans/trans_rvb.c.inc | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvb.c.inc
b/target/riscv/insn_trans/trans_rvb.c.inc
index 9e81f6e3de..58921f3224 100644
--- a/target/riscv/insn_trans/trans_rvb.c.inc
+++ b/target/riscv/insn_trans/trans_rvb.c.inc
@@ -423,16 +423,13 @@ static bool trans_slli_uw(DisasContext *ctx, arg_slli_uw
*a)
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVB);
- TCGv source1 = tcg_temp_new();
- gen_get_gpr(source1, a->rs1);
+ TCGv dest = gpr_dst(ctx, a->rd);
+ TCGv src1 = gpr_src(ctx, a->rs1);
if (a->shamt < 32) {
- tcg_gen_deposit_z_tl(source1, source1, a->shamt, 32);
+ tcg_gen_deposit_z_tl(dest, src1, a->shamt, 32);
} else {
- tcg_gen_shli_tl(source1, source1, a->shamt);
+ tcg_gen_shli_tl(dest, src1, a->shamt);
}
-
- gen_set_gpr(a->rd, source1);
- tcg_temp_free(source1);
return true;
}
--
2.25.1
- [PATCH 06/17] target/riscv: Use gpr_src in branches, (continued)
- [PATCH 06/17] target/riscv: Use gpr_src in branches, Richard Henderson, 2021/07/09
- [PATCH 16/17] target/riscv: Use gpr_{src,dst} for RVV, Richard Henderson, 2021/07/09
- [PATCH 07/17] target/riscv: Use gpr_{src,dst} for integer load/store, Richard Henderson, 2021/07/09
- [PATCH 08/17] target/riscv: Use gpr_{src, dst} for word shift operations, Richard Henderson, 2021/07/09
- [PATCH 09/17] target/riscv: Reorg csr instructions, Richard Henderson, 2021/07/09
- [PATCH 11/17] target/riscv: Use gpr_{src,dst} for RVB,
Richard Henderson <=
- [PATCH 12/17] target/riscv: Use gpr_{src,dst} for RVF, Richard Henderson, 2021/07/09
- [PATCH 13/17] target/riscv: Use gpr_{src,dst} for RVD, Richard Henderson, 2021/07/09
- [PATCH 15/17] target/riscv: Use gen_arith for mulh and mulhu, Richard Henderson, 2021/07/09
- [PATCH 17/17] target/riscv: Remove gen_get_gpr, Richard Henderson, 2021/07/09
- Re: [PATCH 00/17] target/riscv: Use tcg_constant_*, LIU Zhiwei, 2021/07/15