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| author | Chris Lattner <sabre@nondot.org> | 2010-12-20 02:05:39 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-12-20 02:05:39 +0000 |
| commit | 5c3d4f0fc90c86a6c4ee9871835d70c9ff3833d5 (patch) | |
| tree | 3049083b4409c2ee3289df69797196c46b2c2c2b /lib/CodeGen/MachineVerifier.cpp | |
| parent | 23a0199f05fe61c4bde921d5729ed2b927657bcb (diff) | |
implement type legalization promotion support for SMULO and UMULO, giving
ARM (and other 32-bit-only) targets support for i8 and i16 overflow
multiplies. The generated code isn't great, but this at least fixes
CodeGen/Generic/overflow.ll when running on ARM hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122221 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineVerifier.cpp')
0 files changed, 0 insertions, 0 deletions