; Test that we can produce a log if we have or do not have a model, in development mode. ; REQUIRES: have_tflite ; Generate mock model ; RUN: rm -rf %t_savedmodel %t ; RUN: %python %S/../../../../lib/Analysis/models/gen-inline-oz-test-model.py %t_savedmodel ; RUN: %python %S/../../../../lib/Analysis/models/saved-model-to-tflite.py %t_savedmodel %t ; ; RUN: opt -enable-ml-inliner=development -passes=scc-oz-module-inliner -training-log=%t1 -ml-inliner-model-under-training=%t -ml-inliner-ir2native-model=%S/../../../../unittests/Analysis/Inputs/ir2native_x86_64_model -S < %s ; RUN: %python %S/../../../../lib/Analysis/models/log_reader.py %t1 | FileCheck %s ; RUN: opt -enable-ml-inliner=development -passes=scc-oz-module-inliner -training-log=%t2 -ml-inliner-model-under-training=%t -ml-inliner-ir2native-model=%S/../../../../unittests/Analysis/Inputs/ir2native_x86_64_model -ml-inliner-output-spec-override=%S/Inputs/test_output_spec.json -S < %s ; RUN: %python %S/../../../../lib/Analysis/models/log_reader.py %t2 | FileCheck %s --check-prefixes=EXTRA-OUTPUTS,CHECK ; RUN: opt -enable-ml-inliner=development -passes=scc-oz-module-inliner -training-log=%t3 -ml-inliner-ir2native-model=%S/../../../../unittests/Analysis/Inputs/ir2native_x86_64_model -S < %s ; RUN: %python %S/../../../../lib/Analysis/models/log_reader.py %t3 | FileCheck %s ; RUN: opt -enable-ml-inliner=development -passes=scc-oz-module-inliner -training-log=%t4 -ml-inliner-model-under-training=%t -S < %s ; RUN: %python %S/../../../../lib/Analysis/models/log_reader.py %t4 | FileCheck %s --check-prefix=NOREWARD ; RUN: opt -enable-ml-inliner=development -passes=scc-oz-module-inliner -training-log=%t5 -S < %s ; RUN: %python %S/../../../../lib/Analysis/models/log_reader.py %t5| FileCheck %s --check-prefix=NOREWARD target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-pc-linux-gnu" declare i32 @f1(i32) declare i32 @f2(i32) define dso_local i32 @branches(i32) { %cond = icmp slt i32 %0, 3 br i1 %cond, label %then, label %else then: %ret.1 = call i32 @f1(i32 %0) br label %last.block else: %ret.2 = call i32 @f2(i32 %0) br label %last.block last.block: %ret = phi i32 [%ret.1, %then], [%ret.2, %else] ret i32 %ret } define dso_local i32 @top() { %1 = call i32 @branches(i32 2) ret i32 %1 } !llvm.module.flags = !{!0} !llvm.ident = !{!1} !0 = !{i32 1, !"wchar_size", i32 4} !1 = !{!"clang version 7.0.0-6 (tags/RELEASE_700/final)"} ; Check we produce a log that has inlining decisions and rewards. ; CHECK-NOT: fake_extra_output: ; EXTRA-OUTPUTS: fake_extra_output: {{[0-9]+}} ; CHECK: inlining_decision: 1 ; CHECK: delta_size: 0 ; NOREWARD-NOT: delta_size: