[llvm-dev] Polly tests broken

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[llvm-dev] Polly tests broken

Shoaib Meenai via llvm-dev

The polly bot is down for a while and it seems *all* polly tests are broken (tested on Windows with both MSVC & Clang 9), looks like LLVMPolly.dll doesn’t build anymore?

Anybody else seeing this?

Using the following cmake command:

 

cmake -GNinja %ROOT%/llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_OPTIMIZED_TABLEGEN=true -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_ENABLE_LIBXML2=OFF -DCMAKE_C_COMPILER="%VS2017%/bin/HostX64/x64/cl.EXE" -DCMAKE_CXX_COMPILER="%VS2017%/bin/HostX64/x64/cl.EXE" -DCMAKE_LINKER="%VS2017%/bin/HostX64/x64/link.EXE" -DLLVM_USE_CRT_RELEASE=MT -DLLVM_ENABLE_PROJECTS="llvm;clang;lld;clang-tools-extra;compiler-rt;mlir;polly"

 

The output I’m seeing with ninja check-all:

 

FAIL: Polly :: Simplify/scalability1.ll (56278 of 59460)

******************** TEST 'Polly :: Simplify/scalability1.ll' FAILED ********************

Script:

--

: 'RUN: at line 1';   opt -load D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll -load-pass-plugin D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll -polly-process-unprofitable  -polly-remarks-minimal  -polly-use-llvm-names  -polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify  -polly-codegen-verify  -polly-ignore-inbounds -polly-simplify -analyze < D:\llvm-project\polly\test\Simplify\scalability1.ll | FileCheck D:\llvm-project\polly\test\Simplify\scalability1.ll -match-full-lines

--

Exit Code: 2

 

Command Output (stdout):

--

$ ":" "RUN: at line 1"

$ "opt" "-load" "D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll" "-load-pass-plugin" "D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll" "-polly-process-unprofitable" "-polly-remarks-minimal" "-polly-use-llvm-names" "-polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify" "-polly-codegen-verify" "-polly-ignore-inbounds" "-polly-simplify" "-analyze"

# command stderr:

Error opening 'D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll': D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll: Can't open: The specified module could not be found.  (0x7E)

  -load request ignored.

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-process-unprofitable'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

opt.exe: for the -p option: may only occur zero or one times!

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-remarks-minimal'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

opt.exe: for the -p option: may only occur zero or one times!

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-use-llvm-names'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

opt.exe: for the -p option: may only occur zero or one times!

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

opt.exe: for the -p option: may only occur zero or one times!

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-codegen-verify'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

opt.exe: for the -p option: may only occur zero or one times!

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-ignore-inbounds'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

opt.exe: for the -p option: may only occur zero or one times!

opt.exe: for the -o option: may not occur within a group!

opt.exe: Unknown command line argument '-polly-simplify'.  Try: 'opt.exe --help'

opt.exe: Did you mean '-o'?

 

error: command failed with exit status: 1

$ "FileCheck" "D:\llvm-project\polly\test\Simplify\scalability1.ll" "-match-full-lines"

# command stderr:

FileCheck error: '-' is empty.

FileCheck command line:  filecheck.exe D:\llvm-project\polly\test\Simplify\scalability1.ll -match-full-lines

 

error: command failed with exit status: 2

 

--


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Re: [llvm-dev] Polly tests broken

Shoaib Meenai via llvm-dev
On 2020-01-07, Alexandre Ganea via llvm-dev wrote:

>The polly bot is down for a while and it seems *all* polly tests are broken
>(tested on Windows with both MSVC & Clang 9), looks like LLVMPolly.dll doesn’t
>build anymore?
>
>Anybody else seeing this?
>
>Using the following cmake command:
>
>
>
>cmake -GNinja %ROOT%/llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_OPTIMIZED_TABLEGEN=
>true -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_ENABLE_LIBXML2=OFF -DCMAKE_C_COMPILER=
>"%VS2017%/bin/HostX64/x64/cl.EXE" -DCMAKE_CXX_COMPILER="%VS2017%/bin/HostX64/
>x64/cl.EXE" -DCMAKE_LINKER="%VS2017%/bin/HostX64/x64/link.EXE"
>-DLLVM_USE_CRT_RELEASE=MT -DLLVM_ENABLE_PROJECTS="llvm;clang;lld;
>clang-tools-extra;compiler-rt;mlir;polly"
>
>
>
>The output I’m seeing with ninja check-all:
>
>
>
>FAIL: Polly :: Simplify/scalability1.ll (56278 of 59460)
>
>******************** TEST 'Polly :: Simplify/scalability1.ll' FAILED
>********************
>
>Script:
>
>--
>
>: 'RUN: at line 1';   opt -load D:/llvm-project/buildninjaRelMSVC/lib/
>LLVMPolly.dll -load-pass-plugin D:/llvm-project/buildninjaRelMSVC/lib/
>LLVMPolly.dll -polly-process-unprofitable  -polly-remarks-minimal
>-polly-use-llvm-names  -polly-import-jscop-dir=D:\llvm-project\polly\test\
>Simplify  -polly-codegen-verify  -polly-ignore-inbounds -polly-simplify
>-analyze < D:\llvm-project\polly\test\Simplify\scalability1.ll | FileCheck D:\
>llvm-project\polly\test\Simplify\scalability1.ll -match-full-lines
>
>--
>
>Exit Code: 2
>
>
>
>Command Output (stdout):
>
>--
>
>$ ":" "RUN: at line 1"
>
>$ "opt" "-load" "D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll"
>"-load-pass-plugin" "D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll"
>"-polly-process-unprofitable" "-polly-remarks-minimal" "-polly-use-llvm-names"
>"-polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify"
>"-polly-codegen-verify" "-polly-ignore-inbounds" "-polly-simplify" "-analyze"
>
># command stderr:
>
>Error opening 'D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll': D:/
>llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll: Can't open: The specified
>module could not be found.  (0x7E)
>
>  -load request ignored.
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-process-unprofitable'.  Try:
>'opt.exe --help'
>
>opt.exe: Did you mean '-o'?
>
>opt.exe: for the -p option: may only occur zero or one times!
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-remarks-minimal'.  Try: 'opt.exe
>--help'
>
>opt.exe: Did you mean '-o'?
>
>opt.exe: for the -p option: may only occur zero or one times!
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-use-llvm-names'.  Try: 'opt.exe
>--help'
>
>opt.exe: Did you mean '-o'?
>
>opt.exe: for the -p option: may only occur zero or one times!
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-import-jscop-dir=D:\llvm-project
>\polly\test\Simplify'.  Try: 'opt.exe --help'
>
>opt.exe: Did you mean '-o'?
>
>opt.exe: for the -p option: may only occur zero or one times!
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-codegen-verify'.  Try: 'opt.exe
>--help'
>
>opt.exe: Did you mean '-o'?
>
>opt.exe: for the -p option: may only occur zero or one times!
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-ignore-inbounds'.  Try: 'opt.exe
>--help'
>
>opt.exe: Did you mean '-o'?
>
>opt.exe: for the -p option: may only occur zero or one times!
>
>opt.exe: for the -o option: may not occur within a group!
>
>opt.exe: Unknown command line argument '-polly-simplify'.  Try: 'opt.exe
>--help'
>
>opt.exe: Did you mean '-o'?
>
>
>
>error: command failed with exit status: 1
>
>$ "FileCheck" "D:\llvm-project\polly\test\Simplify\scalability1.ll"
>"-match-full-lines"
>
># command stderr:
>
>FileCheck error: '-' is empty.
>
>FileCheck command line:  filecheck.exe D:\llvm-project\polly\test\Simplify\
>scalability1.ll -match-full-lines
>
>
>
>error: command failed with exit status: 2

May be related to
https://reviews.llvm.org/rG24ab9b537e61b3fe5e6a1019492ff6530d82a3ee
(commited on 2020-01-02)

Someone with a Windows machine should take a look.
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Re: [llvm-dev] Polly tests broken

Shoaib Meenai via llvm-dev
In reply to this post by Shoaib Meenai via llvm-dev
Your configuration tries to use Polly as as a loadable module. This is
not supported on Windows and so Polly never worked in this
configuration. See [1].

Before the change LLVM_POLLY_LINK_INTO_TOOLS was ON by default before
D61446, but is OFF now. This explains why it is failing for you now.
Passing -DLLVM_POLLY_LINK_INTO_TOOLS=ON to cmake should make it work
again.

