From: Richard Sandiford <rsandifo@redhat.com>
Date: Mon, 20 Sep 2004 06:54:52 +0000 (+0000)
Subject: re PR target/17565 ([3.3 only] asms in delay slots)
X-Git-Tag: releases/gcc-4.0.0~4801
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=073cbad3bb0ebe7a29e11acc51d08543f5b1dbd7;p=thirdparty%2Fgcc.git

re PR target/17565 ([3.3 only] asms in delay slots)

	PR target/17565
	* config/mips/mips.md (define_asm_attributes): Set can_delay to no.

From-SVN: r87744
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6f6582d3f1c9..45f7fe7a9ed7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-09-20  Richard Sandiford  <rsandifo@redhat.com>
+
+	PR target/17565
+	* config/mips/mips.md (define_asm_attributes): Set can_delay to no.
+
 2004-09-20  Jan Hubicka  <jh@suse.cz>
 
 	* predict.c (estimate_probability): Remove unnecesary code.
diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md
index fb50b3bdab27..b8239edf7b23 100644
--- a/gcc/config/mips/mips.md
+++ b/gcc/config/mips/mips.md
@@ -310,7 +310,8 @@
 
 ;; Describe a user's asm statement.
 (define_asm_attributes
-  [(set_attr "type" "multi")])
+  [(set_attr "type" "multi")
+   (set_attr "can_delay" "no")])
 
 ;; This mode macro allows 32-bit and 64-bit GPR patterns to be generated
 ;; from the same template.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 199ae8e18e79..8548b4733e9d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-20  Richard Sandiford  <rsandifo@redhat.com>
+
+	* gcc.target/mips/asm-1.c: New test.
+
 2004-09-19  Ira Rosen  <irar@il.ibm.com>
 
 	* gcc.dg/vect/vect-13.c: Now vectorized on ppc*.
diff --git a/gcc/testsuite/gcc.target/mips/asm-1.c b/gcc/testsuite/gcc.target/mips/asm-1.c
new file mode 100644
index 000000000000..1a64e8754fd1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/asm-1.c
@@ -0,0 +1,14 @@
+/* PR target/17565.  GCC used to put the asm into the delay slot
+   of the call.  */
+/* { dg-do assemble } */
+/* { dg-options "-O" } */
+int foo (int n)
+{
+  register int k asm ("$16") = n;
+  if (k > 0)
+    {
+      bar ();
+      asm ("li %0,0x12345678" : "=r" (k));
+    }
+  return k;
+}