From f80ab25655bf5068f3ce5ee4b062223ed9a99a5e Mon Sep 17 00:00:00 2001
From: Ralf Jung <jung@mpi-sws.org>
Date: Thu, 1 Mar 2018 16:59:27 +0100
Subject: [PATCH] revert the recent changes
Turns out this was just a measurement error, looking at the wrong performance numbers
---
theories/lang/tactics.v | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/theories/lang/tactics.v b/theories/lang/tactics.v
index c7b85fe7..a7d8e6e5 100644
--- a/theories/lang/tactics.v
+++ b/theories/lang/tactics.v
@@ -172,7 +172,7 @@ Ltac solve_closed :=
match goal with
| |- Closed ?X ?e =>
let e' := W.of_expr e in change (Closed X (W.to_expr e'));
- apply W.is_closed_correct; exact (I <: W.is_closed X e')
+ apply W.is_closed_correct; vm_compute; exact I
end.
Hint Extern 0 (Closed _ _) => solve_closed : typeclass_instances.
@@ -188,10 +188,7 @@ Ltac solve_to_val :=
apply W.to_val_Some; simpl; unfold W.to_expr; unlock; reflexivity
| |- is_Some (to_val ?e) =>
let e' := W.of_expr e in change (is_Some (to_val (W.to_expr e')));
- apply W.to_val_is_Some, (bool_decide_unpack _);
- match goal with [|-Is_true (@bool_decide ?P ?dec)] =>
- exact (I <: Is_true (@bool_decide P dec))
- end
+ apply W.to_val_is_Some, (bool_decide_unpack _); vm_compute; exact I
end.
Hint Extern 10 (IntoVal _ _) => solve_to_val : typeclass_instances.
Hint Extern 10 (AsVal _) => solve_to_val : typeclass_instances.
@@ -200,7 +197,7 @@ Ltac solve_atomic :=
match goal with
| |- Atomic ?s ?e =>
let e' := W.of_expr e in change (Atomic s (W.to_expr e'));
- apply W.is_atomic_correct; exact (I <: W.is_atomic e')
+ apply W.is_atomic_correct; vm_compute; exact I
end.
Hint Extern 0 (Atomic _ _) => solve_atomic : typeclass_instances.
--
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