From: Uros Bizjak <ubizjak@gmail.com>
Date: Sat, 20 Feb 2010 22:11:32 +0000 (+0100)
Subject: re PR target/43067 (ICE: SIGSEGV with -fschedule-insns -mxop)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=78c201a40b85b6ac15cfd707c162c0a90c12ec4c;p=gcc.git

re PR target/43067 (ICE: SIGSEGV with -fschedule-insns -mxop)

	PR target/43067
	* config/i386/sse.md (xop_mulv2div2di3_low): Change type
	attribute to ssemul.
	(xop_mulv2div2di3_high): Ditto.

testsuite/ChangeLog:

	PR target/43067
	* gcc.target/i386/pr43067.c: New test.

From-SVN: r156929
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 61e595e82d4..105023b0f6e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2010-02-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43067
+	* config/i386/sse.md (xop_mulv2div2di3_low): Change type
+	attribute to ssemul.
+	(xop_mulv2div2di3_high): Ditto.
+
 2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	PR c++/35669
@@ -7,7 +14,7 @@
 2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	* common.opt (Wlarger-than-): Add Undocumented.
-	
+
 2010-02-19  Mike Stump  <mikestump@comcast.net>
 
 	* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 5f0aa3b36ec..671dcd47371 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -10422,7 +10422,7 @@
 {
   operands[3] = CONST0_RTX (V2DImode);
 }
-  [(set_attr "type" "ssemuladd")
+  [(set_attr "type" "ssemul")
    (set_attr "mode" "TI")])
 
 (define_insn "xop_pmacsdqh"
@@ -10484,7 +10484,7 @@
 {
   operands[3] = CONST0_RTX (V2DImode);
 }
-  [(set_attr "type" "ssemuladd")
+  [(set_attr "type" "ssemul")
    (set_attr "mode" "TI")])
 
 ;; XOP parallel integer multiply/add instructions for the intrinisics
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5555898d80f..a010e8f4ea8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43067
+	* gcc.target/i386/pr43067.c: New test.
+
 2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	PR c++/35669
@@ -23,7 +28,7 @@
 
 	PR 43128
 	* c-c++-common/pr41779.c: Fix broken testcase.
-	
+
 2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	PR 36513
diff --git a/gcc/testsuite/gcc.target/i386/pr43067.c b/gcc/testsuite/gcc.target/i386/pr43067.c
new file mode 100644
index 00000000000..7abb0027939
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr43067.c
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+/* { dg-options "-O1 -mxop -ftree-vectorize -fschedule-insns" } */
+
+union {
+  int i32[10240];
+  long long i64[10240];
+} a, b, c;
+
+void imul32_to_64 (void)
+{
+  int i;
+
+  for (i = 0; i < 10240; i++)
+    a.i64[i] = (long long) b.i32[i] * c.i32[i];
+}