[LLVMbugs] [Bug 11657] error in backend: Invalid operand for inline asm constraint 'i'!
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Tue Jan 3 15:16:01 PST 2012
http://llvm.org/bugs/show_bug.cgi?id=11657
Eli Friedman <sharparrow1 at yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |sharparrow1 at yahoo.com
Resolution| |WONTFIX
--- Comment #3 from Eli Friedman <sharparrow1 at yahoo.com> 2012-01-03 17:16:01 CST ---
You're only getting lucky with gcc for the given testcase... gcc apparently
realizes that the two loads of sb_sample_f load the same value, and folds them
away even at -O0. I don't think it's worth trying to support this sort of edge
case in clang.
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