Displaying 20 results from an estimated 52 matches for "wchar_siz".
Did you mean:
wchar_size
2018 Aug 30
2
Instruction does not dominate all uses!
...try:
%0 = bitcast double (double)* @mysqrt to i8*
%1 = call i64 @getAddr(i8* %0)
call void @funcInit(i64 %1)
%2 = call i64 @getRealFunArg(i32 0, i64 %1)
%mul = fmul double %val1, %val1
ret double %mul
}
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 7.0.0 (trunk 336308)"}
Instruction does not dominate all uses!
%1 = call i64 @getAddr(i8* %0)
%2 = call i64 @getRealFunArg(i32 0, i64 %1)
Instruction does not dominate all uses!
%1 = call i64 @getAddr(i8* %0)
call void @trackReturn(i64...
2017 Oct 25
3
LLVM v6.0 Internalize and GlobalDCE PASS can not work together?
...r-size"="8" "target-cpu"="x86-64"
"target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false"
"use-soft-float"="false" }
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 6.0.0 (git at github.com:llvm-mirror/clang.git
0aed123216ad4a38a9c2b16f1783895fd5cb1a04)
(git at github.com:llvm-mirror/llvm.git
d209b37aec1e392dabbf9b5324ea4a60c36fbc55)"}
$ /opt/llvm-svn/bin/opt -S -internalize -globaldce hello2.ll -o
hello2.dc...
2020 May 31
2
LLC crash while handling DEBUG info
...splitDebugInlining: false, nameTableKind: None)
!1 = !DIFile(filename: "foo.cpp", directory:
"/home/mahesha/ROCm/issues/hipclang/other/crash/foo")
!2 = !{}
!3 = !{i32 7, !"Dwarf Version", i32 4}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!5 = !{i32 1, !"wchar_size", i32 4}
!6 = !{!"clang version 11.0.0 (https://github.com/llvm/llvm-project
9e0b52e2e68412a9a2add18697f4246e5e5ee5e3)"}
!7 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov",
scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags:
DIFlagPrototyped...
2019 Dec 08
2
How to generate a .ll file with functions' parameter names
...fer-size"="8"
"target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87"
"unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 6.0.1-svn334776-1~exp1~20190309042703.125
(branches/release_60)"}
Could you tell me why I don't see a and b parameters for the sum function?
Thanks
Alberto
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2017 Oct 26
2
LLVM v6.0 Internalize and GlobalDCE PASS can not work together?
...4"
>> "target-features"="+fxsr,+mmx,+sse,+sse2,+x87"
>> "unsafe-fp-math"="false" "use-soft-float"="false" }
>>
>> !llvm.module.flags = !{!0}
>> !llvm.ident = !{!1}
>>
>> !0 = !{i32 1, !"wchar_size", i32 4}
>> !1 = !{!"clang version 6.0.0 (git at github.com:llvm-mirror/clang.git
>> 0aed123216ad4a38a9c2b16f1783895fd5cb1a04)
>> (git at github.com:llvm-mirror/llvm.git
>> d209b37aec1e392dabbf9b5324ea4a60c36fbc55)"}
>>
>> $ /opt/llvm-svn/bin/o...
2020 May 31
2
LLC crash while handling DEBUG info
...= !DIFile(filename: "foo.cpp", directory:
> > "/home/mahesha/ROCm/issues/hipclang/other/crash/foo")
> > !2 = !{}
> > !3 = !{i32 7, !"Dwarf Version", i32 4}
> > !4 = !{i32 2, !"Debug Info Version", i32 3}
> > !5 = !{i32 1, !"wchar_size", i32 4}
> > !6 = !{!"clang version 11.0.0 (https://github.com/llvm/llvm-project
> > 9e0b52e2e68412a9a2add18697f4246e5e5ee5e3)"}
> > !7 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov",
> > scope: !1, file: !1, line: 1, type: !...
