diff options
author | John Criswell <criswell@uiuc.edu> | 2005-11-02 18:05:50 +0000 |
---|---|---|
committer | John Criswell <criswell@uiuc.edu> | 2005-11-02 18:05:50 +0000 |
commit | cfa435f79bf39fead32263a8b71c9ae440b55214 (patch) | |
tree | 2f1ef0a4c3fb5549b8bbb014891f92866d46e042 /docs/CommandGuide/lli.pod |
Mark these as failing on sparc instead of sparcv9.
The configure script no longer tells us that we're configuring for SparcV9
specifically.
2004-06-17-UnorderedCompares may work on SparcV8, but it's experiental
anyway.
2005-02-20-AggregateSAVEEXPR should fail on any Solaris machine, as Solaris
doesn't provide complex number support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_16@24155 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/lli.pod')
-rw-r--r-- | docs/CommandGuide/lli.pod | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/docs/CommandGuide/lli.pod b/docs/CommandGuide/lli.pod new file mode 100644 index 0000000000..25888c4e85 --- /dev/null +++ b/docs/CommandGuide/lli.pod @@ -0,0 +1,76 @@ +=pod + +=head1 NAME + +lli - directly execute programs from LLVM bytecode + +=head1 SYNOPSIS + +B<lli> [I<options>] [I<filename>] [I<program args>] + +=head1 DESCRIPTION + +B<lli> directly executes programs in LLVM bytecode format. It takes a program +in LLVM bytecode format and executes it using a just-in-time compiler, if one is +available for the current architecture, or an interpreter. B<lli> takes all of +the same code generator options as L<llc|llc>, but they are only effective when +B<lli> is using the just-in-time compiler. + +If I<filename> is not specified, then B<lli> reads the LLVM bytecode for the +program from standard input. + +The optional I<args> specified on the command line are passed to the program as +arguments. + +=head1 OPTIONS + +=over + +=item B<-help> + +Print a summary of command line options. + +=item B<-stats> + +Print statistics from the code-generation passes. This is only meaningful for +the just-in-time compiler, at present. + +=item B<-time-passes> + +Record the amount of time needed for each code-generation pass and print it to +standard error. + +=item B<-march>=I<arch> + +Use the specified non-default architecture arch when selecting a code generator +for the just-in-time compiler. This may result in a crash if you pick an +architecture which is not compatible with the hardware you are running B<lli> on. + +=item B<-force-interpreter>=I<{false,true}> + +If set to true, use the interpreter even if a just-in-time compiler is available +for this architecture. Defaults to false. + +=item B<-f>=I<name> + +Call the function named I<name> to start the program. Note: The +function is assumed to have the C signature C<int> I<name> C<(int, +char **, char **)>. If you try to use this option to call a function of +incompatible type, undefined behavior may result. Defaults to C<main>. + +=back + +=head1 EXIT STATUS + +If B<lli> fails to load the program, it will exit with an exit code of 1. +Otherwise, it will return the exit code of the program it executes. + +=head1 SEE ALSO + +L<llc|llc> + +=head1 AUTHOR + +Maintained by the LLVM Team (L<http://llvm.cs.uiuc.edu>). + +=cut |