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[PULL,42/54] target/arm: Use tcg_constant in LD1, ST1

Message ID 20220428143958.2451229-43-peter.maydell@linaro.org
State Accepted
Commit 2ccdf94fe7f1642def95daafb8a77585d7e9fb89
Headers show
Series [PULL,01/54] target/arm: Use tcg_constant in gen_probe_access | expand

Commit Message

Peter Maydell April 28, 2022, 2:39 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-43-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target/arm/translate-sve.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)
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Patch

diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 727f5cca36f..fcab15a6ecc 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;
 }