[LLVMbugs] [Bug 10949] [AVX] incorrect code generated for <8 x i16> vector

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Sep 19 14:54:28 PDT 2011


http://llvm.org/bugs/show_bug.cgi?id=10949

Matt Pharr <matt at pharr.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |

--- Comment #5 from Matt Pharr <matt at pharr.org> 2011-09-19 16:54:28 CDT ---
Interesting.  If I run it like that, then I get the same output (which is
correct).

However, if I compile it like:

% llc -mattr=+avx -filetype=obj bug.ll -o bug.o
% gcc bug.o
% ./a.out

Then I still get the incorrect output.

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