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| author | Sanjay Patel <spatel@rotateright.com> | 2020-09-15 10:30:35 -0400 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2020-09-15 10:58:44 -0400 |
| commit | 8985755762a429573af2ce657274772339d3b9db (patch) | |
| tree | 5b5938b54ae9d30fe0471ecaa5cbb7bbd7146111 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 7c6f5b7fbf5a9eee7f3ef9192c354d1536a8f1c6 (diff) | |
| download | llvm-8985755762a429573af2ce657274772339d3b9db.zip llvm-8985755762a429573af2ce657274772339d3b9db.tar.gz llvm-8985755762a429573af2ce657274772339d3b9db.tar.bz2 | |
[InstSimplify] add limit folds for fmin/fmax
If the constant operand is the opposite of the min/max value,
then the result must be the other value.
This is based on the similar codegen transform proposed in:
D87571
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions