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-rw-r--r--aarch64/Asmgenproof.v4
1 files changed, 3 insertions, 1 deletions
diff --git a/aarch64/Asmgenproof.v b/aarch64/Asmgenproof.v
index bbca6968..f0b09ef6 100644
--- a/aarch64/Asmgenproof.v
+++ b/aarch64/Asmgenproof.v
@@ -787,7 +787,7 @@ Proof.
destruct ai; simpl; intros;
try (rewrite <- BASIC; rewrite Pregmap.gso; auto; discriminate).
- destruct i; simpl in BASIC;
- unfold compare_long in BASIC; rewrite <- BASIC;
+ try destruct (negb _); rewrite <- BASIC;
repeat rewrite Pregmap.gso; try discriminate; reflexivity.
- destruct i; simpl in BASIC.
1,2: rewrite <- BASIC; repeat rewrite Pregmap.gso; try discriminate; reflexivity.
@@ -1169,6 +1169,8 @@ Proof.
try (destruct_reg_inv);
try (inv_matchi);
inversion BASIC; clear BASIC; subst;
+ try (destruct (is_immediate_float64 _));
+ try (destruct (is_immediate_float32 _));
eexists; eexists; split; eauto;
repeat (eapply match_internal_nextinstr_set_parallel; try congruence);
try (econstructor; eauto);