From: Dale Johannesen <dalej@apple.com>
Date: Wed, 13 Aug 2003 17:05:19 +0000 (+0000)
Subject: rs6000.md (ctrsi, ctrdi): Reenable handling of decrement-and-branch farther than... 
X-Git-Tag: releases/gcc-3.4.0~4264
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a195cb564c13692354ecb8f59f23e83a0609c7c;p=thirdparty%2Fgcc.git

rs6000.md (ctrsi, ctrdi): Reenable handling of decrement-and-branch farther than 32 bits.


	* config/rs6000/rs6000.md (ctrsi, ctrdi):  Reenable
	handling of decrement-and-branch farther than 32 bits.

From-SVN: r70405
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5f55b1e5105c..a81302ad7181 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-08-13  Dale Johannesen  <dalej@apple.com>
+
+	* config/rs6000/rs6000.md (ctrsi, ctrdi):  Reenable
+	handling of decrement-and-branch farther than 32 bits.
+
 2003-08-12  Kelley Cook  <kelleycook@wideopenwest.com>
 
 	* configure.in (make_compare_target): Move test to ...
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index f39e849628ac..5f91155179fa 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -14039,7 +14039,7 @@
     return \"bdz $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrsi_internal2"
   [(set (pc)
@@ -14063,7 +14063,7 @@
     return \"{bdn|bdnz} $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrdi_internal1"
   [(set (pc)
@@ -14087,7 +14087,7 @@
     return \"bdz $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrdi_internal2"
   [(set (pc)
@@ -14111,7 +14111,7 @@
     return \"{bdn|bdnz} $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 ;; Similar, but we can use GE since we have a REG_NONNEG.
 
@@ -14137,7 +14137,7 @@
     return \"bdz $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrsi_internal4"
   [(set (pc)
@@ -14161,7 +14161,7 @@
     return \"{bdn|bdnz} $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrdi_internal3"
   [(set (pc)
@@ -14185,7 +14185,7 @@
     return \"bdz $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrdi_internal4"
   [(set (pc)
@@ -14209,7 +14209,7 @@
     return \"{bdn|bdnz} $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 ;; Similar but use EQ
 
@@ -14235,7 +14235,7 @@
     return \"{bdn|bdnz} $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrsi_internal6"
   [(set (pc)
@@ -14259,7 +14259,7 @@
     return \"bdz $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrdi_internal5"
   [(set (pc)
@@ -14283,7 +14283,7 @@
     return \"{bdn|bdnz} $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 (define_insn "*ctrdi_internal6"
   [(set (pc)
@@ -14307,7 +14307,7 @@
     return \"bdz $+8\;b %l0\";
 }"
   [(set_attr "type" "branch")
-   (set_attr "length" "4,12,16,16")])
+   (set_attr "length" "*,12,16,16")])
 
 ;; Now the splitters if we could not allocate the CTR register