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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Subject: [PATCH 42/47] target/arm: Use tcg_constant in LD1, ST1
Date: Tue, 26 Apr 2022 09:30:38 -0700	[thread overview]
Message-ID: <20220426163043.100432-43-richard.henderson@linaro.org> (raw)
In-Reply-To: <20220426163043.100432-1-richard.henderson@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/translate-sve.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 727f5cca36..fcab15a6ec 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -6426,7 +6426,6 @@ static bool trans_LD1_zpiz(DisasContext *s, arg_LD1_zpiz *a)
     gen_helper_gvec_mem_scatter *fn = NULL;
     bool be = s->be_data == MO_BE;
     bool mte = s->mte_active[0];
-    TCGv_i64 imm;
 
     if (a->esz < a->msz || (a->esz == a->msz && !a->u)) {
         return false;
@@ -6448,9 +6447,8 @@ static bool trans_LD1_zpiz(DisasContext *s, arg_LD1_zpiz *a)
     /* Treat LD1_zpiz (zn[x] + imm) the same way as LD1_zprz (rn + zm[x])
      * by loading the immediate into the scalar parameter.
      */
-    imm = tcg_const_i64(a->imm << a->msz);
-    do_mem_zpz(s, a->rd, a->pg, a->rn, 0, imm, a->msz, false, fn);
-    tcg_temp_free_i64(imm);
+    do_mem_zpz(s, a->rd, a->pg, a->rn, 0,
+               tcg_constant_i64(a->imm << a->msz), a->msz, false, fn);
     return true;
 }
 
@@ -6609,7 +6607,6 @@ static bool trans_ST1_zpiz(DisasContext *s, arg_ST1_zpiz *a)
     gen_helper_gvec_mem_scatter *fn = NULL;
     bool be = s->be_data == MO_BE;
     bool mte = s->mte_active[0];
-    TCGv_i64 imm;
 
     if (a->esz < a->msz) {
         return false;
@@ -6631,9 +6628,8 @@ static bool trans_ST1_zpiz(DisasContext *s, arg_ST1_zpiz *a)
     /* Treat ST1_zpiz (zn[x] + imm) the same way as ST1_zprz (rn + zm[x])
      * by loading the immediate into the scalar parameter.
      */
-    imm = tcg_const_i64(a->imm << a->msz);
-    do_mem_zpz(s, a->rd, a->pg, a->rn, 0, imm, a->msz, true, fn);
-    tcg_temp_free_i64(imm);
+    do_mem_zpz(s, a->rd, a->pg, a->rn, 0,
+               tcg_constant_i64(a->imm << a->msz), a->msz, true, fn);
     return true;
 }
 
