restructure results

1 files changed, 40 insertions, 0 deletions

diff --git a/results/classifier/zero-shot-user-mode/instruction/1028 b/results/classifier/zero-shot-user-mode/instruction/1028
new file mode 100644
index 00000000..e8177317
--- /dev/null
+++ b/results/classifier/zero-shot-user-mode/instruction/1028
@@ -0,0 +1,40 @@
+instruction: 0.438
+runtime: 0.332
+syscall: 0.230
+
+
+
+Assert fail for RISC-V RVV vmv.v.x for e64, vl == vl_max on RV32 guest
+Description of problem:
+assert message:
+qemu/tcg/tcg-op-gvec.c:1714: tcg_gen_gvec_dup_i32: Assertion `vece <= MO_32' failed.
+
+For a e64 vmv.v.x, in the file trans_rvv.c.inc, function "trans_vmv_v_x", when s->vl_eq_vlmax is true, then "tcg_gen_gvec_dup_tl" (it's defined to tcg_gen_gvec_dup_i32 for RV32) is called. In "tcg_gen_gvec_dup_i32" the assert "tcg_debug_assert(vece <= MO_32) will be triggered, since vece == MO_64 for e64.
+Steps to reproduce:
+1.enable cfg.Zve64f
+
+2.Prepare a problem as set e64, vl == vl_max and use vmv.v.x, maybe as below
+```
+  li t0, -1,
+  vsetvli x0, t0, e64,m1,tu,mu
+  li t1, -1
+  vmv.v.x v0, t1
+```
+Additional information:
+Below is a possible solution if it's appropriate.
+```
+#if TARGET_LONG_BITS == 32
+            if (s->sew == 3) {
+                TCGv_i64 s1_i64 = tcg_temp_new_i64();
+                tcg_gen_ext_tl_i64(s1_i64, s1);
+                tcg_gen_gvec_dup_i64(s->sew, vreg_ofs(s, a->rd),
+                                     MAXSZ(s), MAXSZ(s), s1_i64);
+                tcg_temp_free_i64(s1_i64);
+            } else {
+#endif
+            tcg_gen_gvec_dup_tl(s->sew, vreg_ofs(s, a->rd),
+                                MAXSZ(s), MAXSZ(s), s1);
+#if TARGET_LONG_BITS == 32
+            }
+#endif
+```