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[SystemZ] Set up JIT/MCJIT test cases

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This patch adds the necessary configuration bits and #ifdef's to set up
the JIT/MCJIT test cases for SystemZ.  Like other recent targets, we do
fully support MCJIT, but do not support the old JIT at all.  Set up the
lit config files accordingly, and disable old-JIT unit tests.

Patch by Richard Sandiford.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181207 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ulrich Weigand 2013-05-06 16:21:50 +00:00
parent 097b88fff6
commit 7207285e65
6 changed files with 14 additions and 10 deletions
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4
test/ExecutionEngine/MCJIT/lit.local.cfg
View File

@ -9,13 +9,13 @@ root = getRoot(config)
targets = set(root.targets_to_build.split())
if ('X86' in targets) | ('AArch64' in targets) | ('ARM' in targets) | \
('Mips' in targets) | ('PowerPC' in targets):
('Mips' in targets) | ('PowerPC' in targets) | ('SystemZ' in targets):
config.unsupported = False
else:
config.unsupported = True
if root.host_arch not in ['i386', 'x86', 'x86_64',
'AArch64', 'ARM', 'Mips', 'PowerPC']:
'AArch64', 'ARM', 'Mips', 'PowerPC', 'SystemZ']:
config.unsupported = True
if 'i386-apple-darwin' in root.target_triple:

2
test/ExecutionEngine/lit.local.cfg
View File

@ -7,7 +7,7 @@ def getRoot(config):
root = getRoot(config)
if root.host_arch in ['PowerPC', 'AArch64']:
if root.host_arch in ['PowerPC', 'AArch64', 'SystemZ']:
config.unsupported = True
if 'hexagon' in root.target_triple:

3
test/lit.cfg
View File

@ -160,7 +160,8 @@ config.substitutions.append( ('%lli_mcjit', lli_mcjit) )
# but simply want use the currently considered most reliable jit for platform
# FIXME: ppc32 is not ready for mcjit.
if 'arm' in config.target_triple \
or 'powerpc64' in config.target_triple:
or 'powerpc64' in config.target_triple \
or 's390x' in config.target_triple:
defaultIsMCJIT = 'true'
else:
defaultIsMCJIT = 'false'

3
unittests/ExecutionEngine/JIT/JITEventListenerTest.cpp
View File

@ -74,6 +74,8 @@ class JITEventListenerTest : public testing::Test {
const OwningPtr<ExecutionEngine> EE;
};
// Tests on SystemZ disabled as we're running the old JIT
#if !defined(__s390__)
Function *buildFunction(Module *M) {
Function *Result = Function::Create(
TypeBuilder<int32_t(int32_t), false>::get(getGlobalContext()),
@ -224,6 +226,7 @@ TEST_F(JITEventListenerTest, MatchesMachineCodeInfo) {
EXPECT_EQ(1U, Listener.FreedEvents[0].Index);
EXPECT_EQ(F_addr, Listener.FreedEvents[0].Code);
}
#endif
class JITEnvironment : public testing::Environment {
virtual void SetUp() {

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

@ -35,8 +35,8 @@ using namespace llvm;
namespace {
// Tests on ARM and PowerPC disabled as we're running the old jit
#if !defined(__arm__) && !defined(__powerpc__)
// Tests on ARM, PowerPC and SystemZ disabled as we're running the old jit
#if !defined(__arm__) && !defined(__powerpc__) && !defined(__s390__)
Function *makeReturnGlobal(std::string Name, GlobalVariable *G, Module *M) {
std::vector<Type*> params;
@ -826,7 +826,7 @@ TEST(LazyLoadedJITTest, EagerCompiledRecursionThroughGhost) {
(intptr_t)TheJIT->getPointerToFunction(recur1IR));
EXPECT_EQ(3, recur1(4));
}
#endif // !defined(__arm__) && !defined(__powerpc__)
#endif // !defined(__arm__) && !defined(__powerpc__) && !defined(__s390__)
// This code is copied from JITEventListenerTest, but it only runs once for all
// the tests in this directory. Everything seems fine, but that's strange

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

@ -20,8 +20,8 @@ using namespace llvm;
namespace {
// ARM and PowerPC tests disabled pending fix for PR10783.
#if !defined(__arm__) && !defined(__powerpc__)
// ARM, PowerPC and SystemZ tests disabled pending fix for PR10783.
#if !defined(__arm__) && !defined(__powerpc__) && !defined(__s390__)
bool LoadAssemblyInto(Module *M, const char *assembly) {
SMDiagnostic Error;
@ -176,6 +176,6 @@ TEST(MultiJitTest, JitPool) {
#endif
EXPECT_TRUE(sa == fa);
}
#endif // !defined(__arm__) && !defined(__powerpc__)
#endif // !defined(__arm__) && !defined(__powerpc__) && !defined(__s390__)
} // anonymous namespace