search for: _puts

...vm: clang+llvm-3.6.1-x86_64-apple-darwin Host: osx yosemite. The assembly (cut to the essential): LLVM: pushq %rbp movq %rsp, %rbp pushq %r14 pushq %rbx movl %edi, %r14d leal 71(%r14), %eax xorl %ecx, %ecx cmpl $56, %eax movl $92, %ebx cmovnel %ecx, %ebx leaq L_.str(%rip), %rdi callq _puts leal 71(%rbx,%r14), %eax popq %rbx popq %r14 popq %rbp retq and the gcc one: pushq %rbp movl $0, %eax movl $92, %ebp pushq %rbx leal 71(%rdi), %ebx leaq LC1(%rip), %rdi subq $8, %rsp cmpl $56, %ebx cmovne %eax, %ebp call _puts addq $8, %rsp leal 0(%rbp,%rbx), %eax popq %r...

...hq %rbx<br />šššššššššmovl %edi, %r14d<br />šššššššššleal 71(%r14), %eax<br />šššššššššxorl %ecx, %ecx<br />šššššššššcmpl $56, %eax<br />šššššššššmovl $92, %ebx<br />šššššššššcmovnel %ecx, %ebx<br />šššššššššleaq L_.str(%rip), %rdi<br />šššššššššcallq _puts<br />šššššššššleal 71(%rbx,%r14), %eax<br />šššššššššpopq %rbx<br />šššššššššpopq %r14<br />šššššššššpopq %rbp<br />šššššššššretq<br /><br />šand the gcc one:<br /><br />ššššššššpushq %rbp<br />šššššššššmovl $0, %eax<br />šššššššššmo...

On Monday 04 January 2010 05:16:40 Jeffrey Yasskin wrote: > On Sun, Jan 3, 2010 at 10:50 PM, Jon Harrop <jon at ffconsultancy.com> wrote: > > LLVM's TCO already handles mutual recursion. > > Only for fastcc functions Yes. > compiled with -tailcallopt, right? If you use the compiler, yes. > http://llvm.org/docs/CodeGenerator.html#tailcallopt > > I believe

On Sun, Jan 3, 2010 at 10:50 PM, Jon Harrop <jon at ffconsultancy.com> wrote: > On Monday 04 January 2010 03:33:06 Simon Harris wrote: >> On 04/01/2010, at 3:01 PM, Jon Harrop wrote: >> > I am certainly interested in tail calls because my HLVM project relies >> > upon LLVM's tail call elimination. However, I do not understand what tail >> > calls LLVM

.../home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ > CommonProfiling.o:CommonProfiling.c:(.text+0x105): > undefined reference to `_printf' > /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ > CommonProfiling.o:CommonProfiling.c:(.text+0x113): > undefined reference to `_puts' > /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ > CommonProfiling.o:CommonProfiling.c:(.text+0x13c): > undefined reference to `_strlen' > /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ > CommonProfiling.o:CommonProfiling.c:(.text+0x14e): > undefined ref...

...reference to `_memmove' /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x105): undefined reference to `_printf' /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x113): undefined reference to `_puts' /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x13c): undefined reference to `_strlen' /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x14e): undefined reference to `_malloc' /home/foad...

...eference to `_memmove' /home/ang/build/llvm-coff/runtime/libprofile/Release/ CommonProfiling.o:CommonPro filing.c:(.text+0x105): undefined reference to `_printf' /home/ang/build/llvm-coff/runtime/libprofile/Release/ CommonProfiling.o:CommonPro filing.c:(.text+0x113): undefined reference to `_puts' /home/ang/build/llvm-coff/runtime/libprofile/Release/ CommonProfiling.o:CommonPro filing.c:(.text+0x13c): undefined reference to `_strlen' /home/ang/build/llvm-coff/runtime/libprofile/Release/ CommonProfiling.o:CommonPro filing.c:(.text+0x14e): undefined reference to `_malloc' /home/an...

...; > Try passing -native. > > -Chris > C:\Eigenes\compiler\llvm-2.0\win32\release>llvm-ld -native hellow.bc a.out.s: Assembler messages: a.out.s:1: Error: unknown pseudo-op: `.686' a.out.s:2: Error: unknown pseudo-op: `.model' a.out.s:4: Error: no such instruction: `extern _puts:near' a.out.s:5: Error: no such instruction: `extern _abort:near' a.out.s:8: Error: invalid character '_' in mnemonic a.out.s:9: Error: no such instruction: `align 16' a.out.s:10: Error: invalid character '_' in mnemonic a.out.s:11: Error: too many memory references for...

...jdir-2.6/runtime/libprofile/Release/ >> CommonProfiling.o:CommonProfiling.c:(.text+0x105): >> undefined reference to `_printf' >> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >> CommonProfiling.o:CommonProfiling.c:(.text+0x113): >> undefined reference to `_puts' >> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >> CommonProfiling.o:CommonProfiling.c:(.text+0x13c): >> undefined reference to `_strlen' >> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >> CommonProfiling.o:CommonProfiling.c:(.text+0x14e):...

...profile/Release/ >>> CommonProfiling.o:CommonProfiling.c:(.text+0x105): >>> undefined reference to `_printf' >>> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >>> CommonProfiling.o:CommonProfiling.c:(.text+0x113): >>> undefined reference to `_puts' >>> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >>> CommonProfiling.o:CommonProfiling.c:(.text+0x13c): >>> undefined reference to `_strlen' >>> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >>> CommonProfiling.o:CommonProfili...

...;>>> CommonProfiling.o:CommonProfiling.c:(.text+0x105): >>>> undefined reference to `_printf' >>>> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >>>> CommonProfiling.o:CommonProfiling.c:(.text+0x113): >>>> undefined reference to `_puts' >>>> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >>>> CommonProfiling.o:CommonProfiling.c:(.text+0x13c): >>>> undefined reference to `_strlen' >>>> /home/foad/llvm/objdir-2.6/runtime/libprofile/Release/ >>>> CommonProfi...

...thesis/llvm-suite-2.6/llvm-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x105): undefined reference to `_printf' /cygdrive/c/projects/thesis/llvm-suite-2.6/llvm-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x113): undefined reference to `_puts' /cygdrive/c/projects/thesis/llvm-suite-2.6/llvm-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x13c): undefined reference to `_strlen' /cygdrive/c/projects/thesis/llvm-suite-2.6/llvm-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x14e...

LLVMers, 2.6 pre-release2 is ready to be tested by the community. http://llvm.org/prereleases/2.6/ If you have time, I'd appreciate anyone who can help test the release. To test llvm-gcc: 1) Compile llvm from source and untar the llvm-test in the projects directory (name it llvm-test or test-suite). Choose to use a pre- compiled llvm-gcc or re-compile it yourself. 2) Run make check,