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| author | Matthias Braun <matze@braunis.de> | 2015-04-21 01:13:41 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2015-04-21 01:13:41 +0000 |
| commit | b6b5aaad9836302ed5ab7c936b527dcae667f1d0 (patch) | |
| tree | 6d34b3b194d4f7aeb00bb21a28fdea4d604a63c1 /llvm/utils/vim/ftdetect | |
| parent | 396db8895801f0f753c32f30ef70ae80b28ddfe1 (diff) | |
| download | bcm5719-llvm-b6b5aaad9836302ed5ab7c936b527dcae667f1d0.tar.gz bcm5719-llvm-b6b5aaad9836302ed5ab7c936b527dcae667f1d0.zip | |
X86: Do not select X86 custom vector nodes if operand types don't match
X86ISD::ADDSUB, X86ISD::(F)HADD, X86ISD::(F)HSUB should not be selected
if the operand types do not match the result type because vector type
legalization cannot deal with this for custom nodes.
Testcase X86ISD::ADDSUB is attached. I could not create a testcase for
the FHADD/FHSUB cases because of: https://llvm.org/bugs/show_bug.cgi?id=23296
Differential Revision: http://reviews.llvm.org/D9120
llvm-svn: 235367
Diffstat (limited to 'llvm/utils/vim/ftdetect')
0 files changed, 0 insertions, 0 deletions
