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Re: [PATCH v6 17/26] tcg/tci: Implement movcond
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH v6 17/26] tcg/tci: Implement movcond |
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Date: |
Sat, 15 May 2021 11:34:48 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 |
On 5/3/21 1:57 AM, Richard Henderson wrote:
> When this opcode is not available in the backend, tcg middle-end
> will expand this as a series of 5 opcodes. So implementing this
> saves bytecode space.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> tcg/tci/tcg-target.h | 4 ++--
> tcg/tci.c | 16 +++++++++++++++-
> tcg/tci/tcg-target.c.inc | 10 +++++++---
> 3 files changed, 24 insertions(+), 6 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
- Re: [PATCH v6 10/26] tcg/tci: Move call-return regs to end of tcg_target_reg_alloc_order, (continued)
- [PATCH v6 13/26] tcg/tci: Emit setcond before brcond, Richard Henderson, 2021/05/02
- [PATCH v6 11/26] tcg/tci: Use ffi for calls, Richard Henderson, 2021/05/02
- [PATCH v6 14/26] tcg/tci: Remove tci_write_reg, Richard Henderson, 2021/05/02
- [PATCH v6 09/26] tcg/tci: Improve tcg_target_call_clobber_regs, Richard Henderson, 2021/05/02
- [PATCH v6 12/26] tcg/tci: Reserve r13 for a temporary, Richard Henderson, 2021/05/02
- [PATCH v6 18/26] tcg/tci: Implement andc, orc, eqv, nand, nor, Richard Henderson, 2021/05/02
- [PATCH v6 17/26] tcg/tci: Implement movcond, Richard Henderson, 2021/05/02
- Re: [PATCH v6 17/26] tcg/tci: Implement movcond,
Philippe Mathieu-Daudé <=
- [PATCH v6 19/26] tcg/tci: Implement extract, sextract, Richard Henderson, 2021/05/02
- [PATCH v6 15/26] tcg/tci: Change encoding to uint32_t units, Richard Henderson, 2021/05/02
- [PATCH v6 22/26] tcg/tci: Implement add2, sub2, Richard Henderson, 2021/05/02
- [PATCH v6 16/26] tcg/tci: Implement goto_ptr, Richard Henderson, 2021/05/02
- [PATCH v6 21/26] tcg/tci: Implement mulu2, muls2, Richard Henderson, 2021/05/02
- [PATCH v6 25/26] gitlab: Rename ACCEL_CONFIGURE_OPTS to EXTRA_CONFIGURE_OPTS, Richard Henderson, 2021/05/02
- [PATCH v6 23/26] tcg/tci: Split out tci_qemu_ld, tci_qemu_st, Richard Henderson, 2021/05/02