From 255cee09b71255051c2b40eae0c88bffce1f6f32 Mon Sep 17 00:00:00 2001 From: xleroy Date: Sat, 20 Apr 2013 07:54:52 +0000 Subject: Big merge of the newregalloc-int64 branch. Lots of changes in two directions: 1- new register allocator (+ live range splitting, spilling&reloading, etc) based on a posteriori validation using the Rideau-Leroy algorithm 2- support for 64-bit integer arithmetic (type "long long"). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2200 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- backend/CleanupLabels.v | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'backend/CleanupLabels.v') diff --git a/backend/CleanupLabels.v b/backend/CleanupLabels.v index 8db871e..5eaa81e 100644 --- a/backend/CleanupLabels.v +++ b/backend/CleanupLabels.v @@ -16,15 +16,15 @@ control-flow graph. Many of these labels are never branched to, which can complicate further optimizations over linearized code. (There are no such optimizations yet.) In preparation for these - further optimizations, and to make the generated LTLin code + further optimizations, and to make the generated Linear code better-looking, the present pass removes labels that cannot be branched to. *) -Require Import Coqlib. -Require Import Ordered. Require Import FSets. Require FSetAVL. -Require Import LTLin. +Require Import Coqlib. +Require Import Ordered. +Require Import Linear. Module Labelset := FSetAVL.Make(OrderedPositive). @@ -63,7 +63,6 @@ Definition cleanup_labels (c: code) := Definition transf_function (f: function) : function := mkfunction (fn_sig f) - (fn_params f) (fn_stacksize f) (cleanup_labels (fn_code f)). -- cgit v1.2.3