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authorMehdi Amini <mehdi.amini@apple.com>2016-04-14 21:59:01 +0000
committerMehdi Amini <mehdi.amini@apple.com>2016-04-14 21:59:01 +0000
commit03b42e41bf4bdd9ab05ea4c6905bae5d19971960 (patch)
treed4249845a564b11af673299653e7c4e876d8c4f2 /llvm/examples/Kaleidoscope/Chapter3/toy.cpp
parent3d1c1deb04efe0022f11ebc18bb43d7341ba0c75 (diff)
downloadbcm5719-llvm-03b42e41bf4bdd9ab05ea4c6905bae5d19971960.tar.gz
bcm5719-llvm-03b42e41bf4bdd9ab05ea4c6905bae5d19971960.zip
Remove every uses of getGlobalContext() in LLVM (but the C API)
At the same time, fixes InstructionsTest::CastInst unittest: yes you can leave the IR in an invalid state and exit when you don't destroy the context (like the global one), no longer now. This is the first part of http://reviews.llvm.org/D19094 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 266379
Diffstat (limited to 'llvm/examples/Kaleidoscope/Chapter3/toy.cpp')
-rw-r--r--llvm/examples/Kaleidoscope/Chapter3/toy.cpp17
1 files changed, 8 insertions, 9 deletions
diff --git a/llvm/examples/Kaleidoscope/Chapter3/toy.cpp b/llvm/examples/Kaleidoscope/Chapter3/toy.cpp
index 8c5252312a7..84113ccdc4c 100644
--- a/llvm/examples/Kaleidoscope/Chapter3/toy.cpp
+++ b/llvm/examples/Kaleidoscope/Chapter3/toy.cpp
@@ -381,7 +381,8 @@ static std::unique_ptr<PrototypeAST> ParseExtern() {
//===----------------------------------------------------------------------===//
static std::unique_ptr<Module> TheModule;
-static IRBuilder<> Builder(getGlobalContext());
+static LLVMContext TheContext;
+static IRBuilder<> Builder(TheContext);
static std::map<std::string, Value *> NamedValues;
Value *LogErrorV(const char *Str) {
@@ -390,7 +391,7 @@ Value *LogErrorV(const char *Str) {
}
Value *NumberExprAST::codegen() {
- return ConstantFP::get(getGlobalContext(), APFloat(Val));
+ return ConstantFP::get(TheContext, APFloat(Val));
}
Value *VariableExprAST::codegen() {
@@ -417,8 +418,7 @@ Value *BinaryExprAST::codegen() {
case '<':
L = Builder.CreateFCmpULT(L, R, "cmptmp");
// Convert bool 0/1 to double 0.0 or 1.0
- return Builder.CreateUIToFP(L, Type::getDoubleTy(getGlobalContext()),
- "booltmp");
+ return Builder.CreateUIToFP(L, Type::getDoubleTy(TheContext), "booltmp");
default:
return LogErrorV("invalid binary operator");
}
@@ -446,10 +446,9 @@ Value *CallExprAST::codegen() {
Function *PrototypeAST::codegen() {
// Make the function type: double(double,double) etc.
- std::vector<Type *> Doubles(Args.size(),
- Type::getDoubleTy(getGlobalContext()));
+ std::vector<Type *> Doubles(Args.size(), Type::getDoubleTy(TheContext));
FunctionType *FT =
- FunctionType::get(Type::getDoubleTy(getGlobalContext()), Doubles, false);
+ FunctionType::get(Type::getDoubleTy(TheContext), Doubles, false);
Function *F =
Function::Create(FT, Function::ExternalLinkage, Name, TheModule.get());
@@ -473,7 +472,7 @@ Function *FunctionAST::codegen() {
return nullptr;
// Create a new basic block to start insertion into.
- BasicBlock *BB = BasicBlock::Create(getGlobalContext(), "entry", TheFunction);
+ BasicBlock *BB = BasicBlock::Create(TheContext, "entry", TheFunction);
Builder.SetInsertPoint(BB);
// Record the function arguments in the NamedValues map.
@@ -577,7 +576,7 @@ int main() {
getNextToken();
// Make the module, which holds all the code.
- TheModule = llvm::make_unique<Module>("my cool jit", getGlobalContext());
+ TheModule = llvm::make_unique<Module>("my cool jit", TheContext);
// Run the main "interpreter loop" now.
MainLoop();
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