[Orc] Directly emit machine code for the x86 resolver block and trampolines.

Bypassing LLVM for this has a number of benefits:

1) Laziness support becomes asm-syntax agnostic (previously lazy jitting didn't
   work on Windows as the resolver block was in Darwin asm).

2) For cross-process JITs, it allows resolver blocks and trampolines to be
   emitted directly in the target process, reducing cross process traffic.

3) It should be marginally faster.

llvm-svn: 251933

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/unittests/ExecutionEngine/Orc/OrcCAPITest.cpp b/llvm/unittests/ExecutionEngine/Orc/OrcCAPITest.cpp
index 095d42599bf..2957a3c1570 100644
--- a/llvm/unittests/ExecutionEngine/Orc/OrcCAPITest.cpp
+++ b/llvm/unittests/ExecutionEngine/Orc/OrcCAPITest.cpp
@@ -82,7 +82,7 @@ TEST_F(OrcCAPIExecutionTest, TestEagerIRCompilation) {
     return;
 
   LLVMOrcJITStackRef JIT =
-    LLVMOrcCreateInstance(wrap(TM.get()), LLVMGetGlobalContext());
+    LLVMOrcCreateInstance(wrap(TM.get()));
 
   std::unique_ptr<Module> M = createTestModule(TM->getTargetTriple());
 
@@ -106,7 +106,7 @@ TEST_F(OrcCAPIExecutionTest, TestLazyIRCompilation) {
     return;
 
   LLVMOrcJITStackRef JIT =
-    LLVMOrcCreateInstance(wrap(TM.get()), LLVMGetGlobalContext());
+    LLVMOrcCreateInstance(wrap(TM.get()));
 
   std::unique_ptr<Module> M = createTestModule(TM->getTargetTriple());
 
@@ -130,7 +130,7 @@ TEST_F(OrcCAPIExecutionTest, TestDirectCallbacksAPI) {
     return;
 
   LLVMOrcJITStackRef JIT =
-    LLVMOrcCreateInstance(wrap(TM.get()), LLVMGetGlobalContext());
+    LLVMOrcCreateInstance(wrap(TM.get()));
 
   LLVMOrcGetMangledSymbol(JIT, &testFuncName, "testFunc");