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/ValueTracking.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/ValueTracking.cpp')
| -rw-r--r-- | lib/Analysis/ValueTracking.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index 3ab10c55d8..2042d2e0a1 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -1061,8 +1061,7 @@ bool llvm::GetConstantStringInfo(Value *V, std::string &Str, uint64_t Offset, // variable that is a constant and is initialized. The referenced constant // initializer is the array that we'll use for optimization. GlobalVariable* GV = dyn_cast<GlobalVariable>(V); - if (!GV || !GV->isConstant() || !GV->hasInitializer() || - GV->mayBeOverridden()) + if (!GV || !GV->isConstant() || !GV->hasDefinitiveInitializer()) return false; Constant *GlobalInit = GV->getInitializer(); |