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[PATCH 22/27] tcg/tci: Merge mov, not and neg operations
From: |
Richard Henderson |
Subject: |
[PATCH 22/27] tcg/tci: Merge mov, not and neg operations |
Date: |
Tue, 2 Mar 2021 09:57:36 -0800 |
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tci.c | 29 +++++------------------------
1 file changed, 5 insertions(+), 24 deletions(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index 66f2962d6e..3ccd30c39c 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -387,7 +387,7 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
tci_write_reg(regs, t0, tci_compare64(t1, t2, condition));
break;
#endif
- case INDEX_op_mov_i32:
+ CASE_32_64(mov)
t0 = *tb_ptr++;
t1 = tci_read_r(regs, &tb_ptr);
tci_write_reg(regs, t0, t1);
@@ -649,26 +649,21 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
tci_write_reg(regs, t0, bswap32(t1));
break;
#endif
-#if TCG_TARGET_HAS_not_i32
- case INDEX_op_not_i32:
+#if TCG_TARGET_HAS_not_i32 || TCG_TARGET_HAS_not_i64
+ CASE_32_64(not)
t0 = *tb_ptr++;
t1 = tci_read_r(regs, &tb_ptr);
tci_write_reg(regs, t0, ~t1);
break;
#endif
-#if TCG_TARGET_HAS_neg_i32
- case INDEX_op_neg_i32:
+#if TCG_TARGET_HAS_neg_i32 || TCG_TARGET_HAS_neg_i64
+ CASE_32_64(neg)
t0 = *tb_ptr++;
t1 = tci_read_r(regs, &tb_ptr);
tci_write_reg(regs, t0, -t1);
break;
#endif
#if TCG_TARGET_REG_BITS == 64
- case INDEX_op_mov_i64:
- t0 = *tb_ptr++;
- t1 = tci_read_r(regs, &tb_ptr);
- tci_write_reg(regs, t0, t1);
- break;
case INDEX_op_tci_movi_i64:
t0 = *tb_ptr++;
t1 = tci_read_i64(&tb_ptr);
@@ -802,20 +797,6 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
tci_write_reg(regs, t0, bswap64(t1));
break;
#endif
-#if TCG_TARGET_HAS_not_i64
- case INDEX_op_not_i64:
- t0 = *tb_ptr++;
- t1 = tci_read_r(regs, &tb_ptr);
- tci_write_reg(regs, t0, ~t1);
- break;
-#endif
-#if TCG_TARGET_HAS_neg_i64
- case INDEX_op_neg_i64:
- t0 = *tb_ptr++;
- t1 = tci_read_r(regs, &tb_ptr);
- tci_write_reg(regs, t0, -t1);
- break;
-#endif
#endif /* TCG_TARGET_REG_BITS == 64 */
/* QEMU specific operations. */
--
2.25.1
- [PATCH 14/27] tcg/tci: Remove tci_read_r16, (continued)
- [PATCH 14/27] tcg/tci: Remove tci_read_r16, Richard Henderson, 2021/03/02
- [PATCH 15/27] tcg/tci: Remove tci_read_r16s, Richard Henderson, 2021/03/02
- [PATCH 16/27] tcg/tci: Remove tci_read_r32, Richard Henderson, 2021/03/02
- [PATCH 17/27] tcg/tci: Remove tci_read_r32s, Richard Henderson, 2021/03/02
- [PATCH 18/27] tcg/tci: Reduce use of tci_read_r64, Richard Henderson, 2021/03/02
- [PATCH 22/27] tcg/tci: Merge mov, not and neg operations,
Richard Henderson <=
- [PATCH 19/27] tcg/tci: Merge basic arithmetic operations, Richard Henderson, 2021/03/02
- [PATCH 20/27] tcg/tci: Merge extension operations, Richard Henderson, 2021/03/02
- [PATCH 24/27] accel/tcg: move CF_CLUSTER calculation to curr_cflags, Richard Henderson, 2021/03/02
- [PATCH 23/27] accel/tcg: rename tb_lookup__cpu_state and hoist state extraction, Richard Henderson, 2021/03/02
- [PATCH 21/27] tcg/tci: Merge bswap operations, Richard Henderson, 2021/03/02
- [PATCH 26/27] include/exec: lightly re-arrange TranslationBlock, Richard Henderson, 2021/03/02