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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-11-06 12:22:31 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-11-06 12:22:31 +0000 |
| commit | ea4f653d18e74439f0abefe5861d05fea9ddf5d0 (patch) | |
| tree | 2495edb31781be386dad08dbf3873d7d3585c77a /llvm/lib/Bitcode | |
| parent | 52da7af4d2ae4b559de3a8bfdffdfa01581e67bd (diff) | |
| download | llvm-ea4f653d18e74439f0abefe5861d05fea9ddf5d0.zip llvm-ea4f653d18e74439f0abefe5861d05fea9ddf5d0.tar.gz llvm-ea4f653d18e74439f0abefe5861d05fea9ddf5d0.tar.bz2 | |
[mips][ias] Range check uimm2 operands and fix a bug this revealed.
Summary:
The bug was that the MIPS32R6/MIPS64R6/microMIPS32R6 versions of LSA and DLSA
(unlike the MSA version) failed to account for the off-by-one encoding of the
immediate. The range is actually 1..4 rather than 0..3.
Reviewers: vkalintiris
Subscribers: atanasyan, dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D14015
llvm-svn: 252295
Diffstat (limited to 'llvm/lib/Bitcode')
0 files changed, 0 insertions, 0 deletions