| commit | a523293cd962aa6eaf71e62b9a945aec81d05595 | |
| author | James Molloy <james.molloy@arm.com> | |
| Tue, 14 Jun 2016 13:33:07 +0000 (14 13:33 +0000) | ||
| committer | James Molloy <james.molloy@arm.com> | |
| Tue, 14 Jun 2016 13:33:07 +0000 (14 13:33 +0000) | ||
| tree | 4ff085ed14e5565843b59431a87d61253497bc23 | treesnapshot (tar.gz zip) |
| parent | 49fa89507c3a54c8e0934f46a874d497c3b0c526 | commitdiff |
[Thumb] Fix off-by-one error in r272007
We can only generate immediates up to #510 with a MOV+ADD, not #511, because there's no such instruction as add #256.
Found by Oliver Stannard and csmith!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272665 91177308-0d34-0410-b5e6-96231b3b80d8
We can only generate immediates up to #510 with a MOV+ADD, not #511, because there's no such instruction as add #256.
Found by Oliver Stannard and csmith!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272665 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/Target/ARM/ARMISelDAGToDAG.cpp | diffblobblamehistory | |
| lib/Target/ARM/ARMInstrThumb.td | diffblobblamehistory | |
| test/CodeGen/Thumb/constants.ll | diffblobblamehistory |