From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 26 Jun 2009 06:10:18 +0000 (+0000)
Subject: Simplify predicate CarryDefIsUsed.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b51d51bc3fc2b9b093f1c940dc6e5570bf0033a;p=oota-llvm.git

Simplify predicate CarryDefIsUsed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74277 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 08982089889..cb7b7b98c7c 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -103,7 +103,7 @@ def HasThumb2 : Predicate<"Subtarget->hasThumb2()">;
 def IsARM     : Predicate<"!Subtarget->isThumb()">;
 def IsDarwin    : Predicate<"Subtarget->isTargetDarwin()">;
 def IsNotDarwin : Predicate<"!Subtarget->isTargetDarwin()">;
-def CarryDefIsUnused : Predicate<"N.getNode()->hasNUsesOfValue(0, 1)">;
+def CarryDefIsUnused : Predicate<"!N.getNode()->hasAnyUseOfValue(1)">;
 def CarryDefIsUsed   : Predicate<"N.getNode()->hasAnyUseOfValue(1)">;
 
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