[PATCH] Fix ia64 gas dependency warnings

[Jakub Jelinek]

On Mon, May 31, 2004 at 06:07:32PM -0700, Jim Wilson wrote:
> > 	* ia64-gen.c (in_iclass): Handle more postinc st
> > 	and ld variants.
> 
> This looks right to me.  Testcases for the testsuite would be a good
> idea.

Thanks, this is the test that I've commited together with the patch:

2004-06-08  Jakub Jelinek  <jakub@redhat.com>

	* gas/ia64/dv-raw-err.s: Add some new postinc tests.
	* gas/ia64/dv-raw-err.l: Updated.

--- gas/testsuite/gas/ia64/dv-raw-err.s.jj	2000-09-22 21:43:48.000000000 +0200
+++ gas/testsuite/gas/ia64/dv-raw-err.s	2004-06-08 22:15:00.355498976 +0200
@@ -576,4 +576,21 @@
 (p27)	br.cond.sptk	b1	// no DV here
 	;;
 	
-L:	
+// postinc
+	st8	[r6] = r8, 16
+	add	r7 = 8, r6	// impliedf
+	;;
+	ldfd	f14 = [r6], 16
+	add	r7 = 8, r6	// impliedf
+	;;
+	stfd	[r6] = f14, 16
+	add	r7 = r8, r6
+	;;
+	add	r6 = 8, r7
+	ld8	r8 = [r6], 16	// impliedf, WAW
+	;;
+	add	r6 = 8, r7
+	ldfd	f14 = [r6], 16	// impliedf, WAW
+	;;
+
+L:
--- gas/testsuite/gas/ia64/dv-raw-err.l.jj	2000-09-22 21:43:48.000000000 +0200
+++ gas/testsuite/gas/ia64/dv-raw-err.l	2004-06-08 22:16:30.145407455 +0200
@@ -277,3 +277,17 @@
 .*:569: Warning: This is the location of the conflicting usage
 .*:573: Warning: Use of 'br.cond.sptk' may violate RAW dependency 'PR%, % in 16 - 62' \(impliedf\), specific resource number is 25
 .*:572: Warning: This is the location of the conflicting usage
+.*:581: Warning: Use of 'adds' .* RAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:580: Warning: This is the location of the conflicting usage
+.*:584: Warning: Use of 'adds' .* RAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:583: Warning: This is the location of the conflicting usage
+.*:587: Warning: Use of 'add' .* RAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:586: Warning: This is the location of the conflicting usage
+.*:590: Warning: Use of 'ld8' .* RAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:589: Warning: This is the location of the conflicting usage
+.*:590: Warning: Use of 'ld8' .* WAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:589: Warning: This is the location of the conflicting usage
+.*:593: Warning: Use of 'ldfd' .* RAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:592: Warning: This is the location of the conflicting usage
+.*:593: Warning: Use of 'ldfd' .* WAW dependency 'GR%, % in 1 - 127' \(impliedf\), specific resource number is 6
+.*:592: Warning: This is the location of the conflicting usage


	Jakub