Fill in ASE and SME operations for the SIMD arch field.

Also set the predicate flags for SVE and SME, but differences between
them: SME does not have a predicate flag, so the setting is based on
events. SVE provides a predicate flag to indicate whether the predicate
is disabled, which allows it to be distinguished into four cases: full
predicates, empty predicates, fully predicated, and disabled predicates.

After:

    perf report -s +simd
    ...
    0.06%     0.06%  sve-test  sve-test               [.] setz                                        [p] SVE
    0.06%     0.06%  sve-test  [kernel.kallsyms]      [k] do_raw_spin_lock
    0.06%     0.06%  sve-test  sve-test               [.] getz                                        [p] SVE
    0.06%     0.06%  sve-test  [kernel.kallsyms]      [k] timekeeping_advance
    0.06%     0.06%  sve-test  sve-test               [.] getz                                        [d] SVE
    0.06%     0.06%  sve-test  [kernel.kallsyms]      [k] update_load_avg
    0.06%     0.06%  sve-test  sve-test               [.] getz                                        [e] SVE
    0.05%     0.05%  sve-test  sve-test               [.] setz                                        [e] SVE
    0.05%     0.05%  sve-test  [kernel.kallsyms]      [k] update_curr
    0.05%     0.05%  sve-test  sve-test               [.] setz                                        [d] SVE
    0.05%     0.05%  sve-test  [kernel.kallsyms]      [k] do_raw_spin_unlock
    0.05%     0.05%  sve-test  [kernel.kallsyms]      [k] timekeeping_update_from_shadow.constprop.0
    0.05%     0.05%  sve-test  sve-test               [.] getz                                        [f] SVE
    0.05%     0.05%  sve-test  sve-test               [.] setz                                        [f] SVE

Reviewed-by: James Clark <james.clark@linaro.org>
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Leo Yan <leo.yan@arm.com>
---
 tools/perf/util/arm-spe.c | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c
index 8e9004213e163a46fcacecb4ee32e199a0ec50b2..0a20591d49e821357d3d9ac559874179f1d4f378 100644
--- a/tools/perf/util/arm-spe.c
+++ b/tools/perf/util/arm-spe.c

@@ -353,12 +353,26 @@ static struct simd_flags arm_spe__synth_simd_flags(const struct arm_spe_record *
 
 	if (record->op & ARM_SPE_OP_SVE)
 		simd_flags.arch |= SIMD_OP_FLAGS_ARCH_SVE;
-
-	if (record->type & ARM_SPE_SVE_PARTIAL_PRED)
-		simd_flags.pred |= SIMD_OP_FLAGS_PRED_PARTIAL;
-
-	if (record->type & ARM_SPE_SVE_EMPTY_PRED)
-		simd_flags.pred |= SIMD_OP_FLAGS_PRED_EMPTY;
+	else if (record->op & ARM_SPE_OP_SME)
+		simd_flags.arch |= SIMD_OP_FLAGS_ARCH_SME;
+	else if (record->op & (ARM_SPE_OP_ASE | ARM_SPE_OP_SIMD_FP))
+		simd_flags.arch |= SIMD_OP_FLAGS_ARCH_ASE;
+
+	if (record->op & ARM_SPE_OP_SVE) {
+		if (!(record->op & ARM_SPE_OP_PRED))
+			simd_flags.pred = SIMD_OP_FLAGS_PRED_DISABLED;
+		else if (record->type & ARM_SPE_SVE_PARTIAL_PRED)
+			simd_flags.pred = SIMD_OP_FLAGS_PRED_PARTIAL;
+		else if (record->type & ARM_SPE_SVE_EMPTY_PRED)
+			simd_flags.pred = SIMD_OP_FLAGS_PRED_EMPTY;
+		else
+			simd_flags.pred = SIMD_OP_FLAGS_PRED_FULL;
+	} else {
+		if (record->type & ARM_SPE_SVE_PARTIAL_PRED)
+			simd_flags.pred = SIMD_OP_FLAGS_PRED_PARTIAL;
+		else if (record->type & ARM_SPE_SVE_EMPTY_PRED)
+			simd_flags.pred = SIMD_OP_FLAGS_PRED_EMPTY;
+	}
 
 	return simd_flags;
 }

-- 
2.34.1