r312865 - [Basic] Update CMakeLists.txt to handle repo
Author: minseongkim
Date: Sat Sep 9 07:18:53 2017
New Revision: 312865
URL: http://llvm.org/viewvc/llvm-project?rev=312865&view=rev
Log:
[Basic] Update CMakeLists.txt to handle repo
Summary:
The find_first_existing_file and find_first_existing_vc_file macros in
lib/Basic/CMakeLists.txt are removed. The macros are also defined in
{LLVM}/cmake/modules/AddLLVM.cmake for the same purpose. This change
serves the following 2 objectives:
1. To remove the redundant code in clang to use the same
macros in llvm,
2. The macros in AddLLVM.cmake can also handle repo for
displaying correct version information.
Reviewers: jordan_rose, cfe-commits, modocache, hintonda
Reviewed By: hintonda
Subscribers: mgorny
Differential Revision: https://reviews.llvm.org/D35533
Modified:
cfe/trunk/lib/Basic/CMakeLists.txt
Modified: cfe/trunk/lib/Basic/CMakeLists.txt
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/CMakeLists.txt?rev=312865&r1=312864&r2=312865&view=diff
==
--- cfe/trunk/lib/Basic/CMakeLists.txt (original)
+++ cfe/trunk/lib/Basic/CMakeLists.txt Sat Sep 9 07:18:53 2017
@@ -4,39 +4,6 @@ set(LLVM_LINK_COMPONENTS
Support
)
-# Figure out if we can track VC revisions.
-function(find_first_existing_file out_var)
- foreach(file ${ARGN})
-if(EXISTS "${file}")
- set(${out_var} "${file}" PARENT_SCOPE)
- return()
-endif()
- endforeach()
-endfunction()
-
-macro(find_first_existing_vc_file out_var path)
- set(git_path "${path}/.git")
-
- # Normally '.git' is a directory that contains a 'logs/HEAD' file that
- # is updated as modifications are made to the repository. In case the
- # repository is a Git submodule, '.git' is a file that contains text that
- # indicates where the repository's Git directory exists.
- if (EXISTS "${git_path}" AND NOT IS_DIRECTORY "${git_path}")
-FILE(READ "${git_path}" file_contents)
-if("${file_contents}" MATCHES "^gitdir: ([^\n]+)")
- # '.git' is indeed a link to the submodule's Git directory.
- # Use the path to that Git directory.
- set(git_path "${path}/${CMAKE_MATCH_1}")
-endif()
- endif()
-
- find_first_existing_file(${out_var}
-"${git_path}/logs/HEAD" # Git or Git submodule
-"${path}/.svn/wc.db" # SVN 1.7
-"${path}/.svn/entries" # SVN 1.6
-)
-endmacro()
-
find_first_existing_vc_file(llvm_vc "${LLVM_MAIN_SRC_DIR}")
find_first_existing_vc_file(clang_vc "${CLANG_SOURCE_DIR}")
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
r256829 - [AArch64] Teaches clang about Samsung Exynos-M1
Author: minseongkim
Date: Tue Jan 5 06:53:24 2016
New Revision: 256829
URL: http://llvm.org/viewvc/llvm-project?rev=256829&view=rev
Log:
[AArch64] Teaches clang about Samsung Exynos-M1
Adds core tuning support for new Samsung Exynos-M1 core (ARMv8-A).
