From 4a5341524410fd4fc45d5ac7daa99df37603796c Mon Sep 17 00:00:00 2001
From: Uros Bizjak <ubizjak@gmail.com>
Date: Tue, 5 Feb 2008 12:27:41 +0100
Subject: [PATCH] re PR target/35083 (ICE: in extract_insn, at recog.c:1990)

	PR target/35083
	* config/i386/i386.md (floatunsisf2): Enable for TARGET_SSE_MATH only.
	Call ix86_expand_convert_uns_sisf_sse for TARGET_SSE2.

testsuite/ChangeLog:

	PR target/35083
	* gcc.target/i386/pr35083.c: New test.

From-SVN: r132114
---
 gcc/ChangeLog                           | 6 ++++++
 gcc/config/i386/i386.md                 | 4 ++--
 gcc/testsuite/ChangeLog                 | 5 +++++
 gcc/testsuite/gcc.target/i386/pr35083.c | 8 ++++++++
 4 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/i386/pr35083.c

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 13b13df11330..3676928b9663 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2008-02-05  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/35083
+	* config/i386/i386.md (floatunsisf2): Enable for TARGET_SSE_MATH only.
+	Call ix86_expand_convert_uns_sisf_sse for TARGET_SSE2.
+
 2008-02-04  Diego Novillo  <dnovillo@google.com>
 
 	http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00110.html
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 04d38f6497be..4090ead27a0f 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -5306,9 +5306,9 @@
 (define_expand "floatunssisf2"
   [(use (match_operand:SF 0 "register_operand" ""))
    (use (match_operand:SI 1 "nonimmediate_operand" ""))]
-  "!TARGET_64BIT"
+  "!TARGET_64BIT && TARGET_SSE_MATH"
 {
-  if (TARGET_SSE_MATH && TARGET_SSE2)
+  if (TARGET_SSE2)
     ix86_expand_convert_uns_sisf_sse (operands[0], operands[1]);
   else
     x86_emit_floatuns (operands);
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4c1b912ab935..8ac2a8760ce3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2008-02-05  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/35083
+	* gcc.target/i386/pr35083.c: New test.
+
 2008-02-05  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/32315
diff --git a/gcc/testsuite/gcc.target/i386/pr35083.c b/gcc/testsuite/gcc.target/i386/pr35083.c
new file mode 100644
index 000000000000..c765d325432e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr35083.c
@@ -0,0 +1,8 @@
+/* { dg-options "-O2 -mno-80387" } */
+/* { dg-do compile } */
+/* { dg-require-effective-target ilp32 } */
+
+float test (unsigned int x)
+{
+  return (float) x;
+}