2020 May 31
2
LLC crash while handling DEBUG info
...ectory:
> >> > "/home/mahesha/ROCm/issues/hipclang/other/crash/foo")
> >> > !2 = !{}
> >> > !3 = !{i32 7, !"Dwarf Version", i32 4}
> >> > !4 = !{i32 2, !"Debug Info Version", i32 3}
> >> > !5 = !{i32 1, !"wchar_size", i32 4}
> >> > !6 = !{!"clang version 11.0.0 (https://github.com/llvm/llvm-project
> >> > 9e0b52e2e68412a9a2add18697f4246e5e5ee5e3)"}
> >> > !7 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov",
> >> > s...
2019 Aug 31
3
Usage of the jumptable attribute
...tributes #0 = { jumptable noinline nounwind optnone uwtable
"no-jump-tables"="false"
; ... many more attributes ...
}
attributes #1 = {
; ... many more attributes ...
}
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 8.0.0 (tags/RELEASE_800/final)"}
Finally, I executed:
build/bin/llc -o test.out.s test.out.ll
clang -o test.out.native test.out.s
objdump --disassemble-all test.out.native
I hoped to see some kind of jump table being used for th...
2017 Oct 12
2
[GlobalISel] [X86] unable to legalize instruction
...uot;target-cpu"="penryn"
"target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87"
"unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.module.flags = !{!0, !1}
!llvm.ident = !{!2}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 7, !"PIC Level", i32 2}
!2 = !{!"clang version 6.0.0 (https://github.com/llvm-mirror/clang.git
9563977e8bce81b1dd88ce7579e36a055e3ff90b) (https://github.com/llvm-
mirror/llvm.git 761e543ac73ddc55d2cf3c6892fe18eecb0c89d9)"}
On Wed, Oct 11, 2017 at 5:50...
2019 Feb 25
3
Why is there still ineffective code after -o3 optimization?
...r,+mmx,+sse,+sse2,+x87"
"unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { norecurse nounwind readnone }
attributes #2 = { norecurse noreturn nounwind readnone }
!llvm.module.flags = !{!0, !1}
!llvm.ident = !{!2}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 7, !"PIC Level", i32 2}
!2 = !{!"clang version 7.0.1 (branches/release_70 348238)"}
2020 Jun 01
2
LLC crash while handling DEBUG info
...me/mahesha/ROCm/issues/hipclang/other/crash/foo")
> >> >> > !2 = !{}
> >> >> > !3 = !{i32 7, !"Dwarf Version", i32 4}
> >> >> > !4 = !{i32 2, !"Debug Info Version", i32 3}
> >> >> > !5 = !{i32 1, !"wchar_size", i32 4}
> >> >> > !6 = !{!"clang version 11.0.0 (
> https://github.com/llvm/llvm-project
> >> >> > 9e0b52e2e68412a9a2add18697f4246e5e5ee5e3)"}
> >> >> > !7 = distinct !DISubprogram(name: "foo", linkageName: "_Z...
2019 Jun 04
2
llvm-ir: TBAA and struct copies
...align 8, !tbaa !10 ;*************
store %struct.S %2, %struct.S* %1, align 4, !tbaa !10 ; *************
%3 = load i16, i16* getelementptr inbounds (%struct.S, %struct.S* @x, i64 0, i32 2), align 2, !tbaa !2
%4 = sext i16 %3 to i32
ret i32 %4
}
[...]
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 9.0.0 (trunk 362464)"}
!2 = !{!3, !7, i64 6}
!3 = !{!"_ZTS1S", !4, i64 0, !7, i64 4, !7, i64 6}
!4 = !{!"int", !5, i64 0}
!5 = !{!"omnipotent char", !6, i64 0}
!6 = !{!"Simple C++ TBAA"}
!7 = !{!&q...
2019 Jul 08
4
What can cause llc to throw an error for instruction numbering?
...k-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float”=“false” }
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)”}
I tested a longer IR code and if I fixed one of the instruction number to the expected one (say from %4 to %5), it tells me that the following line’s instruction number must be the nest odd number (that %5 should...
