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-rw-r--r--gcc/config/aarch64/aarch64-fusion-pairs.def4
-rw-r--r--gcc/config/aarch64/tuning_models/cortexx925.h4
-rw-r--r--gcc/config/aarch64/tuning_models/generic_armv9_a.h4
-rw-r--r--gcc/config/aarch64/tuning_models/neoverse512tvb.h2
-rw-r--r--gcc/config/aarch64/tuning_models/neoversen2.h2
-rw-r--r--gcc/config/aarch64/tuning_models/neoversen3.h2
-rw-r--r--gcc/config/aarch64/tuning_models/neoversev1.h2
-rw-r--r--gcc/config/aarch64/tuning_models/neoversev2.h2
-rw-r--r--gcc/config/aarch64/tuning_models/neoversev3.h2
-rw-r--r--gcc/config/aarch64/tuning_models/neoversev3ae.h2
10 files changed, 17 insertions, 9 deletions
diff --git a/gcc/config/aarch64/aarch64-fusion-pairs.def b/gcc/config/aarch64/aarch64-fusion-pairs.def
index f8413ab..0123430 100644
--- a/gcc/config/aarch64/aarch64-fusion-pairs.def
+++ b/gcc/config/aarch64/aarch64-fusion-pairs.def
@@ -45,4 +45,8 @@ AARCH64_FUSION_PAIR ("cmp+cset", CMP_CSET)
/* Baseline fusion settings suitable for all cores. */
#define AARCH64_FUSE_BASE (AARCH64_FUSE_CMP_BRANCH | AARCH64_FUSE_AES_AESMC)
+/* Baseline fusion settings suitable for all Neoverse cores. */
+#define AARCH64_FUSE_NEOVERSE_BASE (AARCH64_FUSE_BASE | AARCH64_FUSE_CMP_CSEL \
+ | AARCH64_FUSE_CMP_CSET)
+
#define AARCH64_FUSE_MOVK (AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_MOVK_MOVK)
diff --git a/gcc/config/aarch64/tuning_models/cortexx925.h b/gcc/config/aarch64/tuning_models/cortexx925.h
index b2ff716..ef4c7d1 100644
--- a/gcc/config/aarch64/tuning_models/cortexx925.h
+++ b/gcc/config/aarch64/tuning_models/cortexx925.h
@@ -205,7 +205,9 @@ static const struct tune_params cortexx925_tunings =
2 /* store_pred. */
}, /* memmov_cost. */
10, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ (AARCH64_FUSE_BASE
+ | AARCH64_FUSE_CMP_CSEL
+ | AARCH64_FUSE_CMP_CSET), /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/generic_armv9_a.h b/gcc/config/aarch64/tuning_models/generic_armv9_a.h
index a05a9ab..785e009 100644
--- a/gcc/config/aarch64/tuning_models/generic_armv9_a.h
+++ b/gcc/config/aarch64/tuning_models/generic_armv9_a.h
@@ -236,7 +236,9 @@ static const struct tune_params generic_armv9_a_tunings =
1 /* store_pred. */
}, /* memmov_cost. */
3, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ (AARCH64_FUSE_BASE
+ | AARCH64_FUSE_CMP_CSEL
+ | AARCH64_FUSE_CMP_CSET), /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoverse512tvb.h b/gcc/config/aarch64/tuning_models/neoverse512tvb.h
index c407b89..f725059 100644
--- a/gcc/config/aarch64/tuning_models/neoverse512tvb.h
+++ b/gcc/config/aarch64/tuning_models/neoverse512tvb.h
@@ -143,7 +143,7 @@ static const struct tune_params neoverse512tvb_tunings =
1 /* store_pred. */
}, /* memmov_cost. */
3, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoversen2.h b/gcc/config/aarch64/tuning_models/neoversen2.h
index fd5f8f3..141c994 100644
--- a/gcc/config/aarch64/tuning_models/neoversen2.h
+++ b/gcc/config/aarch64/tuning_models/neoversen2.h
@@ -205,7 +205,7 @@ static const struct tune_params neoversen2_tunings =
1 /* store_pred. */
}, /* memmov_cost. */
5, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoversen3.h b/gcc/config/aarch64/tuning_models/neoversen3.h
index 8b156c2..b3e3188 100644
--- a/gcc/config/aarch64/tuning_models/neoversen3.h
+++ b/gcc/config/aarch64/tuning_models/neoversen3.h
@@ -205,7 +205,7 @@ static const struct tune_params neoversen3_tunings =
2 /* store_pred. */
}, /* memmov_cost. */
5, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoversev1.h b/gcc/config/aarch64/tuning_models/neoversev1.h
index 23c121d..b3d27eb 100644
--- a/gcc/config/aarch64/tuning_models/neoversev1.h
+++ b/gcc/config/aarch64/tuning_models/neoversev1.h
@@ -214,7 +214,7 @@ static const struct tune_params neoversev1_tunings =
1 /* store_pred. */
}, /* memmov_cost. */
3, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoversev2.h b/gcc/config/aarch64/tuning_models/neoversev2.h
index 40af5f4..ea91bbb 100644
--- a/gcc/config/aarch64/tuning_models/neoversev2.h
+++ b/gcc/config/aarch64/tuning_models/neoversev2.h
@@ -218,7 +218,7 @@ static const struct tune_params neoversev2_tunings =
2 /* store_pred. */
}, /* memmov_cost. */
5, /* issue_rate */
- (AARCH64_FUSE_BASE | AARCH64_FUSE_CMP_CSEL | AARCH64_FUSE_CMP_CSET), /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoversev3.h b/gcc/config/aarch64/tuning_models/neoversev3.h
index d65d74b..3f5ba4bf 100644
--- a/gcc/config/aarch64/tuning_models/neoversev3.h
+++ b/gcc/config/aarch64/tuning_models/neoversev3.h
@@ -205,7 +205,7 @@ static const struct tune_params neoversev3_tunings =
2 /* store_pred. */
}, /* memmov_cost. */
10, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
diff --git a/gcc/config/aarch64/tuning_models/neoversev3ae.h b/gcc/config/aarch64/tuning_models/neoversev3ae.h
index 7b7fa0b..4d9c62f 100644
--- a/gcc/config/aarch64/tuning_models/neoversev3ae.h
+++ b/gcc/config/aarch64/tuning_models/neoversev3ae.h
@@ -205,7 +205,7 @@ static const struct tune_params neoversev3ae_tunings =
2 /* store_pred. */
}, /* memmov_cost. */
10, /* issue_rate */
- AARCH64_FUSE_BASE, /* fusible_ops */
+ AARCH64_FUSE_NEOVERSE_BASE, /* fusible_ops */
"32:16", /* function_align. */
"4", /* jump_align. */
"32:16", /* loop_align. */
generated by cgit v1.1 at 2024-12-28 14:24:40 +0000