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-rw-r--r--kvx/SelectOpproof.v8
1 files changed, 8 insertions, 0 deletions
diff --git a/kvx/SelectOpproof.v b/kvx/SelectOpproof.v
index 0ede1e2d..a374ec54 100644
--- a/kvx/SelectOpproof.v
+++ b/kvx/SelectOpproof.v
@@ -1896,6 +1896,14 @@ Proof.
repeat (try econstructor; try eassumption)).
- apply eval_fma; assumption.
- apply eval_fmaf; assumption.
+ - cbn in *;
+ destruct vl; trivial. destruct vl; trivial.
+ destruct v0; try discriminate;
+ cbn; rewrite H0; reflexivity.
+ - cbn in *;
+ destruct vl; trivial. destruct vl; trivial.
+ destruct v0; try discriminate;
+ cbn; rewrite H0; reflexivity.
Qed.
End CMCONSTR.