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[PATCH v3 24/34] accel/tcg/plugin: Avoid duplicate copy in copy_call
From: |
Richard Henderson |
Subject: |
[PATCH v3 24/34] accel/tcg/plugin: Avoid duplicate copy in copy_call |
Date: |
Thu, 1 Dec 2022 21:39:48 -0800 |
We copied all of the arguments in copy_op_nocheck.
We only need to replace the one argument that we change.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/plugin-gen.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c
index 9e359c006a..77e6823d6b 100644
--- a/accel/tcg/plugin-gen.c
+++ b/accel/tcg/plugin-gen.c
@@ -397,9 +397,7 @@ static TCGOp *copy_call(TCGOp **begin_op, TCGOp *op, void
*empty_func,
func_idx = TCGOP_CALLO(op) + TCGOP_CALLI(op);
*cb_idx = func_idx;
-
op->args[func_idx] = (uintptr_t)func;
- op->args[func_idx + 1] = old_op->args[func_idx + 1];
return op;
}
--
2.34.1
- [PATCH v3 14/34] tcg: Add temp_subindex to TCGTemp, (continued)
- [PATCH v3 14/34] tcg: Add temp_subindex to TCGTemp, Richard Henderson, 2022/12/02
- [PATCH v3 15/34] tcg: Simplify calls to temp_sync vs mem_coherent, Richard Henderson, 2022/12/02
- [PATCH v3 17/34] tcg: Move TCG_TYPE_COUNT outside enum, Richard Henderson, 2022/12/02
- [PATCH v3 16/34] tcg: Allocate TCGTemp pairs in host memory order, Richard Henderson, 2022/12/02
- [PATCH v3 18/34] tcg: Introduce tcg_type_size, Richard Henderson, 2022/12/02
- [PATCH v3 19/34] tcg: Introduce TCGCallReturnKind and TCGCallArgumentKind, Richard Henderson, 2022/12/02
- [PATCH v3 21/34] tcg: Replace TCG_TARGET_EXTEND_ARGS with TCG_TARGET_CALL_ARG_I32, Richard Henderson, 2022/12/02
- [PATCH v3 20/34] tcg: Replace TCG_TARGET_CALL_ALIGN_ARGS with TCG_TARGET_CALL_ARG_I64, Richard Henderson, 2022/12/02
- [PATCH v3 22/34] tcg: Use TCG_CALL_ARG_EVEN for TCI special case, Richard Henderson, 2022/12/02
- [PATCH v3 25/34] accel/tcg/plugin: Use copy_op in append_{udata, mem}_cb, Richard Henderson, 2022/12/02
- [PATCH v3 24/34] accel/tcg/plugin: Avoid duplicate copy in copy_call,
Richard Henderson <=
- [PATCH v3 26/34] tci: MAX_OPC_PARAM_IARGS is no longer used, Richard Henderson, 2022/12/02
- [PATCH v3 23/34] accel/tcg/plugin: Don't search for the function pointer index, Richard Henderson, 2022/12/02
- [PATCH v3 27/34] tcg: Vary the allocation size for TCGOp, Richard Henderson, 2022/12/02
- [PATCH v3 28/34] tcg: Use output_pref wrapper function, Richard Henderson, 2022/12/02
- [PATCH v3 30/34] tcg: Convert typecode_to_ffi from array to function, Richard Henderson, 2022/12/02
- [PATCH v3 32/34] tcg: Move ffi_cif pointer into TCGHelperInfo, Richard Henderson, 2022/12/02
- [PATCH v3 31/34] tcg: Factor init_ffi_layouts() out of tcg_context_init(), Richard Henderson, 2022/12/02
- [PATCH v3 29/34] tcg: Reorg function calls, Richard Henderson, 2022/12/02