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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-08-02 15:28:10 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-08-02 15:28:10 +0000 |
| commit | 4034b9f0b932c7e8c47a18fe1ef7d43e273e2913 (patch) | |
| tree | 1950dc3e2b31fe83f60f6b4ffbf718623fb013c5 /llvm/lib/CodeGen/MachineVerifier.cpp | |
| parent | 87368fdd3064ac1ec5bedc8461b470af374e0534 (diff) | |
| download | bcm5719-llvm-4034b9f0b932c7e8c47a18fe1ef7d43e273e2913.tar.gz bcm5719-llvm-4034b9f0b932c7e8c47a18fe1ef7d43e273e2913.zip | |
Fix invalid shufflevector operands
This patch fixes bug 23800 ( https://llvm.org/bugs/show_bug.cgi?id=23800#c2 ). There existed a case where the index operand from extractelement was directly used to create a shufflevector mask. Since the index can be of any integral type but the mask must only contain 32 bit integers a 64 bit index operand led to an assertion error later on.
Committed on behalf of mpflanzer (Moritz Pflanzer)
Differential Revision: http://reviews.llvm.org/D10838
llvm-svn: 243851
Diffstat (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp')
0 files changed, 0 insertions, 0 deletions
