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-rw-r--r--compiler/optimizing/register_allocator_test.cc41
1 files changed, 26 insertions, 15 deletions
diff --git a/compiler/optimizing/register_allocator_test.cc b/compiler/optimizing/register_allocator_test.cc
index 019d0f8..ff9b9be 100644
--- a/compiler/optimizing/register_allocator_test.cc
+++ b/compiler/optimizing/register_allocator_test.cc
@@ -40,9 +40,9 @@ static bool Check(const uint16_t* data) {
graph->BuildDominatorTree();
graph->TransformToSSA();
graph->FindNaturalLoops();
- SsaLivenessAnalysis liveness(*graph);
- liveness.Analyze();
CodeGenerator* codegen = CodeGenerator::Create(&allocator, graph, kX86);
+ SsaLivenessAnalysis liveness(*graph, codegen);
+ liveness.Analyze();
RegisterAllocator register_allocator(&allocator, *codegen);
register_allocator.AllocateRegisters(liveness);
return register_allocator.Validate(liveness, false);
@@ -64,10 +64,12 @@ TEST(RegisterAllocatorTest, ValidateIntervals) {
static constexpr size_t ranges[][2] = {{0, 42}};
intervals.Add(BuildInterval(ranges, arraysize(ranges), &allocator, 0));
intervals.Add(BuildInterval(ranges, arraysize(ranges), &allocator, 1));
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Get(1)->SetRegister(0);
- ASSERT_FALSE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_FALSE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Reset();
}
@@ -77,10 +79,12 @@ TEST(RegisterAllocatorTest, ValidateIntervals) {
intervals.Add(BuildInterval(ranges1, arraysize(ranges1), &allocator, 0));
static constexpr size_t ranges2[][2] = {{42, 43}};
intervals.Add(BuildInterval(ranges2, arraysize(ranges2), &allocator, 1));
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Get(1)->SetRegister(0);
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Reset();
}
@@ -90,10 +94,12 @@ TEST(RegisterAllocatorTest, ValidateIntervals) {
intervals.Add(BuildInterval(ranges1, arraysize(ranges1), &allocator, 0));
static constexpr size_t ranges2[][2] = {{42, 43}};
intervals.Add(BuildInterval(ranges2, arraysize(ranges2), &allocator, 1));
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Get(1)->SetRegister(0);
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Reset();
}
@@ -103,10 +109,12 @@ TEST(RegisterAllocatorTest, ValidateIntervals) {
intervals.Add(BuildInterval(ranges1, arraysize(ranges1), &allocator, 0));
static constexpr size_t ranges2[][2] = {{42, 47}};
intervals.Add(BuildInterval(ranges2, arraysize(ranges2), &allocator, 1));
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Get(1)->SetRegister(0);
- ASSERT_FALSE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_FALSE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Reset();
}
@@ -117,14 +125,17 @@ TEST(RegisterAllocatorTest, ValidateIntervals) {
intervals.Get(0)->SplitAt(43);
static constexpr size_t ranges2[][2] = {{42, 47}};
intervals.Add(BuildInterval(ranges2, arraysize(ranges2), &allocator, 1));
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Get(1)->SetRegister(0);
// Sibling of the first interval has no register allocated to it.
- ASSERT_TRUE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_TRUE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
intervals.Get(0)->GetNextSibling()->SetRegister(0);
- ASSERT_FALSE(RegisterAllocator::ValidateIntervals(intervals, *codegen, &allocator, true, false));
+ ASSERT_FALSE(RegisterAllocator::ValidateIntervals(
+ intervals, 0, *codegen, &allocator, true, false));
}
}
@@ -286,9 +297,9 @@ TEST(RegisterAllocatorTest, Loop3) {
ArenaPool pool;
ArenaAllocator allocator(&pool);
HGraph* graph = BuildSSAGraph(data, &allocator);
- SsaLivenessAnalysis liveness(*graph);
- liveness.Analyze();
CodeGenerator* codegen = CodeGenerator::Create(&allocator, graph, kX86);
+ SsaLivenessAnalysis liveness(*graph, codegen);
+ liveness.Analyze();
RegisterAllocator register_allocator(&allocator, *codegen);
register_allocator.AllocateRegisters(liveness);
ASSERT_TRUE(register_allocator.Validate(liveness, false));