2017 Oct 12
1
[GlobalISel] [X86] unable to legalize instruction
...t;penryn" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
>
> !llvm.module.flags = !{!0, !1}
> !llvm.ident = !{!2}
>
> !0 = !{i32 1, !"wchar_size", i32 4}
> !1 = !{i32 7, !"PIC Level", i32 2}
> !2 = !{!"clang version 6.0.0 (https://github.com/llvm-mirror/clang.git 9563977e8bce81b1dd88ce7579e36a055e3ff90b) (https://github.com/llvm-mirror/llvm.git 761e543ac73ddc55d2cf3c6892fe18eecb0c89d9)"}
>
>
>>...
2019 Apr 07
2
GVN-Hoist test case not working
...fer-size"="8" "target-cpu"="x86-64"
"target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false"
"use-soft-float"="false" }
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{!"clang version 8.0.0-svn356034-1~exp1~20190313093039.54
(branches/release_80)"}
Thank you,
Digvijay
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2017 Nov 02
2
Why am I getting FrameIndex:i64<0> when I have no i64's?
...eros-fp-math"="false"
"no-trapping-math"="false" "stack-protector-buffer-size"="8"
"unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.module.flags = !{!0}
!llvm.ident = !{!1}
!0 = !{i32 1, !"wchar_size", i32 2}
!1 = !{!"clang version 6.0.0 (trunk 315731) (llvm/trunk 316278)"}
So far, so good. Now, when I try to compile this:
build/bin/llc -march tms9900 -filetype=asm foo.bc -view-dag-combine1-dags
-debug -O0
...
Initial selection DAG: BB#0 'dothis:entry'
SelectionDAG ha...
2017 Nov 09
2
[GlobalISel] [X86] unable to legalize instruction
...uot;target-cpu"="penryn" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.module.flags = !{!0, !1}
!llvm.ident = !{!2}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 7, !"PIC Level", i32 2}
!2 = !{!"clang version 6.0.0 (https://github.com/llvm-mirror/clang.git 9563977e8bce81b1dd88ce7579e36a055e3ff90b) (https://github.com/llvm-mirror/llvm.git 761e543ac73ddc55d2cf3c6892fe18eecb0c89d9)"}
On Wed, Oct 11, 2017 at 5:50...
2019 Dec 08
2
How to generate a .ll file with functions' parameter names
..."x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87"
>> "unsafe-fp-math"="false" "use-soft-float"="false" }
>>
>> !llvm.module.flags = !{!0}
>> !llvm.ident = !{!1}
>>
>> !0 = !{i32 1, !"wchar_size", i32 4}
>> !1 = !{!"clang version 6.0.1-svn334776-1~exp1~20190309042703.125
>> (branches/release_60)"}
>>
>> Could you tell me why I don't see a and b parameters for the sum function?
>>
>> Thanks
>> Alberto
>> ___________________...
2019 Jun 05
2
llvm-ir: TBAA and struct copies
...%1, align 4, !tbaa !10 ; *************
> > %3 = load i16, i16* getelementptr inbounds (%struct.S, %struct.S* @x,
> i64 0, i32 2), align 2, !tbaa !2
> > %4 = sext i16 %3 to i32
> > ret i32 %4
> > }
> > [...]
> > !0 = !{i32 1, !"wchar_size", i32 4}
> > !1 = !{!"clang version 9.0.0 (trunk 362464)"}
> > !2 = !{!3, !7, i64 6}
> > !3 = !{!"_ZTS1S", !4, i64 0, !7, i64 4, !7, i64 6}
> > !4 = !{!"int", !5, i64 0}
> > !5 = !{!"omnipotent char", !6, i64...
2018 May 10
0
suboptimal type isomorphy handling involving opaque structs
...t"="false" }
!llvm.ident = !{!0, !0}
!llvm.module.flags = !{!1}
!0 = !{!"clang version 7.0.0 (https://git.llvm.org/git/clang.git/
d315e4713bf345fb30968dc5f1da42b641a3ca08)
(https://git.llvm.org/git/llvm.git/
3491ea57525ea6afbc4e4171fdda4a8cc2b3aef2)"}
!1 = !{i32 1, !"wchar_size", i32 4}
===========================
In practice, when merging bitcode files from Linux kernel compilation
units, this effect causes lots of duplicated types because it
propagates upwards through the type hierarchy. In a Linux kernel build
with 2256 compilation units:
$ egrep '^%struct\...