Displaying 2 results from an estimated 2 matches for "7f8a6f0a".
2015 Dec 02
2
Is there a way to pass Optimization passes to clang?
...LVM option parsing): Unknown command line argument
'simplify-libcalls'. Try: 'clang (LLVM option parsing) -help'
> David
>
>
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2015 Dec 02
5
Is there a way to pass Optimization passes to clang?
0 down vote favorite
<http://stackoverflow.com/questions/34049511/how-to-pass-optimization-passes-to-clang#>
I'm trying to debug an issue for a new target where a testcase fails with
-O1 optimization and passes with -O0 optimization.
I got a list of optimization passes being performed when 'clang -O1' is
called like this:
llvm-as < /dev/null | opt -O1 -disable-output