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

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/unittests/IR/ValueTest.cpp b/llvm/unittests/IR/ValueTest.cpp
index 9cf1306dae6..607b7a1bd2c 100644
--- a/llvm/unittests/IR/ValueTest.cpp
+++ b/llvm/unittests/IR/ValueTest.cpp
@@ -45,7 +45,7 @@ TEST(ValueTest, UsedInBasicBlock) {
 }
 
 TEST(GlobalTest, CreateAddressSpace) {
-  LLVMContext &Ctx = getGlobalContext();
+  LLVMContext Ctx;
   std::unique_ptr<Module> M(new Module("TestModule", Ctx));
   Type *Int8Ty = Type::getInt8Ty(Ctx);
   Type *Int32Ty = Type::getInt32Ty(Ctx);
@@ -92,7 +92,7 @@ TEST(GlobalTest, CreateAddressSpace) {
 #ifdef GTEST_HAS_DEATH_TEST
 #ifndef NDEBUG
 TEST(GlobalTest, AlignDeath) {
-  LLVMContext &Ctx = getGlobalContext();
+  LLVMContext Ctx;
   std::unique_ptr<Module> M(new Module("TestModule", Ctx));
   Type *Int32Ty = Type::getInt32Ty(Ctx);
   GlobalVariable *Var =