
The tensorflow AOT compiler can cross-target, but it can't run on (for example) arm64. We added earlier support where the AOT-ed header and object would be built on a separate builder and then passed at build time to a build host where the AOT compiler can't run, but clang can be otherwise built. To simplify such scenarios given we now support more than one AOT-able case (regalloc and inliner), we make the AOT scenario centered on whether files are generated, case by case (this includes the "passed from a different builder" scenario). This means we shouldn't need an 'umbrella' LLVM_HAVE_TF_AOT, in favor of case by case control. A builder can opt out of an AOT case by passing that case's model path as `none`. Note that the overrides still take precedence. This patch controls conditional compilation with case-specific flags, which can be enabled locally, for the component where those are available. We still keep an overall flag for some tests. The 'development/training' mode is unchanged, because there the model is passed from the command line and interpreted. Differential Revision: https://reviews.llvm.org/D117752
11 lines
703 B
LLVM
11 lines
703 B
LLVM
; The default inliner doesn't elide @adder, it believes it's too costly to inline
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; adder into switcher. The ML inliner carries out that inlining, resulting in
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; a smaller result (part of it is that adder gets elided).
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;
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; This test uses Inputs/test-module.ll, as it will share it with a similar test
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; for the 'development' mode.
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;
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; REQUIRES: llvm_inliner_model_autogenerated
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; RUN: opt -passes=scc-oz-module-inliner -enable-ml-inliner=release -S < %S/Inputs/test-module.ll 2>&1 | FileCheck %S/Inputs/test-module.ll --check-prefix=CHECK
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; RUN: opt -passes=scc-oz-module-inliner -enable-ml-inliner=default -S < %S/Inputs/test-module.ll 2>&1 | FileCheck %S/Inputs/test-module.ll --check-prefix=DEFAULT
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