Differential Revision: http://reviews.llvm.org/D15664
Modified:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/lib/Driver/Tools.cpp
cfe/trunk/test/CodeGen/arm-target-features.c
cfe/trunk/test/Driver/aarch64-cpus.c
cfe/trunk/test/Driver/arm-cortex-cpus.c
cfe/trunk/test/Preprocessor/aarch64-target-features.c
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=256829&r1=256828&r2=256829&view=diff
==
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Tue Jan 5 06:53:24 2016
@@ -5316,7 +5316,8 @@ public:
bool setCPU(const std::string &Name) override {
bool CPUKnown = llvm::StringSwitch(Name)
.Case("generic", true)
-.Cases("cortex-a53", "cortex-a57", "cortex-a72",
"cortex-a35", true)
+.Cases("cortex-a53", "cortex-a57", "cortex-a72",
+ "cortex-a35", "exynos-m1", true)
.Case("cyclone", true)
.Default(false);
return CPUKnown;
Modified: cfe/trunk/lib/Driver/Tools.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=256829&r1=256828&r2=256829&view=diff
==
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Tue Jan 5 06:53:24 2016
@@ -2107,7 +2107,7 @@ static bool DecodeAArch64Mcpu(const Driv
std::pair Split = Mcpu.split("+");
CPU = Split.first;
if (CPU == "cyclone" || CPU == "cortex-a53" || CPU == "cortex-a57" ||
- CPU == "cortex-a72" || CPU == "cortex-a35") {
+ CPU == "cortex-a72" || CPU == "cortex-a35" || CPU == "exynos-m1") {
Features.push_back("+neon");
Features.push_back("+crc");
Features.push_back("+crypto");
Modified: cfe/trunk/test/CodeGen/arm-target-features.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/arm-target-features.c?rev=256829&r1=256828&r2=256829&view=diff
==
--- cfe/trunk/test/CodeGen/arm-target-features.c (original)
+++ cfe/trunk/test/CodeGen/arm-target-features.c Tue Jan 5 06:53:24 2016
@@ -26,6 +26,7 @@
// RUN: %clang_cc1 -triple armv8-linux-gnueabi -target-cpu cortex-a53
-emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57
-emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a72
-emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
+// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu exynos-m1
-emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// CHECK-BASIC-V8:
"target-features"="+crc,+crypto,+dsp,+fp-armv8,+hwdiv,+hwdiv-arm,+neon"
Modified: cfe/trunk/test/Driver/aarch64-cpus.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-cpus.c?rev=256829&r1=256828&r2=256829&view=diff
==
--- cfe/trunk/test/Driver/aarch64-cpus.c (original)
+++ cfe/trunk/test/Driver/aarch64-cpus.c Tue Jan 5 06:53:24 2016
@@ -74,6 +74,20 @@
// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1
| FileCheck -check-prefix=ARM64-CA72 %s
// ARM64-CA72: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a72"
+// RUN: %clang -target aarch64 -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck
-check-prefix=M1 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=exynos-m1 -### -c %s 2>&1
| FileCheck -check-prefix=M1 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=exynos-m1 -### -c %s
2>&1 | FileCheck -check-prefix=M1 %s
+// RUN: %clang -target aarch64 -mtune=exynos-m1 -### -c %s 2>&1 | FileCheck
-check-prefix=M1 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=exynos-m1 -### -c %s
2>&1 | FileCheck -check-prefix=M1 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=exynos-m1 -### -c %s
2>&1 | FileCheck -check-prefix=M1 %s
+// M1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "exynos-m1"
+
+// RUN: %clang -target arm64 -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck
-check-prefix=ARM64-M1 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m1 -### -c %s 2>&1 |
FileCheck -check-prefix=ARM64-M1 %s
+// RUN: %clang -target arm64 -mtune=exynos-m1 -### -c %s 2>&1 | FileCheck
-check-prefix=ARM64-M1 %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m1 -### -c %s 2>&
Re: [PATCH] D15664: Teaches clang about Exynos-M1
This revision was automatically updated to reflect the committed changes.
Closed by commit rL256829: [AArch64] Teaches clang about Samsung Exynos-M1
(authored by MinSeongKIM).
