diff options
| author | Dan Gohman <gohman@apple.com> | 2009-08-19 18:20:44 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-08-19 18:20:44 +0000 |
| commit | 8255573835970e7130ba93271972172fb335f2ec (patch) | |
| tree | 23947e9eb17b05ed32f1b29c234ae91aa610fbcc /lib/Analysis/ScalarEvolution.cpp | |
| parent | de0e587e63f71afb2ac53c9880c262089fe798bb (diff) | |
Use hasDefinitiveInitializer() instead of testing the same thing
by hand, and fix a few places that were using hasInitializer() that
appear to depend on the initializer value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79441 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ScalarEvolution.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 11feee7fac..efd2450ea7 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -3638,7 +3638,7 @@ ScalarEvolution::ComputeLoadConstantCompareBackedgeTakenCount( // Make sure that it is really a constant global we are gepping, with an // initializer, and make sure the first IDX is really 0. GlobalVariable *GV = dyn_cast<GlobalVariable>(GEP->getOperand(0)); - if (!GV || !GV->isConstant() || !GV->hasInitializer() || + if (!GV || !GV->isConstant() || !GV->hasDefinitiveInitializer() || GEP->getNumOperands() < 3 || !isa<Constant>(GEP->getOperand(1)) || !cast<Constant>(GEP->getOperand(1))->isNullValue()) return getCouldNotCompute(); |