-- 
2.34.1



  parent reply	other threads:[~2022-04-26 17:18 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-26 16:29 [PATCH 00/47] target/arm: Use tcg_constant Richard Henderson
2022-04-26 16:29 ` [PATCH 01/47] target/arm: Use tcg_constant in gen_probe_access Richard Henderson
2022-04-28  9:36   ` Peter Maydell
2022-04-26 16:29 ` [PATCH 02/47] target/arm: Use tcg_constant in gen_mte_check* Richard Henderson
2022-04-28  9:36   ` Peter Maydell
2022-04-26 16:29 ` [PATCH 03/47] target/arm: Use tcg_constant in gen_exception* Richard Henderson
2022-04-28  9:37   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 04/47] target/arm: Use tcg_constant in gen_adc_CC Richard Henderson
2022-04-28  9:39   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 05/47] target/arm: Use tcg_constant in handle_msr_i Richard Henderson
2022-04-28  9:39   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 06/47] target/arm: Use tcg_constant in handle_sys Richard Henderson
2022-04-28  9:41   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 07/47] target/arm: Use tcg_constant in disas_exc Richard Henderson
2022-04-28  9:41   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 08/47] target/arm: Use tcg_constant in gen_compare_and_swap_pair Richard Henderson
2022-04-28  9:43   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 09/47] target/arm: Use tcg_constant in disas_ld_lit Richard Henderson
2022-04-28  9:45   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 10/47] target/arm: Use tcg_constant in disas_ldst_* Richard Henderson
2022-04-28  9:45   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 11/47] target/arm: Use tcg_constant in disas_add_sum_imm* Richard Henderson
2022-04-28  9:59   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 12/47] target/arm: Use tcg_constant in disas_movw_imm Richard Henderson
2022-04-28  9:59   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 13/47] target/arm: Use tcg_constant in shift_reg_imm Richard Henderson
2022-04-28  9:59   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 14/47] target/arm: Use tcg_constant in disas_cond_select Richard Henderson
2022-04-28 10:00   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 15/47] target/arm: Use tcg_constant in handle_{rev16,crc32} Richard Henderson
2022-04-28 10:00   ` [PATCH 15/47] target/arm: Use tcg_constant in handle_{rev16, crc32} Peter Maydell
2022-04-26 16:30 ` [PATCH 16/47] target/arm: Use tcg_constant in disas_data_proc_2src Richard Henderson
2022-04-28 10:01   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 17/47] target/arm: Use tcg_constant in disas_fp* Richard Henderson
2022-04-28 10:06   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 18/47] target/arm: Use tcg_constant in simd shift expanders Richard Henderson
2022-04-28 10:09   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 19/47] target/arm: Use tcg_constant in simd fp/int conversion Richard Henderson
2022-04-28 10:10   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 20/47] target/arm: Use tcg_constant in 2misc expanders Richard Henderson
2022-04-28 10:11   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 21/47] target/arm: Use tcg_constant in balance of translate-a64.c Richard Henderson
2022-04-28 10:12   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 22/47] target/arm: Use tcg_constant for aa32 exceptions Richard Henderson
2022-04-28 10:21   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 23/47] target/arm: Use tcg_constant for disas_iwmmxt_insn Richard Henderson
2022-04-28 10:23   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 24/47] target/arm: Use tcg_constant for gen_{msr,mrs} Richard Henderson
2022-04-28 10:24   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 25/47] target/arm: Use tcg_constant for vector shift expanders Richard Henderson
2022-04-28 10:25   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 26/47] target/arm: Use tcg_constant for do_coproc_insn Richard Henderson
2022-04-28 10:27   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 27/47] target/arm: Use tcg_constant for gen_srs Richard Henderson
2022-04-28 10:29   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 28/47] target/arm: Use tcg_constant for op_s_{rri,rxi}_rot Richard Henderson
2022-04-28 10:29   ` [PATCH 28/47] target/arm: Use tcg_constant for op_s_{rri, rxi}_rot Peter Maydell
2022-04-26 16:30 ` [PATCH 29/47] target/arm: Use tcg_constant for MOVW, UMAAL, CRC32 Richard Henderson
2022-04-28 10:30   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 30/47] target/arm: Use tcg_constant for v7m MRS, MSR Richard Henderson
2022-04-28 10:31   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 31/47] target/arm: Use tcg_constant for TT, SAT, SMMLA Richard Henderson
2022-04-28 10:37   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 32/47] target/arm: Use tcg_constant in LDM, STM Richard Henderson
2022-04-28 10:37   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 33/47] target/arm: Use tcg_constant in CLRM, DLS, WLS, LE Richard Henderson
2022-04-28 10:38   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 34/47] target/arm: Use tcg_constant in trans_CPS_v7m Richard Henderson
2022-04-28 10:39   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 35/47] target/arm: Use tcg_constant in trans_CSEL Richard Henderson
2022-04-28 10:39   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 36/47] target/arm: Use tcg_constant for trans_INDEX_* Richard Henderson
2022-04-28 10:40   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 37/47] target/arm: Use tcg_constant in SINCDEC, INCDEC Richard Henderson
2022-04-28 10:41   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 38/47] target/arm: Use tcg_constant in FCPY, CPY Richard Henderson
2022-04-28 10:41   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 39/47] target/arm: Use tcg_constant in {incr, wrap}_last_active Richard Henderson
2022-04-28 10:42   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 40/47] target/arm: Use tcg_constant in do_clast_scalar Richard Henderson
2022-04-28 10:42   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 41/47] target/arm: Use tcg_constant in WHILE Richard Henderson
2022-04-28 10:46   ` Peter Maydell
2022-04-26 16:30 ` Richard Henderson [this message]
2022-04-28 10:46   ` [PATCH 42/47] target/arm: Use tcg_constant in LD1, ST1 Peter Maydell
2022-04-26 16:30 ` [PATCH 43/47] target/arm: Use tcg_constant in SUBR Richard Henderson
2022-04-28 10:47   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 44/47] target/arm: Use tcg_constant in do_zzi_{sat, ool}, do_fp_imm Richard Henderson
2022-04-28 10:48   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 45/47] target/arm: Use tcg_constant for predicate descriptors Richard Henderson
2022-04-28 10:49   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 46/47] target/arm: Use tcg_constant for do_brk{2,3} Richard Henderson
2022-04-28 10:52   ` Peter Maydell
2022-04-26 16:30 ` [PATCH 47/47] target/arm: Use tcg_constant for vector descriptor Richard Henderson
2022-04-28 10:54   ` Peter Maydell
2022-04-28 12:38 ` [PATCH 00/47] target/arm: Use tcg_constant Peter Maydell
2022-04-28 15:20   ` Richard Henderson

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