From bb9d14a3f95fc0e3c8cad10d8ea8e2b2738da7fc Mon Sep 17 00:00:00 2001 From: xleroy Date: Sun, 11 Jan 2009 11:57:02 +0000 Subject: - Added alignment constraints to memory loads and stores. - In Cminor and below, removed pointer validity check in semantics of comparisons, so that evaluation of expressions is independent of memory state. - In Cminor and below, removed "alloc" instruction. - Cleaned up commented-away parts. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@945 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- backend/Coloring.v | 6 ------ 1 file changed, 6 deletions(-) (limited to 'backend/Coloring.v') diff --git a/backend/Coloring.v b/backend/Coloring.v index 056aaa51..7204bc79 100644 --- a/backend/Coloring.v +++ b/backend/Coloring.v @@ -183,12 +183,6 @@ Definition add_edges_instr let largs := loc_arguments sig in add_prefs_call args largs (add_interf_call ros largs g) - | Ialloc arg res s => - add_pref_mreg arg loc_alloc_argument - (add_pref_mreg res loc_alloc_result - (add_interf_op res live - (add_interf_destroyed - (Regset.remove res live) destroyed_at_call_regs g))) | Ireturn (Some r) => add_pref_mreg r (loc_result sig) g | _ => g -- cgit