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Refactor LLVM JIT (#1613)

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Refactor LLVM JIT for some purposes:
- To simplify the source code of JIT compilation
- To simplify the JIT modes
- To align with LLVM latest changes
- To prepare for the Multi-tier JIT compilation, refer to #1302

The changes mainly include:
- Remove the MCJIT mode, replace it with ORC JIT eager mode
- Remove the LLVM legacy pass manager (only keep the LLVM new pass manager)
- Change the lazy mode's LLVM module/function binding:
  change each function in an individual LLVM module into all functions in a single LLVM module
- Upgraded ORC JIT to ORCv2 JIT to enable lazy compilation

Refer to #1468
This commit is contained in:
Wenyong Huang
2022-10-18 20:17:34 +08:00
committed by GitHub
parent 84b1a6c10e
commit e87a554616
22 changed files with 1058 additions and 1104 deletions
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32
.github/workflows/compilation_on_android_ubuntu.yml vendored
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@ -34,8 +34,8 @@ env:
AOT_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=1 -DWAMR_BUILD_FAST_INTERP=0 -DWAMR_BUILD_INTERP=0 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_LAZY_JIT=0"
CLASSIC_INTERP_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=0 -DWAMR_BUILD_FAST_INTERP=0 -DWAMR_BUILD_INTERP=1 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_LAZY_JIT=0"
FAST_INTERP_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=0 -DWAMR_BUILD_FAST_INTERP=1 -DWAMR_BUILD_INTERP=1 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_LAZY_JIT=0"
LAZY_JIT_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=1 -DWAMR_BUILD_FAST_INTERP=0 -DWAMR_BUILD_INTERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_LAZY_JIT=1"
MC_JIT_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=1 -DWAMR_BUILD_FAST_INTERP=0 -DWAMR_BUILD_INTERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_LAZY_JIT=0"
LLVM_EAGER_JIT_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=1 -DWAMR_BUILD_FAST_INTERP=0 -DWAMR_BUILD_INTERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_LAZY_JIT=0"
LLVM_LAZY_JIT_BUILD_OPTIONS: "-DWAMR_BUILD_AOT=1 -DWAMR_BUILD_FAST_INTERP=0 -DWAMR_BUILD_INTERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_LAZY_JIT=1"
# LLVM
LLVM_CACHE_SUFFIX: "build-llvm_libraries_ex"
# For Spec Test
@ -184,8 +184,8 @@ jobs:
$AOT_BUILD_OPTIONS,
$CLASSIC_INTERP_BUILD_OPTIONS,
$FAST_INTERP_BUILD_OPTIONS,
$LAZY_JIT_BUILD_OPTIONS,
$MC_JIT_BUILD_OPTIONS,
$LLVM_EAGER_JIT_BUILD_OPTIONS,
$LLVM_LAZY_JIT_BUILD_OPTIONS,
]
make_options_feature: [
# Features
@ -210,12 +210,12 @@ jobs:
# uncompatiable feature and platform
# uncompatiable mode and feature
# MULTI_MODULE only on INTERP mode
- make_options_run_mode: $LAZY_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_EAGER_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MULTI_MODULE=1"
- make_options_run_mode: $LLVM_LAZY_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MULTI_MODULE=1"
- make_options_run_mode: $AOT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MULTI_MODULE=1"
- make_options_run_mode: $MC_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MULTI_MODULE=1"
# SIMD only on JIT/AOT mode
- make_options_run_mode: $CLASSIC_INTERP_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_SIMD=1"
@ -224,9 +224,9 @@ jobs:
# DEBUG_INTERP only on CLASSIC INTERP mode
- make_options_run_mode: $AOT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_INTERP=1"
- make_options_run_mode: $LAZY_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_EAGER_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_INTERP=1"
- make_options_run_mode: $MC_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_LAZY_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_INTERP=1"
- make_options_run_mode: $FAST_INTERP_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_INTERP=1"
@ -236,16 +236,16 @@ jobs:
- make_options_run_mode: $FAST_INTERP_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_AOT=1"
# TODO: DEBUG_AOT on JIT
- make_options_run_mode: $LAZY_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_EAGER_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_AOT=1"
- make_options_run_mode: $MC_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_LAZY_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_DEBUG_AOT=1"
# MINI_LOADER only on INTERP mode
- make_options_run_mode: $AOT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MINI_LOADER=1"
- make_options_run_mode: $LAZY_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_EAGER_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MINI_LOADER=1"
- make_options_run_mode: $MC_JIT_BUILD_OPTIONS
- make_options_run_mode: $LLVM_LAZY_JIT_BUILD_OPTIONS
make_options_feature: "-DWAMR_BUILD_MINI_LOADER=1"
include:
- os: ubuntu-20.04
@ -293,11 +293,11 @@ jobs:
matrix:
make_options: [
# Running mode
$AOT_BUILD_OPTIONS,
$CLASSIC_INTERP_BUILD_OPTIONS,
$FAST_INTERP_BUILD_OPTIONS,
$LAZY_JIT_BUILD_OPTIONS,
$MC_JIT_BUILD_OPTIONS,
$AOT_BUILD_OPTIONS,
$LLVM_EAGER_JIT_BUILD_OPTIONS,
$LLVM_LAZY_JIT_BUILD_OPTIONS,
]
os: [ubuntu-20.04, ubuntu-22.04]
include: