From: Uros Bizjak <ubizjak@gmail.com>
Date: Thu, 13 Sep 2012 13:49:39 +0000 (+0200)
Subject: i386.md (prefetch): Do not assert mode of operand 0.
X-Git-Tag: misc/gccgo-go1_1_2~900
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b5c350d82e02bcc202d4c33a8a43cdf65c7d5d2e;p=thirdparty%2Fgcc.git

i386.md (prefetch): Do not assert mode of operand 0.

	* config/i386/i386.md (prefetch): Do not assert mode of operand 0.
	(*prefetch_sse_<mode>): Do not set mode of address_operand predicate.
	Rename to ...
	(*prefetch_sse): ... this.
	(*prefetch_3dnow_<mode>): Do not set mode of address_operand predicate.
	Rename to ...
	(*prefetch_3dnow): ... this.

From-SVN: r191256
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b3ae7ec1348d..2eb98539a08e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2012-08-13  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (prefetch): Do not assert mode of operand 0.
+	(*prefetch_sse_<mode>): Do not set mode of address_operand predicate.
+	Rename to ...
+	(*prefetch_sse): ... this.
+	(*prefetch_3dnow_<mode>): Do not set mode of address_operand predicate.
+	Rename to ...
+	(*prefetch_3dnow): ... this.
+
 2012-09-13  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* ipa-pure-const.c (state_from_flags, local_pure_const): Use
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 05d22ddb3dc0..5886478e3fff 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -17800,12 +17800,10 @@
   int locality = INTVAL (operands[2]);
 
   gcc_assert (rw == 0 || rw == 1);
-  gcc_assert (locality >= 0 && locality <= 3);
-  gcc_assert (GET_MODE (operands[0]) == Pmode
-	      || GET_MODE (operands[0]) == VOIDmode);
+  gcc_assert (IN_RANGE (locality, 0, 3));
+
   if (TARGET_PRFCHW && rw)
     operands[2] = GEN_INT (3);
-
   /* Use 3dNOW prefetch in case we are asking for write prefetch not
      supported by SSE counterpart or the SSE prefetch is not available
      (K6 machines).  Otherwise use SSE prefetch as it allows specifying
@@ -17816,8 +17814,8 @@
     operands[1] = const0_rtx;
 })
 
-(define_insn "*prefetch_sse_<mode>"
-  [(prefetch (match_operand:P 0 "address_operand" "p")
+(define_insn "*prefetch_sse"
+  [(prefetch (match_operand 0 "address_operand" "p")
 	     (const_int 0)
 	     (match_operand:SI 1 "const_int_operand"))]
   "TARGET_PREFETCH_SSE"
@@ -17827,7 +17825,7 @@
   };
 
   int locality = INTVAL (operands[1]);
-  gcc_assert (locality >= 0 && locality <= 3);
+  gcc_assert (IN_RANGE (locality, 0, 3));
 
   return patterns[locality];
 }
@@ -17837,8 +17835,8 @@
 	(symbol_ref "memory_address_length (operands[0])"))
    (set_attr "memory" "none")])
 
-(define_insn "*prefetch_3dnow_<mode>"
-  [(prefetch (match_operand:P 0 "address_operand" "p")
+(define_insn "*prefetch_3dnow"
+  [(prefetch (match_operand 0 "address_operand" "p")
 	     (match_operand:SI 1 "const_int_operand" "n")
 	     (const_int 3))]
   "TARGET_3DNOW || TARGET_PRFCHW"