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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-05-21 10:11:24 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-05-21 10:11:24 +0000 |
| commit | 3046dcbce4645fddd379030295fccb09e9b87b1d (patch) | |
| tree | 04b5d64b5d7654d53ba9afd1fe0b2eeed2c66d95 /lib/Target/Mips/Disassembler | |
| parent | c0e669384dce6767a75a4aaa0d4bfb8e806cedbb (diff) | |
| download | llvm-3046dcbce4645fddd379030295fccb09e9b87b1d.tar.gz llvm-3046dcbce4645fddd379030295fccb09e9b87b1d.tar.bz2 llvm-3046dcbce4645fddd379030295fccb09e9b87b1d.tar.xz | |
[asm matcher] Fix incorrect assertion when there are exactly 32 SubtargetFeatures
Summary:
The minimal type needs to hold a value of '1ULL << 31' but
getMinimalTypeForRange() is called with a value of '1ULL << 32'.
This patch will also reduce the size of the matcher table when there are 8
or 16 SubtargetFeatures.
Also added a dump of the SubtargetFeatures to the -debug output and corrected getMinimalTypeInRange() to consider 0xffffffffull to be a 32-bit value.
The testcase is that no existing code is broken and that LLVM still successfully
compiles after adding MIPS64r6 CodeGen support.
Reviewers: rafael
Reviewed By: rafael
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D3787
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209288 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/Disassembler')
0 files changed, 0 insertions, 0 deletions