From: Uros Bizjak <ubizjak@gmail.com>
Date: Mon, 21 Mar 2016 22:20:08 +0000 (+0100)
Subject: re PR target/70327 (ICE: in extract_insn, at recog.c:2287 (unrecognizable insn) with... 
X-Git-Tag: releases/gcc-4.9.4~261
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f580366ebde0ecadc108428967b94a60a369a312;p=thirdparty%2Fgcc.git

re PR target/70327 (ICE: in extract_insn, at recog.c:2287 (unrecognizable insn) with -mavx512ifma and v4ti argument)

	PR target/70327
	* config/i386/i386.md (movxi): Use ix86_expand_vector_move instead
	of ix86_expand_move.
	(movoi): Ditto.
	(movti): Use general_operand for operand 1 predicate.

testsuite/ChangeLog:

	PR target/70327
	* gcc.target/i386/pr70327.c: New test.

From-SVN: r234385
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2f612bec29d9..82c1c5e491ab 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2016-03-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/70327
+	* config/i386/i386.md (movxi): Use ix86_expand_vector_move instead
+	of ix86_expand_move.
+	(movoi): Ditto.
+	(movti): Use general_operand for operand 1 predicate.
+
 2016-03-21  Tom de Vries  <tom@codesourcery.com>
 
 	backport from trunk:
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index bf148ed5cd2b..ea02e64e818a 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -1782,7 +1782,7 @@
   [(set (match_operand:XI 0 "nonimmediate_operand")
 	(match_operand:XI 1 "general_operand"))]
   "TARGET_AVX512F"
-  "ix86_expand_move (XImode, operands); DONE;")
+  "ix86_expand_vector_move (XImode, operands); DONE;")
 
 ;; Reload patterns to support multi-word load/store
 ;; with non-offsetable address.
@@ -1822,11 +1822,11 @@
   [(set (match_operand:OI 0 "nonimmediate_operand")
 	(match_operand:OI 1 "general_operand"))]
   "TARGET_AVX"
-  "ix86_expand_move (OImode, operands); DONE;")
+  "ix86_expand_vector_move (OImode, operands); DONE;")
 
 (define_expand "movti"
   [(set (match_operand:TI 0 "nonimmediate_operand")
-	(match_operand:TI 1 "nonimmediate_operand"))]
+	(match_operand:TI 1 "general_operand"))]
   "TARGET_64BIT || TARGET_SSE"
 {
   if (TARGET_64BIT)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2b3d7e16973a..6f181b9a76fc 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-03-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/70327
+	* gcc.target/i386/pr70327.c: New test.
+
 2016-03-21  Tom de Vries  <tom@codesourcery.com>
 
 	backport from trunk:
diff --git a/gcc/testsuite/gcc.target/i386/pr70327.c b/gcc/testsuite/gcc.target/i386/pr70327.c
new file mode 100644
index 000000000000..035bb68d458f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr70327.c
@@ -0,0 +1,12 @@
+/* PR target/70327 */
+/* { dg-do compile } */
+/* { dg-require-effective-target int128 } */
+/* { dg-options "-mavx512f" } */
+
+typedef unsigned __int128 v4ti __attribute__ ((vector_size (64)));
+
+void
+foo (v4ti v)
+{
+  foo(v);
+}