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| author | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2015-10-08 08:13:02 +0000 |
|---|---|---|
| committer | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2015-10-08 08:13:02 +0000 |
| commit | 04e79329d0904400398f87b1b52734e271588ed6 (patch) | |
| tree | 006e5b19e787bb732030934f41a5617298ec0701 /llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp | |
| parent | 2b3c16ca176be0b714a577c7a53d666bc57849ab (diff) | |
| download | llvm-04e79329d0904400398f87b1b52734e271588ed6.zip llvm-04e79329d0904400398f87b1b52734e271588ed6.tar.gz llvm-04e79329d0904400398f87b1b52734e271588ed6.tar.bz2 | |
[X86] Fix wrong treatment of multi-lane blends in BUILD_VECTORtoBlendMask()
This fixes two separate bugs:
1) The mask for the high lane was not set correctly. That fixes PR24532.
2) The transformation should bail out if it believes it involves more than
2 lanes, as it does not currently do anything sensible in this case.
Differential Revision: http://reviews.llvm.org/D13505
llvm-svn: 249669
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp')
0 files changed, 0 insertions, 0 deletions