From: Christian Würdig <chriswue@ipd.info.uni-karlsruhe.de>
Date: Tue, 30 May 2006 14:52:24 +0000 (+0000)
Subject: fixed MulS/Mulh requirements
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=c7185bafd120e50e4caeece50493e5a4e27251bb;p=libfirm

fixed MulS/Mulh requirements
---

diff --git a/ir/be/ia32/ia32_spec.pl b/ir/be/ia32/ia32_spec.pl
index c58449a34..a929cbdda 100644
--- a/ir/be/ia32/ia32_spec.pl
+++ b/ir/be/ia32/ia32_spec.pl
@@ -243,8 +243,8 @@ $comment_string = "/*";
 "MulS" => {
   "comment"   => "construct MulS: MulS(a, b) = MulS(b, a) = a * b",
   "cmp_attr"  => "  return ia32_compare_immop_attr(attr_a, attr_b);\n",
-  "reg_req"   => { "in" => [ "gp", "gp", "gp", "gp", "none" ], "out" => [ "eax in_r3", "edx in_r4" ] },
-  "emit"      => '. mul %ia32_emit_binop /* Mul(%A1, %A2) -> %D1 */',
+  "reg_req"   => { "in" => [ "gp", "gp", "gp", "gp", "none" ], "out" => [ "eax in_r3", "edx" ] },
+  "emit"      => '. mul %ia32_emit_unop /* Mul(%A1, %A2) -> %D1 */',
   "outs"      => [ "EAX", "EDX", "M" ],
 },
 
@@ -276,8 +276,8 @@ $comment_string = "/*";
 "Mulh" => {
   "comment"   => "construct Mul: Mul(a, b) = Mul(b, a) = a * b",
   "cmp_attr"  => "  return ia32_compare_immop_attr(attr_a, attr_b);\n",
-  "reg_req"   => { "in" => [ "gp", "gp", "gp", "gp", "none" ], "out" => [ "eax in_r3", "edx in_r4" ] },
-  "emit"      => '. imul %ia32_emit_binop /* Mulh(%A1, %A2) -> %D1 */',
+  "reg_req"   => { "in" => [ "gp", "gp", "gp", "gp", "none" ], "out" => [ "eax in_r3", "edx" ] },
+  "emit"      => '. imul %ia32_emit_unop /* Mulh(%A1, %A2) -> %D1 */',
   "outs"      => [ "EAX", "EDX", "M" ],
 },