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target/tricore: Rename t_off10 and use tcg_constant_i32

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While temp3 could simply be initialized with tcg_constant_i32,
the renaming makes the purpose clearer.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-02-26 12:28:18 -10:00
parent bf38ca5c9e
commit 5c48ad758d
1 changed files with 27 additions and 29 deletions
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56
target/tricore/translate.c
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@ -4380,7 +4380,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
uint32_t op2;
uint32_t off10;
int32_t r1, r2;
TCGv temp, temp2, temp3;
TCGv temp, temp2, t_off10;
r1 = MASK_OP_BO_S1D(ctx->opcode);
r2 = MASK_OP_BO_S2(ctx->opcode);
@ -4389,7 +4389,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_const_i32(off10);
t_off10 = tcg_constant_i32(off10);
CHECK_REG_PAIR(r2);
tcg_gen_ext16u_tl(temp, cpu_gpr_a[r2+1]);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
@ -4403,7 +4403,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
case OPC2_32_BO_CACHEA_WI_CIRC:
case OPC2_32_BO_CACHEA_W_CIRC:
case OPC2_32_BO_CACHEA_I_CIRC:
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_A_BR:
tcg_gen_qemu_st_tl(cpu_gpr_a[r1], temp2, ctx->mem_idx, MO_LEUL);
@ -4411,7 +4411,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_ST_A_CIRC:
tcg_gen_qemu_st_tl(cpu_gpr_a[r1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_B_BR:
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_UB);
@ -4419,7 +4419,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_ST_B_CIRC:
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_UB);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_D_BR:
CHECK_REG_PAIR(r1);
@ -4434,7 +4434,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
tcg_gen_rem_tl(temp, temp, temp2);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
tcg_gen_qemu_st_tl(cpu_gpr_d[r1+1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_DA_BR:
CHECK_REG_PAIR(r1);
@ -4449,7 +4449,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
tcg_gen_rem_tl(temp, temp, temp2);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
tcg_gen_qemu_st_tl(cpu_gpr_a[r1+1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_H_BR:
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUW);
@ -4457,7 +4457,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_ST_H_CIRC:
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUW);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_Q_BR:
tcg_gen_shri_tl(temp, cpu_gpr_d[r1], 16);
@ -4467,7 +4467,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
case OPC2_32_BO_ST_Q_CIRC:
tcg_gen_shri_tl(temp, cpu_gpr_d[r1], 16);
tcg_gen_qemu_st_tl(temp, temp2, ctx->mem_idx, MO_LEUW);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_ST_W_BR:
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUL);
@ -4475,7 +4475,7 @@ static void decode_bo_addrmode_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_ST_W_CIRC:
tcg_gen_qemu_st_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
default:
generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC);
@ -4619,8 +4619,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
uint32_t op2;
uint32_t off10;
int r1, r2;
TCGv temp, temp2, temp3;
TCGv temp, temp2, t_off10;
r1 = MASK_OP_BO_S1D(ctx->opcode);
r2 = MASK_OP_BO_S2(ctx->opcode);
@ -4629,7 +4628,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_const_i32(off10);
t_off10 = tcg_constant_i32(off10);
CHECK_REG_PAIR(r2);
tcg_gen_ext16u_tl(temp, cpu_gpr_a[r2+1]);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
@ -4642,7 +4641,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LD_A_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_a[r1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_B_BR:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_SB);
@ -4650,7 +4649,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LD_B_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_SB);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_BU_BR:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_UB);
@ -4658,7 +4657,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LD_BU_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_UB);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_D_BR:
CHECK_REG_PAIR(r1);
@ -4673,7 +4672,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
tcg_gen_rem_tl(temp, temp, temp2);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1+1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_DA_BR:
CHECK_REG_PAIR(r1);
@ -4688,7 +4687,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
tcg_gen_rem_tl(temp, temp, temp2);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
tcg_gen_qemu_ld_tl(cpu_gpr_a[r1+1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_H_BR:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LESW);
@ -4696,7 +4695,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LD_H_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LESW);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_HU_BR:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUW);
@ -4704,7 +4703,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LD_HU_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUW);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_Q_BR:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUW);
@ -4714,7 +4713,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
case OPC2_32_BO_LD_Q_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUW);
tcg_gen_shli_tl(cpu_gpr_d[r1], cpu_gpr_d[r1], 16);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_LD_W_BR:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUL);
@ -4722,7 +4721,7 @@ static void decode_bo_addrmode_ld_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LD_W_CIRC:
tcg_gen_qemu_ld_tl(cpu_gpr_d[r1], temp2, ctx->mem_idx, MO_LEUL);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
default:
generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC);
@ -4823,8 +4822,7 @@ static void decode_bo_addrmode_ldmst_bitreverse_circular(DisasContext *ctx)
uint32_t op2;
uint32_t off10;
int r1, r2;
TCGv temp, temp2, temp3;
TCGv temp, temp2, t_off10;
r1 = MASK_OP_BO_S1D(ctx->opcode);
r2 = MASK_OP_BO_S2(ctx->opcode);
@ -4833,7 +4831,7 @@ static void decode_bo_addrmode_ldmst_bitreverse_circular(DisasContext *ctx)
temp = tcg_temp_new();
temp2 = tcg_temp_new();
temp3 = tcg_const_i32(off10);
t_off10 = tcg_constant_i32(off10);
CHECK_REG_PAIR(r2);
tcg_gen_ext16u_tl(temp, cpu_gpr_a[r2+1]);
tcg_gen_add_tl(temp2, cpu_gpr_a[r2], temp);
@ -4845,7 +4843,7 @@ static void decode_bo_addrmode_ldmst_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_LDMST_CIRC:
gen_ldmst(ctx, r1, temp2);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_SWAP_W_BR:
gen_swap(ctx, r1, temp2);
@ -4853,7 +4851,7 @@ static void decode_bo_addrmode_ldmst_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_SWAP_W_CIRC:
gen_swap(ctx, r1, temp2);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_CMPSWAP_W_BR:
gen_cmpswap(ctx, r1, temp2);
@ -4861,7 +4859,7 @@ static void decode_bo_addrmode_ldmst_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_CMPSWAP_W_CIRC:
gen_cmpswap(ctx, r1, temp2);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
case OPC2_32_BO_SWAPMSK_W_BR:
gen_swapmsk(ctx, r1, temp2);
@ -4869,7 +4867,7 @@ static void decode_bo_addrmode_ldmst_bitreverse_circular(DisasContext *ctx)
break;
case OPC2_32_BO_SWAPMSK_W_CIRC:
gen_swapmsk(ctx, r1, temp2);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], temp3);
gen_helper_circ_update(cpu_gpr_a[r2+1], cpu_gpr_a[r2+1], t_off10);
break;
default:
generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC);