r252872 - Update clang regression tests for 'norecurse'

[James Molloy via cfe-commits]

Hi David,

Honestly, I really don't know. I just updated them due to a change in LLVM
- I hadn't considered doing an audit.

James

On Thu, 12 Nov 2015 at 16:08 David Blaikie via cfe-commits <
cfe-commits at lists.llvm.org> wrote:

> On Thu, Nov 12, 2015 at 2:56 AM, James Molloy via cfe-commits <
> cfe-commits at lists.llvm.org> wrote:
>
>> Author: jamesm
>> Date: Thu Nov 12 04:56:51 2015
>> New Revision: 252872
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=252872&view=rev
>> Log:
>> Update clang regression tests for 'norecurse'
>>
>> FunctionAttrs has just been taught how to infer 'norecurse'. Update clang
>> tests for LLVM r252871.
>>
>
> Do all these tests need to run FunctionAttrs? Could some/all of them be
> switched to use -disable-llvm-optzns?
>
>
>>
>> Modified:
>>     cfe/trunk/test/CodeGen/attr-minsize.cpp
>>     cfe/trunk/test/CodeGen/function-attributes.c
>>     cfe/trunk/test/CodeGenCXX/default-destructor-synthesis.cpp
>>     cfe/trunk/test/CodeGenCXX/member-initializers.cpp
>>     cfe/trunk/test/CodeGenCXX/pointers-to-data-members.cpp
>>
>> Modified: cfe/trunk/test/CodeGen/attr-minsize.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/attr-minsize.cpp?rev=252872&r1=252871&r2=252872&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/test/CodeGen/attr-minsize.cpp (original)
>> +++ cfe/trunk/test/CodeGen/attr-minsize.cpp Thu Nov 12 04:56:51 2015
>> @@ -76,4 +76,4 @@ void test5<float>(float arg);
>>
>>  // Oz: attributes [[MINSIZE]] = { minsize{{.*}} }
>>
>> -// OTHER: attributes [[MS]] = { minsize nounwind{{.*}} }
>> +// OTHER: attributes [[MS]] = { minsize {{(norecurse )?}}nounwind{{.*}} }
>>
>> Modified: cfe/trunk/test/CodeGen/function-attributes.c
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/function-attributes.c?rev=252872&r1=252871&r2=252872&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/test/CodeGen/function-attributes.c (original)
>> +++ cfe/trunk/test/CodeGen/function-attributes.c Thu Nov 12 04:56:51 2015
>> @@ -128,9 +128,9 @@ void f20(void) {
>>    _setjmp(0);
>>  }
>>
>> -// CHECK: attributes [[NUW]] = { nounwind optsize readnone{{.*}} }
>> -// CHECK: attributes [[AI]] = { alwaysinline nounwind optsize
>> readnone{{.*}} }
>> -// CHECK: attributes [[ALIGN]] = { nounwind optsize readnone
>> alignstack=16{{.*}} }
>> +// CHECK: attributes [[NUW]] = { norecurse nounwind optsize
>> readnone{{.*}} }
>> +// CHECK: attributes [[AI]] = { alwaysinline norecurse nounwind optsize
>> readnone{{.*}} }
>> +// CHECK: attributes [[ALIGN]] = { norecurse nounwind optsize readnone
>> alignstack=16{{.*}} }
>>  // CHECK: attributes [[RT]] = { nounwind optsize returns_twice{{.*}} }
>>  // CHECK: attributes [[NR]] = { noreturn nounwind optsize }
>>  // CHECK: attributes [[NUW_RN]] = { nounwind optsize readnone }
>>
>> Modified: cfe/trunk/test/CodeGenCXX/default-destructor-synthesis.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/default-destructor-synthesis.cpp?rev=252872&r1=252871&r2=252872&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/test/CodeGenCXX/default-destructor-synthesis.cpp (original)
>> +++ cfe/trunk/test/CodeGenCXX/default-destructor-synthesis.cpp Thu Nov 12
>> 04:56:51 2015
>> @@ -35,4 +35,4 @@ int f() {
>>    return count;
>>  }
>>
>> -// CHECK: attributes [[NUW]] = { nounwind{{.*}} }
>> +// CHECK: attributes [[NUW]] = { norecurse nounwind{{.*}} }
>>
>> Modified: cfe/trunk/test/CodeGenCXX/member-initializers.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/member-initializers.cpp?rev=252872&r1=252871&r2=252872&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/test/CodeGenCXX/member-initializers.cpp (original)
>> +++ cfe/trunk/test/CodeGenCXX/member-initializers.cpp Thu Nov 12 04:56:51
>> 2015
>> @@ -32,4 +32,4 @@ int test_fold() {
>>    return A(2).i;
>>  }
>>
>> -// CHECK: attributes [[NUW_RN]] = { nounwind readnone{{.*}} }
>> +// CHECK: attributes [[NUW_RN]] = { norecurse nounwind readnone{{.*}} }
>>
>> Modified: cfe/trunk/test/CodeGenCXX/pointers-to-data-members.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/pointers-to-data-members.cpp?rev=252872&r1=252871&r2=252872&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/test/CodeGenCXX/pointers-to-data-members.cpp (original)
>> +++ cfe/trunk/test/CodeGenCXX/pointers-to-data-members.cpp Thu Nov 12
>> 04:56:51 2015
>> @@ -295,4 +295,4 @@ U u;
>>  // CHECK-GLOBAL: @_ZN11IndirectPDM1uE = global %"union.IndirectPDM::U" {
>> %union.anon { i64 -1 } }, align 8
>>  }
>>
>> -// CHECK-O3: attributes [[NUW]] = { nounwind readnone{{.*}} }
>> +// CHECK-O3: attributes [[NUW]] = { norecurse nounwind readnone{{.*}} }
>>
>>
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