RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-11-25 20:59:51 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Revert the API changes from r85295 to make it easier for people to build

Browse Source 
against both 2.6 and HEAD.  The default is still changed to eager jitting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85330 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jeffrey Yasskin 2009-10-27 22:39:42 +00:00
parent 1ff2c485e2
commit 18fec73e29
3 changed files with 12 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
include/llvm/ExecutionEngine/ExecutionEngine.h
View File

@ -319,7 +319,7 @@ public:
virtual void RegisterJITEventListener(JITEventListener *) {}
virtual void UnregisterJITEventListener(JITEventListener *) {}
/// EnableLazyCompilation - When lazy compilation is off (the default), the
/// DisableLazyCompilation - When lazy compilation is off (the default), the
/// JIT will eagerly compile every function reachable from the argument to
/// getPointerToFunction. If lazy compilation is turned on, the JIT will only
/// compile the one function and emit stubs to compile the rest when they're
@ -332,12 +332,17 @@ public:
/// stub, and 2) any thread modifying LLVM IR must hold the JIT's lock
/// (ExecutionEngine::lock) or otherwise ensure that no other thread calls a
/// lazy stub. See http://llvm.org/PR5184 for details.
void EnableLazyCompilation(bool Enabled = true) {
CompilingLazily = Enabled;
void DisableLazyCompilation(bool Disabled = true) {
CompilingLazily = !Disabled;
}
bool isCompilingLazily() const {
return CompilingLazily;
}
// Deprecated in favor of isCompilingLazily (to reduce double-negatives).
// Remove this in LLVM 2.8.
bool isLazyCompilationDisabled() const {
return !CompilingLazily;
}
/// DisableGVCompilation - If called, the JIT will abort if it's asked to
/// allocate space and populate a GlobalVariable that is not internal to

2
tools/lli/lli.cpp
View File

@ -165,7 +165,7 @@ int main(int argc, char **argv, char * const *envp) {
EE->RegisterJITEventListener(createOProfileJITEventListener());
EE->EnableLazyCompilation(!NoLazyCompilation);
EE->DisableLazyCompilation(NoLazyCompilation);
// If the user specifically requested an argv[0] to pass into the program,
// do it now.

6
unittests/ExecutionEngine/JIT/JITTest.cpp
View File

@ -304,7 +304,7 @@ TEST_F(JITTest, FarCallToKnownFunction) {
Builder.CreateRet(result);
TheJIT->EnableDlsymStubs(false);
TheJIT->EnableLazyCompilation(false);
TheJIT->DisableLazyCompilation(true);
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->EnableLazyCompilation(false);
TheJIT->DisableLazyCompilation(true);
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->EnableLazyCompilation(false);
TheJIT->DisableLazyCompilation(true);
// Create two functions with a single basic block each.
const FunctionType *FuncTy =