13128b310SMehdi Amini// RUN: mlir-opt --pass-pipeline="builtin.module(test-lazy-loading)" %s -o %t | FileCheck %s 23128b310SMehdi Amini// RUN: mlir-opt --pass-pipeline="builtin.module(test-lazy-loading{bytecode-version=1})" %s -o %t | FileCheck %s --check-prefix=OLD-BYTECODE 33128b310SMehdi Amini 43128b310SMehdi Amini 53128b310SMehdi Aminifunc.func @op_with_passthrough_region_args() { 63128b310SMehdi Amini %0 = arith.constant 10 : index 75ab65895SRiver Riddle 85ab65895SRiver Riddle // Ensure we can handle nested non-isolated/non-lazy regions. 95ab65895SRiver Riddle "test.one_region_op"() ({ 105ab65895SRiver Riddle "test.consumer"(%0) : (index) -> () 115ab65895SRiver Riddle }) : () -> () 125ab65895SRiver Riddle 133128b310SMehdi Amini test.isolated_region %0 { 143128b310SMehdi Amini "test.consumer"(%0) : (index) -> () 153128b310SMehdi Amini } 163128b310SMehdi Amini %result:2 = "test.op"() : () -> (index, index) 173128b310SMehdi Amini test.isolated_region %result#1 { 183128b310SMehdi Amini "test.consumer"(%result#1) : (index) -> () 193128b310SMehdi Amini } 205ab65895SRiver Riddle 215ab65895SRiver Riddle test.isolated_regions { 225ab65895SRiver Riddle "test.unknown_op"() : () -> () 235ab65895SRiver Riddle }, { 245ab65895SRiver Riddle "test.unknown_op"() : () -> () 255ab65895SRiver Riddle } 26*4af01bf9SRiver Riddle 27*4af01bf9SRiver Riddle // Ensure operations that aren't tagged as IsolatedFromAbove can 28*4af01bf9SRiver Riddle // still be lazy loaded if they don't have references to values 29*4af01bf9SRiver Riddle // defined above. 30*4af01bf9SRiver Riddle "test.one_region_op"() ({ 31*4af01bf9SRiver Riddle "test.unknown_op"() : () -> () 32*4af01bf9SRiver Riddle }) : () -> () 33*4af01bf9SRiver Riddle 34*4af01bf9SRiver Riddle // Similar test as above, but check that if one region has a reference 35*4af01bf9SRiver Riddle // to a value defined above, we don't lazy load the operation. 36*4af01bf9SRiver Riddle "test.two_region_op"() ({ 37*4af01bf9SRiver Riddle "test.unknown_op"() : () -> () 38*4af01bf9SRiver Riddle }, { 39*4af01bf9SRiver Riddle "test.consumer"(%0) : (index) -> () 40*4af01bf9SRiver Riddle }) : () -> () 413128b310SMehdi Amini return 423128b310SMehdi Amini} 433128b310SMehdi Amini 443128b310SMehdi Amini// Before version 2, we can't support lazy loading. 453128b310SMehdi Amini// OLD-BYTECODE-NOT: Has 1 ops to materialize 463128b310SMehdi Amini// OLD-BYTECODE-NOT: Materializing 473128b310SMehdi Amini// OLD-BYTECODE: Has 0 ops to materialize 483128b310SMehdi Amini 493128b310SMehdi Amini 503128b310SMehdi Amini// CHECK: Has 1 ops to materialize 513128b310SMehdi Amini 523128b310SMehdi Amini// CHECK: Before Materializing... 533128b310SMehdi Amini// CHECK: "builtin.module"() ({ 543128b310SMehdi Amini// CHECK-NOT: func 553128b310SMehdi Amini// CHECK: Materializing... 563128b310SMehdi Amini// CHECK: "builtin.module"() ({ 573128b310SMehdi Amini// CHECK: "func.func"() <{function_type = () -> (), sym_name = "op_with_passthrough_region_args"}> ({ 583128b310SMehdi Amini// CHECK-NOT: arith 593128b310SMehdi Amini// CHECK: Has 1 ops to materialize 603128b310SMehdi Amini 613128b310SMehdi Amini// CHECK: Before Materializing... 623128b310SMehdi Amini// CHECK: "func.func"() <{function_type = () -> (), sym_name = "op_with_passthrough_region_args"}> ({ 633128b310SMehdi Amini// CHECK-NOT: arith 643128b310SMehdi Amini// CHECK: Materializing... 653128b310SMehdi Amini// CHECK: "func.func"() <{function_type = () -> (), sym_name = "op_with_passthrough_region_args"}> ({ 663128b310SMehdi Amini// CHECK: arith 675ab65895SRiver Riddle// CHECK: one_region_op 685ab65895SRiver Riddle// CHECK: test.consumer 693128b310SMehdi Amini// CHECK: isolated_region 703128b310SMehdi Amini// CHECK-NOT: test.consumer 71*4af01bf9SRiver Riddle// CHECK: test.one_region_op 72*4af01bf9SRiver Riddle// CHECK-NOT: test.op 73*4af01bf9SRiver Riddle// CHECK: test.two_region_op 74*4af01bf9SRiver Riddle// CHECK: test.unknown_op 75*4af01bf9SRiver Riddle// CHECK: test.consumer 76*4af01bf9SRiver Riddle// CHECK: Has 4 ops to materialize 773128b310SMehdi Amini 783128b310SMehdi Amini// CHECK: Before Materializing... 793128b310SMehdi Amini// CHECK: test.isolated_region 803128b310SMehdi Amini// CHECK-NOT: test.consumer 813128b310SMehdi Amini// CHECK: Materializing... 823128b310SMehdi Amini// CHECK: test.isolated_region 833128b310SMehdi Amini// CHECK: ^bb0(%arg0: index): 843128b310SMehdi Amini// CHECK: test.consumer 85*4af01bf9SRiver Riddle// CHECK: Has 3 ops to materialize 863128b310SMehdi Amini 873128b310SMehdi Amini// CHECK: Before Materializing... 883128b310SMehdi Amini// CHECK: test.isolated_region 893128b310SMehdi Amini// CHECK-NOT: test.consumer 903128b310SMehdi Amini// CHECK: Materializing... 913128b310SMehdi Amini// CHECK: test.isolated_region 923128b310SMehdi Amini// CHECK: test.consumer 93*4af01bf9SRiver Riddle// CHECK: Has 2 ops to materialize 945ab65895SRiver Riddle 955ab65895SRiver Riddle// CHECK: Before Materializing... 965ab65895SRiver Riddle// CHECK: test.isolated_regions 975ab65895SRiver Riddle// CHECK-NOT: test.unknown_op 985ab65895SRiver Riddle// CHECK: Materializing... 995ab65895SRiver Riddle// CHECK: test.isolated_regions 1005ab65895SRiver Riddle// CHECK: test.unknown_op 1015ab65895SRiver Riddle// CHECK: test.unknown_op 102*4af01bf9SRiver Riddle// CHECK: Has 1 ops to materialize 103*4af01bf9SRiver Riddle 104*4af01bf9SRiver Riddle// CHECK: Before Materializing... 105*4af01bf9SRiver Riddle// CHECK: test.one_region_op 106*4af01bf9SRiver Riddle// CHECK-NOT: test.unknown_op 107*4af01bf9SRiver Riddle// CHECK: Materializing... 108*4af01bf9SRiver Riddle// CHECK: test.one_region_op 109*4af01bf9SRiver Riddle// CHECK: test.unknown_op 1103128b310SMehdi Amini// CHECK: Has 0 ops to materialize 111