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Simplify predicate CarryDefIsUsed.
author
Evan Cheng
<evan.cheng@apple.com>
Fri, 26 Jun 2009 06:10:18 +0000
(06:10 +0000)
committer
Evan Cheng
<evan.cheng@apple.com>
Fri, 26 Jun 2009 06:10:18 +0000
(06:10 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74277
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/Target/ARM/ARMInstrInfo.td
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diff --git
a/lib/Target/ARM/ARMInstrInfo.td
b/lib/Target/ARM/ARMInstrInfo.td
index 0898208988955f6d85d45590a26410e02e625d82..cb7b7b98c7c95b64ca6d2ac70cf76efe3dc51514 100644
(file)
--- 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)">;
//===----------------------------------------------------------------------===//