Change the JIT to compile eagerly by default as agreed in

http://llvm.org/PR5184, and beef up the comments to describe what both options
do and the risks of lazy compilation in the presence of threads.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85295 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jeffrey Yasskin
2009-10-27 20:30:28 +00:00
parent 5f75cf511b
commit dc85724f70
8 changed files with 59 additions and 59 deletions

View File

@ -304,7 +304,7 @@ TEST_F(JITTest, FarCallToKnownFunction) {
Builder.CreateRet(result);
TheJIT->EnableDlsymStubs(false);
TheJIT->DisableLazyCompilation();
TheJIT->EnableLazyCompilation(false);
int (*TestFunctionPtr)() = reinterpret_cast<int(*)()>(
(intptr_t)TheJIT->getPointerToFunction(TestFunction));
// This used to crash in trying to call PlusOne().
@ -314,7 +314,7 @@ TEST_F(JITTest, FarCallToKnownFunction) {
#if !defined(__arm__) && !defined(__powerpc__) && !defined(__ppc__)
// Test a function C which calls A and B which call each other.
TEST_F(JITTest, NonLazyCompilationStillNeedsStubs) {
TheJIT->DisableLazyCompilation();
TheJIT->EnableLazyCompilation(false);
const FunctionType *Func1Ty =
cast<FunctionType>(TypeBuilder<void(void), false>::get(Context));
@ -370,7 +370,7 @@ TEST_F(JITTest, NonLazyCompilationStillNeedsStubs) {
// Regression test for PR5162. This used to trigger an AssertingVH inside the
// JIT's Function to stub mapping.
TEST_F(JITTest, NonLazyLeaksNoStubs) {
TheJIT->DisableLazyCompilation();
TheJIT->EnableLazyCompilation(false);
// Create two functions with a single basic block each.
const FunctionType *FuncTy =