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with recent changes, ConstantArray is never a "string". Remove the associated

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methods and constant fold the clients to false.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149362 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2012-01-31 06:05:00 +00:00
parent ca012b8b23
commit 1b2f643753
8 changed files with 45 additions and 256 deletions
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4
lib/Bitcode/Writer/ValueEnumerator.cpp
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@@ -321,10 +321,6 @@ void ValueEnumerator::EnumerateValue(const Value *V) {
if (const Constant *C = dyn_cast<Constant>(V)) {
if (isa<GlobalValue>(C)) {
// Initializers for globals are handled explicitly elsewhere.
} else if (isa<ConstantArray>(C) && cast<ConstantArray>(C)->isString()) {
// Do not enumerate the initializers for an array of simple characters.
// The initializers just pollute the value table, and we emit the strings
// specially.
} else if (C->getNumOperands()) {
// If a constant has operands, enumerate them. This makes sure that if a
// constant has uses (for example an array of const ints), that they are