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# RUN: %PYTHON %s | FileCheck %s
import gc
from mlir.ir import *
def run(f):
print("\nTEST:", f.__name__)
f()
gc.collect()
assert Context._get_live_count() == 0
# CHECK-LABEL: TEST: testUnknown
def testUnknown():
with Context() as ctx:
loc = Location.unknown()
assert loc.context is ctx
ctx = None
gc.collect()
# CHECK: unknown str: loc(unknown)
print("unknown str:", str(loc))
# CHECK: unknown repr: loc(unknown)
print("unknown repr:", repr(loc))
run(testUnknown)
# CHECK-LABEL: TEST: testLocationAttr
def testLocationAttr():
with Context() as ctxt:
loc = Location.unknown()
attr = loc.attr
clone = Location.from_attr(attr)
gc.collect()
# CHECK: loc: loc(unknown)
print("loc:", str(loc))
# CHECK: clone: loc(unknown)
print("clone:", str(clone))
assert loc == clone
run(testLocationAttr)
# CHECK-LABEL: TEST: testFileLineCol
def testFileLineCol():
with Context() as ctx:
loc = Location.file("foo.txt", 123, 56)
ctx = None
gc.collect()
# CHECK: file str: loc("foo.txt":123:56)
print("file str:", str(loc))
# CHECK: file repr: loc("foo.txt":123:56)
print("file repr:", repr(loc))
run(testFileLineCol)
# CHECK-LABEL: TEST: testName
def testName():
with Context() as ctx:
loc = Location.name("nombre")
locWithChildLoc = Location.name("naam", loc)
ctx = None
gc.collect()
# CHECK: file str: loc("nombre")
print("file str:", str(loc))
# CHECK: file repr: loc("nombre")
print("file repr:", repr(loc))
# CHECK: file str: loc("naam"("nombre"))
print("file str:", str(locWithChildLoc))
# CHECK: file repr: loc("naam"("nombre"))
print("file repr:", repr(locWithChildLoc))
run(testName)
# CHECK-LABEL: TEST: testCallSite
def testCallSite():
with Context() as ctx:
loc = Location.callsite(
Location.file("foo.text", 123, 45),
[Location.file("util.foo", 379, 21), Location.file("main.foo", 100, 63)],
)
ctx = None
# CHECK: file str: loc(callsite("foo.text":123:45 at callsite("util.foo":379:21 at "main.foo":100:63))
print("file str:", str(loc))
# CHECK: file repr: loc(callsite("foo.text":123:45 at callsite("util.foo":379:21 at "main.foo":100:63))
print("file repr:", repr(loc))
run(testCallSite)
# CHECK-LABEL: TEST: testFused
def testFused():
with Context() as ctx:
loc_single = Location.fused([Location.name("apple")])
loc = Location.fused([Location.name("apple"), Location.name("banana")])
attr = Attribute.parse('"sauteed"')
loc_attr = Location.fused(
[Location.name("carrot"), Location.name("potatoes")], attr
)
loc_empty = Location.fused([])
loc_empty_attr = Location.fused([], attr)
loc_single_attr = Location.fused([Location.name("apple")], attr)
ctx = None
# CHECK: file str: loc("apple")
print("file str:", str(loc_single))
# CHECK: file repr: loc("apple")
print("file repr:", repr(loc_single))
# CHECK: file str: loc(fused["apple", "banana"])
print("file str:", str(loc))
# CHECK: file repr: loc(fused["apple", "banana"])
print("file repr:", repr(loc))
# CHECK: file str: loc(fused<"sauteed">["carrot", "potatoes"])
print("file str:", str(loc_attr))
# CHECK: file repr: loc(fused<"sauteed">["carrot", "potatoes"])
print("file repr:", repr(loc_attr))
# CHECK: file str: loc(unknown)
print("file str:", str(loc_empty))
# CHECK: file repr: loc(unknown)
print("file repr:", repr(loc_empty))
# CHECK: file str: loc(fused<"sauteed">[unknown])
print("file str:", str(loc_empty_attr))
# CHECK: file repr: loc(fused<"sauteed">[unknown])
print("file repr:", repr(loc_empty_attr))
# CHECK: file str: loc(fused<"sauteed">["apple"])
print("file str:", str(loc_single_attr))
# CHECK: file repr: loc(fused<"sauteed">["apple"])
print("file repr:", repr(loc_single_attr))
run(testFused)
# CHECK-LABEL: TEST: testLocationCapsule
def testLocationCapsule():
with Context() as ctx:
loc1 = Location.file("foo.txt", 123, 56)
# CHECK: mlir.ir.Location._CAPIPtr
loc_capsule = loc1._CAPIPtr
print(loc_capsule)
loc2 = Location._CAPICreate(loc_capsule)
assert loc2 == loc1
assert loc2.context is ctx
run(testLocationCapsule)
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