From 202bc495442a1a8fa184b73ac0063bdbbbcdf846 Mon Sep 17 00:00:00 2001
From: xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e>
Date: Sun, 24 Feb 2013 09:01:28 +0000
Subject: Constant propagation within __builtin_annot.

git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2126 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
---
 arm/PrintAsm.ml | 28 ++++------------------------
 1 file changed, 4 insertions(+), 24 deletions(-)

(limited to 'arm')

diff --git a/arm/PrintAsm.ml b/arm/PrintAsm.ml
index d90d7b6..186e327 100644
--- a/arm/PrintAsm.ml
+++ b/arm/PrintAsm.ml
@@ -226,33 +226,13 @@ let call_helper oc fn dst arg1 arg2 =
 
 (* Handling of annotations *)
 
-let re_annot_param = Str.regexp "%%\\|%[1-9][0-9]*"
-
-let print_annot_text print_arg oc txt args =
-  fprintf oc "%s annotation: " comment;
-  let print_fragment = function
-  | Str.Text s ->
-      output_string oc s
-  | Str.Delim "%%" ->
-      output_char oc '%'
-  | Str.Delim s ->
-      let n = int_of_string (String.sub s 1 (String.length s - 1)) in
-      try
-        print_arg oc (List.nth args (n-1))
-      with Failure _ ->
-        fprintf oc "<bad parameter %s>" s in
-  List.iter print_fragment (Str.full_split re_annot_param txt);
-  fprintf oc "\n"
-
 let print_annot_stmt oc txt args =
-  let print_annot_param oc = function
-  | APreg r -> preg oc r
-  | APstack(chunk, ofs) ->
-      fprintf oc "mem(R1 + %a, %a)" coqint ofs coqint (size_chunk chunk) in
-  print_annot_text print_annot_param oc txt args
+  fprintf oc "%s annotation: " comment;
+  PrintAnnot.print_annot_stmt preg "sp" oc txt args
 
 let print_annot_val oc txt args res =
-  print_annot_text preg oc txt args;
+  fprintf oc "%s annotation: " comment;
+  PrintAnnot.print_annot_val preg oc txt args;
   match args, res with
   | IR src :: _, IR dst ->
       if dst = src then 0 else (fprintf oc "	mov	%a, %a\n" ireg dst ireg src; 1)
-- 
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