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[PATCH v2 41/93] tcg/tci: Merge mov, not and neg operations
From: |
Richard Henderson |
Subject: |
[PATCH v2 41/93] tcg/tci: Merge mov, not and neg operations |
Date: |
Wed, 3 Feb 2021 15:44:17 -1000 |
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 c979215332..225cb698e8 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -404,7 +404,7 @@ 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);
@@ -666,26 +666,21 @@ 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);
@@ -815,20 +810,6 @@ 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 v2 26/93] tcg/tci: Restrict TCG_TARGET_NB_REGS to 16, (continued)
- [PATCH v2 26/93] tcg/tci: Restrict TCG_TARGET_NB_REGS to 16, Richard Henderson, 2021/02/03
- [PATCH v2 24/93] tcg/tci: Implement 64-bit division, Richard Henderson, 2021/02/03
- [PATCH v2 27/93] tcg/tci: Fix TCG_REG_R4 misusage, Richard Henderson, 2021/02/03
- [PATCH v2 35/93] tcg/tci: Remove tci_read_r32s, Richard Henderson, 2021/02/03
- [PATCH v2 28/93] tcg/tci: Use bool in tcg_out_ri*, Richard Henderson, 2021/02/03
- [PATCH v2 39/93] tcg/tci: Remove ifdefs for TCG_TARGET_HAS_ext32[us]_i64, Richard Henderson, 2021/02/03
- [PATCH v2 41/93] tcg/tci: Merge mov, not and neg operations,
Richard Henderson <=
- [PATCH v2 30/93] tcg/tci: Merge identical cases in generation, Richard Henderson, 2021/02/03
- [PATCH v2 38/93] tcg/tci: Merge extension operations, Richard Henderson, 2021/02/03
- [PATCH v2 43/93] tcg/tci: Split out tci_args_rrs, Richard Henderson, 2021/02/03
- [PATCH v2 29/93] tcg/tci: Remove TCG_CONST, Richard Henderson, 2021/02/03
- [PATCH v2 45/93] tcg/tci: Split out tci_args_rrr, Richard Henderson, 2021/02/03
- [PATCH v2 51/93] tcg/tci: Reuse tci_args_l for calls., Richard Henderson, 2021/02/03
- [PATCH v2 53/93] tcg/tci: Reuse tci_args_l for goto_tb, Richard Henderson, 2021/02/03