[llvm-branch-commits] [llvm] 806a76c - Revert "[CMake][NewPM] Move ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER into llvm/"
Arthur Eubanks via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Tue Dec 1 13:27:30 PST 2020
Author: Arthur Eubanks
Date: 2020-12-01T13:12:12-08:00
New Revision: 806a76c001233f2c70bf93c73fb955c64c1c080f
URL: https://github.com/llvm/llvm-project/commit/806a76c001233f2c70bf93c73fb955c64c1c080f
DIFF: https://github.com/llvm/llvm-project/commit/806a76c001233f2c70bf93c73fb955c64c1c080f.diff
LOG: Revert "[CMake][NewPM] Move ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER into llvm/"
The new pass manager was accidentally enabled by default with this change.
This reverts commit a36bd4c90dcca82be9b64f65dbd22e921b6485ef.
Added:
Modified:
clang/CMakeLists.txt
clang/include/clang/Config/config.h.cmake
clang/include/clang/Driver/Options.td
clang/lib/Driver/ToolChains/CommonArgs.cpp
clang/lib/Frontend/CompilerInvocation.cpp
clang/test/CMakeLists.txt
clang/test/lit.site.cfg.py.in
llvm/CMakeLists.txt
llvm/include/llvm/Config/llvm-config.h.cmake
llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
llvm/utils/gn/secondary/clang/test/BUILD.gn
llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn
Removed:
################################################################################
diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
index f947b820bdac..8c539e80946d 100644
--- a/clang/CMakeLists.txt
+++ b/clang/CMakeLists.txt
@@ -242,6 +242,9 @@ set(ENABLE_LINKER_BUILD_ID OFF CACHE BOOL "pass --build-id to ld")
set(ENABLE_X86_RELAX_RELOCATIONS ON CACHE BOOL
"enable x86 relax relocations by default")
+set(ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER FALSE CACHE BOOL
+ "Enable the experimental new pass manager by default.")
+
set(CLANG_SPAWN_CC1 OFF CACHE BOOL
"Whether clang should use a new process for the CC1 invocation")
diff --git a/clang/include/clang/Config/config.h.cmake b/clang/include/clang/Config/config.h.cmake
index a240862c5289..26e9d5c4eb4d 100644
--- a/clang/include/clang/Config/config.h.cmake
+++ b/clang/include/clang/Config/config.h.cmake
@@ -75,6 +75,9 @@
/* enable x86 relax relocations by default */
#cmakedefine01 ENABLE_X86_RELAX_RELOCATIONS
+/* Enable the experimental new pass manager by default */
+#cmakedefine01 ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER
+
/* Enable each functionality of modules */
#cmakedefine01 CLANG_ENABLE_ARCMT
#cmakedefine01 CLANG_ENABLE_OBJC_REWRITER
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index 6e37a3154bdf..48d0e2d6235b 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -1349,7 +1349,7 @@ def fglobal_isel : Flag<["-"], "fglobal-isel">, Group<f_clang_Group>,
def fexperimental_isel : Flag<["-"], "fexperimental-isel">, Group<f_clang_Group>,
Alias<fglobal_isel>;
defm experimental_new_pass_manager : BooleanMarshalledFFlag<"experimental-new-pass-manager", "CodeGenOpts.ExperimentalNewPassManager",
- "static_cast<unsigned>(LLVM_ENABLE_NEW_PASS_MANAGER)", "Enables an experimental new pass manager in LLVM.",
+ "static_cast<unsigned>(ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER)", "Enables an experimental new pass manager in LLVM.",
"Disables an experimental new pass manager in LLVM.">, Group<f_clang_Group>, Flags<[CC1Option]>;
def fexperimental_strict_floating_point : Flag<["-"], "fexperimental-strict-floating-point">,
Group<f_clang_Group>, Flags<[CC1Option]>,
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index 034fab229ef6..d765b4cb598d 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -37,7 +37,6 @@
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
-#include "llvm/Config/llvm-config.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
@@ -598,7 +597,7 @@ void tools::addLTOOptions(const ToolChain &ToolChain, const ArgList &Args,
// Need this flag to turn on new pass manager via Gold plugin.
