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...on of the 'continue' and the branch for the control-flow of the 'for' loop would have the source location of the right brace. Clang is smart enough that in the 'continue' example, it knows not to emit the second branch (it would be unreachable). --paulr From: Frozen [mailto:bluechristlove at 163.com] Sent: Saturday, June 03, 2017 8:13 AM To: Marcin Słowik Cc: llvm-dev at lists.llvm.org; Robinson, Paul Subject: Re:Re: Re: [llvm-dev] How the LLVM handle the debug location information of continue keyword and right brace(loop end location)? If without any brace, the br should correspon...

Hi everyone! Here, I have a question and am curious about i128. I want to know how the LLVM handle i128, because many compiler backend doesn't support i128 directly. So I am very curious and want to how the llvm handle this situation? Besides i128, such as i256, i512, even i24? Thanks. Best Regards Wu Zhao -------------- next part -------------- An HTML attachment was scrubbed...

...ocation for the "endLine" field of DISubprogram etc should at least be a step in the right direction, and if someone already has a fix for that it sounds interesting. /Björn > -----Original Message----- > From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of > bluechristlove via llvm-dev > Sent: den 3 augusti 2017 19:24 > To: Simon Cook <simon.cook at embecosm.com>; llvm-dev <llvm- > dev at lists.llvm.org> > Subject: Re: [llvm-dev] Why LLVM doesn't have debug information of > function right parentheses？ > > Simon, I also think of t...

...e" field of DISubprogram etc should at least be a step in the right direction, >and if someone already has a fix for that it sounds interesting. > >/Björn > >> -----Original Message----- >> From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of >> bluechristlove via llvm-dev >> Sent: den 3 augusti 2017 19:24 >> To: Simon Cook <simon.cook at embecosm.com>; llvm-dev <llvm- >> dev at lists.llvm.org> >> Subject: Re: [llvm-dev] Why LLVM doesn't have debug information of >> function right parentheses？ >> >&...

Simon, I also think of the way you did. :-) And from my initial investigation, clang should also has some work(i.e. provide the end location for the "endLine" field of DISubprogram), right? BTW, Simon, your fork of LLVM is open source or not? If open source, could you give the address of it?  Thanks < Simon Cook via llvm-dev> 在 2017-08-04 00:10:59 写道: On 03/08/17 16:21,

On 03/08/17 16:21, Robinson, Paul via llvm-dev wrote: > >> >> I have implemented this exact behavior in an out of tree LLVM fork I >> maintain, where one of my users needed this behavior, and it seems to >> work well. What we have done is extend the definition of DISubprogram to >> contain a new field "endLine" which holds the line number of the closing

Hi paulr: Thanks for your kindly response. Maybe I don't describe my question cleanly, let me show more information. From my side, I notice that whether we are in the continue keyword mode or we are in the right brace mode, the target of br instruction is the same, i.e. for loop Continue Keyword Mode: ; <label>:6: ; preds = %3 br label