Generally, I think LLVM_<PLUGIN>_LINK_INTO_TOOLS=OFF is a sensible
default to avoid unintentional binary growths for plugins that are not
used, at the cost of some inconvenience for those using the plugin.

I intend to make the Polly buildbot work again, but unfortunately do
not have enough time this month.

[1] https://groups.google.com/d/msg/polly-dev/vxumPMhrSEs/E50kboqlAQAJ

Michael



Am Di., 7. Jan. 2020 um 12:47 Uhr schrieb Alexandre Ganea via llvm-dev
<[hidden email]>:

>
> The polly bot is down for a while and it seems *all* polly tests are broken (tested on Windows with both MSVC & Clang 9), looks like LLVMPolly.dll doesn’t build anymore?
>
> Anybody else seeing this?
>
> Using the following cmake command:
>
>
>
> cmake -GNinja %ROOT%/llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_OPTIMIZED_TABLEGEN=true -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_ENABLE_LIBXML2=OFF -DCMAKE_C_COMPILER="%VS2017%/bin/HostX64/x64/cl.EXE" -DCMAKE_CXX_COMPILER="%VS2017%/bin/HostX64/x64/cl.EXE" -DCMAKE_LINKER="%VS2017%/bin/HostX64/x64/link.EXE" -DLLVM_USE_CRT_RELEASE=MT -DLLVM_ENABLE_PROJECTS="llvm;clang;lld;clang-tools-extra;compiler-rt;mlir;polly"
>
>
>
> The output I’m seeing with ninja check-all:
>
>
>
> FAIL: Polly :: Simplify/scalability1.ll (56278 of 59460)
>
> ******************** TEST 'Polly :: Simplify/scalability1.ll' FAILED ********************
>
> Script:
>
> --
>
> : 'RUN: at line 1';   opt -load D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll -load-pass-plugin D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll -polly-process-unprofitable  -polly-remarks-minimal  -polly-use-llvm-names  -polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify  -polly-codegen-verify  -polly-ignore-inbounds -polly-simplify -analyze < D:\llvm-project\polly\test\Simplify\scalability1.ll | FileCheck D:\llvm-project\polly\test\Simplify\scalability1.ll -match-full-lines
>
> --
>
> Exit Code: 2
>
>
>
> Command Output (stdout):
>
> --
>
> $ ":" "RUN: at line 1"
>
> $ "opt" "-load" "D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll" "-load-pass-plugin" "D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll" "-polly-process-unprofitable" "-polly-remarks-minimal" "-polly-use-llvm-names" "-polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify" "-polly-codegen-verify" "-polly-ignore-inbounds" "-polly-simplify" "-analyze"
>
> # command stderr:
>
> Error opening 'D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll': D:/llvm-project/buildninjaRelMSVC/lib/LLVMPolly.dll: Can't open: The specified module could not be found.  (0x7E)
>
>   -load request ignored.
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-process-unprofitable'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
> opt.exe: for the -p option: may only occur zero or one times!
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-remarks-minimal'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
> opt.exe: for the -p option: may only occur zero or one times!
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-use-llvm-names'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
> opt.exe: for the -p option: may only occur zero or one times!
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-import-jscop-dir=D:\llvm-project\polly\test\Simplify'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
> opt.exe: for the -p option: may only occur zero or one times!
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-codegen-verify'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
> opt.exe: for the -p option: may only occur zero or one times!
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-ignore-inbounds'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
> opt.exe: for the -p option: may only occur zero or one times!
>
> opt.exe: for the -o option: may not occur within a group!
>
> opt.exe: Unknown command line argument '-polly-simplify'.  Try: 'opt.exe --help'
>
> opt.exe: Did you mean '-o'?
>
>
>
> error: command failed with exit status: 1
>
> $ "FileCheck" "D:\llvm-project\polly\test\Simplify\scalability1.ll" "-match-full-lines"
>
> # command stderr:
>
> FileCheck error: '-' is empty.
>
> FileCheck command line:  filecheck.exe D:\llvm-project\polly\test\Simplify\scalability1.ll -match-full-lines
>
>
>
> error: command failed with exit status: 2
>
>
>
> --
>
> _______________________________________________
> LLVM Developers mailing list
> [hidden email]
> https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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