if (Args.hasFlag(options::OPT_fexperimental_new_pass_manager,
options::OPT_fno_experimental_new_pass_manager,
- /* Default */ LLVM_ENABLE_NEW_PASS_MANAGER)) {
+ /* Default */ ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER)) {
CmdArgs.push_back("-plugin-opt=new-pass-manager");
}
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 068c8608ca65..f72e0fc10a32 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -58,7 +58,6 @@
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Triple.h"
#include "llvm/ADT/Twine.h"
-#include "llvm/Config/llvm-config.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/Linker/Linker.h"
#include "llvm/MC/MCTargetOptions.h"
diff --git a/clang/test/CMakeLists.txt b/clang/test/CMakeLists.txt
index a913b35ed567..2aff029cfbf1 100644
--- a/clang/test/CMakeLists.txt
+++ b/clang/test/CMakeLists.txt
@@ -15,7 +15,7 @@ llvm_canonicalize_cmake_booleans(
CLANG_ENABLE_STATIC_ANALYZER
CLANG_SPAWN_CC1
ENABLE_BACKTRACES
- LLVM_ENABLE_NEW_PASS_MANAGER
+ ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER
LLVM_ENABLE_ZLIB
LLVM_ENABLE_PER_TARGET_RUNTIME_DIR
LLVM_ENABLE_PLUGINS
diff --git a/clang/test/lit.site.cfg.py.in b/clang/test/lit.site.cfg.py.in
index eb01720249af..9cbb6eb7081a 100644
--- a/clang/test/lit.site.cfg.py.in
+++ b/clang/test/lit.site.cfg.py.in
@@ -24,7 +24,7 @@ config.clang_staticanalyzer_z3 = "@LLVM_WITH_Z3@"
config.clang_examples = @CLANG_BUILD_EXAMPLES@
config.enable_shared = @ENABLE_SHARED@
config.enable_backtrace = @ENABLE_BACKTRACES@
-config.enable_experimental_new_pass_manager = @LLVM_ENABLE_NEW_PASS_MANAGER@
+config.enable_experimental_new_pass_manager = @ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER@
config.enable_threads = @LLVM_ENABLE_THREADS@
config.host_arch = "@HOST_ARCH@"
config.python_executable = "@Python3_EXECUTABLE@"
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index 98a8f8dfbce4..1f43dd5eb390 100644
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -697,9 +697,6 @@ else()
endif()
option(LLVM_ENABLE_PLUGINS "Enable plugin support" ${LLVM_ENABLE_PLUGINS_default})
-set(ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER FALSE CACHE BOOL
- "Enable the experimental new pass manager by default.")
-
include(HandleLLVMOptions)
find_package(Python3 COMPONENTS Interpreter)
@@ -812,10 +809,6 @@ if (NOT TENSORFLOW_AOT_PATH STREQUAL "")
${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/tf_runtime)
endif()
-# Keep the legacy CMake flag ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER for
-# compatibility.
-set(LLVM_ENABLE_NEW_PASS_MANAGER ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER)
-
# Configure the three LLVM configuration header files.
configure_file(
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
diff --git a/llvm/include/llvm/Config/llvm-config.h.cmake b/llvm/include/llvm/Config/llvm-config.h.cmake
index b5fa20f789a6..452c56e408de 100644
--- a/llvm/include/llvm/Config/llvm-config.h.cmake
+++ b/llvm/include/llvm/Config/llvm-config.h.cmake
@@ -91,7 +91,4 @@
/* Define to 1 if you have the <sysexits.h> header file. */
#cmakedefine HAVE_SYSEXITS_H ${HAVE_SYSEXITS_H}
-/* Define to 1 to enable the experimental new pass manager by default */
-#cmakedefine01 LLVM_ENABLE_NEW_PASS_MANAGER
-
#endif
diff --git a/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn b/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
index 66c5a17a64a5..49fc477d35f6 100644
--- a/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
@@ -34,6 +34,7 @@ write_cmake_config("Config") {
"BACKEND_PACKAGE_STRING=LLVM ${llvm_version}git",
"ENABLE_LINKER_BUILD_ID=",
"ENABLE_X86_RELAX_RELOCATIONS=1",
+ "ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER=",
"CLANG_ENABLE_OBJC_REWRITER=1", # FIXME: flag?
"CLANG_SYSTEMZ_DEFAULT_ARCH=z10",
]
diff --git a/llvm/utils/gn/secondary/clang/test/BUILD.gn b/llvm/utils/gn/secondary/clang/test/BUILD.gn
index e8781bec188a..c5bb60bb54e8 100644
--- a/llvm/utils/gn/secondary/clang/test/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/test/BUILD.gn
@@ -57,7 +57,7 @@ write_lit_config("lit_site_cfg") {
# builds exist, to make sure it's a toolchain var.
"CMAKE_CXX_COMPILER=c++",
"ENABLE_BACKTRACES=1",
- "LLVM_ENABLE_NEW_PASS_MANAGER=0",
+ "ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER=0",
"LLVM_HOST_TRIPLE=$llvm_current_triple",
"LLVM_LIT_TOOLS_DIR=", # Intentionally empty, matches cmake build.
"LLVM_USE_SANITIZER=",
diff --git a/llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn b/llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn
index 389d5e962bc9..8e0f9225e0f5 100644
--- a/llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn
@@ -346,7 +346,6 @@ write_cmake_config("llvm-config") {
"LLVM_VERSION_PATCH=$llvm_version_patch",
"LLVM_WITH_Z3=",
"PACKAGE_VERSION=${llvm_version}git",
- "LLVM_ENABLE_NEW_PASS_MANAGER=",
]
if (current_os == "win") {
More information about the llvm-branch-commits
mailing list