diff options
| author | dim <dim@FreeBSD.org> | 2015-07-05 14:21:36 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-07-05 14:21:36 +0000 |
| commit | d2fc7c7001ed3babcd0106d15dd70224abfb6f29 (patch) | |
| tree | 7c411f9b5d807f7f204fdd16965d8925a82b6d18 /lib/IR/Globals.cpp | |
| parent | 60174f118de85cbcad51deb11c650f22c9be2235 (diff) | |
| download | FreeBSD-src-d2fc7c7001ed3babcd0106d15dd70224abfb6f29.zip FreeBSD-src-d2fc7c7001ed3babcd0106d15dd70224abfb6f29.tar.gz | |
Vendor import of llvm trunk r241361:
https://llvm.org/svn/llvm-project/llvm/trunk@241361
Diffstat (limited to 'lib/IR/Globals.cpp')
| -rw-r--r-- | lib/IR/Globals.cpp | 30 |
1 files changed, 7 insertions, 23 deletions
diff --git a/lib/IR/Globals.cpp b/lib/IR/Globals.cpp index 79a458c..1d02826 100644 --- a/lib/IR/Globals.cpp +++ b/lib/IR/Globals.cpp @@ -42,10 +42,14 @@ void GlobalValue::dematerialize() { getParent()->dematerialize(this); } -/// Override destroyConstant to make sure it doesn't get called on +/// Override destroyConstantImpl to make sure it doesn't get called on /// GlobalValue's because they shouldn't be treated like other constants. -void GlobalValue::destroyConstant() { - llvm_unreachable("You can't GV->destroyConstant()!"); +void GlobalValue::destroyConstantImpl() { + llvm_unreachable("You can't GV->destroyConstantImpl()!"); +} + +Value *GlobalValue::handleOperandChangeImpl(Value *From, Value *To, Use *U) { + llvm_unreachable("Unsupported class for handleOperandChange()!"); } /// copyAttributesFrom - copy all additional attributes (those not needed to @@ -191,26 +195,6 @@ void GlobalVariable::eraseFromParent() { getParent()->getGlobalList().erase(this); } -void GlobalVariable::replaceUsesOfWithOnConstant(Value *From, Value *To, - Use *U) { - // If you call this, then you better know this GVar has a constant - // initializer worth replacing. Enforce that here. - assert(getNumOperands() == 1 && - "Attempt to replace uses of Constants on a GVar with no initializer"); - - // And, since you know it has an initializer, the From value better be - // the initializer :) - assert(getOperand(0) == From && - "Attempt to replace wrong constant initializer in GVar"); - - // And, you better have a constant for the replacement value - assert(isa<Constant>(To) && - "Attempt to replace GVar initializer with non-constant"); - - // Okay, preconditions out of the way, replace the constant initializer. - this->setOperand(0, cast<Constant>(To)); -} - void GlobalVariable::setInitializer(Constant *InitVal) { if (!InitVal) { if (hasInitializer()) { |