Changed prior to commit:
http://reviews.llvm.org/D15664?vs=43354&id=43984#toc
Repository:
rL LLVM
http://reviews.llvm.org/D15664
Files:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/lib/Driver/Tools.cpp
cfe/trunk/test/CodeGen/arm-target-features.c
cfe/trunk/test/Driver/aarch64-cpus.c
cfe/trunk/test/Driver/arm-cortex-cpus.c
cfe/trunk/test/Preprocessor/aarch64-target-features.c
Index: cfe/trunk/test/CodeGen/arm-target-features.c
===
--- cfe/trunk/test/CodeGen/arm-target-features.c
+++ cfe/trunk/test/CodeGen/arm-target-features.c
@@ -26,6 +26,7 @@
// RUN: %clang_cc1 -triple armv8-linux-gnueabi -target-cpu cortex-a53 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a72 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
+// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu exynos-m1 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// CHECK-BASIC-V8: "target-features"="+crc,+crypto,+dsp,+fp-armv8,+hwdiv,+hwdiv-arm,+neon"
Index: cfe/trunk/test/Preprocessor/aarch64-target-features.c
===
--- cfe/trunk/test/Preprocessor/aarch64-target-features.c
+++ cfe/trunk/test/Preprocessor/aarch64-target-features.c
@@ -92,11 +92,13 @@
// RUN: %clang -target aarch64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A53 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A57 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A72 %s
+// RUN: %clang -target aarch64 -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M1 %s
// CHECK-MCPU-CYCLONE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+zcm" "-target-feature" "+zcz"
// CHECK-MCPU-A35: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A72: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
+// CHECK-MCPU-M1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// RUN: %clang -target x86_64-apple-macosx -arch arm64 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64 %s
// CHECK-ARCH-ARM64: "-target-cpu" "cyclone" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+zcm" "-target-feature" "+zcz"
Index: cfe/trunk/test/Driver/arm-cortex-cpus.c
===
--- cfe/trunk/test/Driver/arm-cortex-cpus.c
+++ cfe/trunk/test/Driver/arm-cortex-cpus.c
@@ -398,40 +398,48 @@
// RUN: %clang -target arm -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
+// RUN: %clang -target arm -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a35 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a53 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a57 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a72 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
+// RUN: %clang -target arm -mcpu=exynos-m1 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// CHECK-CPUV8A: "-cc1"{{.*}} "-triple" "armv8-{{.*}}
// RUN: %clang -target armeb -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target armeb -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target armeb -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target armeb -mcpu=cortex-a72 -### -c %
Re: [PATCH] D15664: Teaches clang about Exynos-M1
MinSeongKIM updated this revision to Diff 43354.
MinSeongKIM added a comment.
Herald added a subscriber: aemerson.
Code rewritten
http://reviews.llvm.org/D15664
Files:
lib/Basic/Targets.cpp
lib/Driver/Tools.cpp
test/CodeGen/arm-target-features.c
test/Driver/aarch64-cpus.c
test/Driver/arm-cortex-cpus.c
test/Preprocessor/aarch64-target-features.c
Index: test/Preprocessor/aarch64-target-features.c
===
--- test/Preprocessor/aarch64-target-features.c
+++ test/Preprocessor/aarch64-target-features.c
@@ -92,11 +92,13 @@
// RUN: %clang -target aarch64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A53 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A57 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A72 %s
+// RUN: %clang -target aarch64 -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M1 %s
// CHECK-MCPU-CYCLONE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+zcm" "-target-feature" "+zcz"
// CHECK-MCPU-A35: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A72: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
+// CHECK-MCPU-M1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// RUN: %clang -target x86_64-apple-macosx -arch arm64 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64 %s
// CHECK-ARCH-ARM64: "-target-cpu" "cyclone" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+zcm" "-target-feature" "+zcz"
Index: test/Driver/arm-cortex-cpus.c
===
--- test/Driver/arm-cortex-cpus.c
+++ test/Driver/arm-cortex-cpus.c
@@ -398,40 +398,48 @@
// RUN: %clang -target arm -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
+// RUN: %clang -target arm -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a35 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a53 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a57 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a72 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
+// RUN: %clang -target arm -mcpu=exynos-m1 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// CHECK-CPUV8A: "-cc1"{{.*}} "-triple" "armv8-{{.*}}
// RUN: %clang -target armeb -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target armeb -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target armeb -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target armeb -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
+// RUN: %clang -target armeb -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a35 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a53 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a57 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a72 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
+// RUN: %clang -target arm -mcpu=exynos-m1 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
// CHECK-BE-CPUV8A: "-cc1"{{.*}} "-triple" "armebv8-{{.*}}
// RUN: %clang -target arm -mcpu=cortex-a35 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A-THUMB %s
// RUN: %clang -target arm -mcpu=cortex-a53 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A-THUMB %s
// RUN: %clang -target arm -mcpu=cortex-a57 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CP
