commit e368b460a206fafa0d31d5d059b1779b94f7df8c
author Dan Gohman <gohman@apple.com> Fri Jun 18 14:22:04 2010 +0000
committer Dan Gohman <gohman@apple.com> Fri Jun 18 14:22:04 2010 +0000
tree 73508159acd14e76dc92313df355849ee75ec35d
parent 7720cb3823d5b5868f9b88b0127277820edcb562

Eliminate unnecessary uses of getZExtValue().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106279 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/ConstantFolding.cpp

diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp
index 37cda02..1f4538a 100644
--- a/lib/Analysis/ConstantFolding.cpp
+++ b/lib/Analysis/ConstantFolding.cpp
@@ -208,7 +208,7 @@
          i != e; ++i, ++GTI) {
       ConstantInt *CI = dyn_cast<ConstantInt>(*i);
       if (!CI) return false;  // Index isn't a simple constant?
-      if (CI->getZExtValue() == 0) continue;  // Not adding anything.
+      if (CI->isZero()) continue;  // Not adding anything.
       
       if (const StructType *ST = dyn_cast<StructType>(*GTI)) {
         // N = N + Offset