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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2018-10-19 17:31:11 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2018-10-19 17:31:11 +0000 |
| commit | 6bfc6577f283d4566035bb0dc97d42002b6f2516 (patch) | |
| tree | 0c17105c92c505c15feb4a609696701c7ccd0c10 /llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp | |
| parent | ce3f1915f38f329a867dfb10ed1e82b49d4b52dc (diff) | |
| download | bcm5719-llvm-6bfc6577f283d4566035bb0dc97d42002b6f2516.tar.gz bcm5719-llvm-6bfc6577f283d4566035bb0dc97d42002b6f2516.zip | |
[Hexagon] Remove support for V4
llvm-svn: 344791
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp b/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp index fccde96d8a3..28965b69e28 100644 --- a/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp +++ b/llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp @@ -555,8 +555,7 @@ MachineInstr *HexagonCopyToCombine::findPairable(MachineInstr &I1, if ((!IsI1LowReg && !IsI2LowReg) || !isEvenReg(FirstRegIndex)) continue; - // Check that the two instructions are combinable. V4 allows more - // instructions to be merged into a combine. + // Check that the two instructions are combinable. // The order matters because in a A2_tfrsi we might can encode a int8 as // the hi reg operand but only a uint6 as the low reg operand. if ((IsI2LowReg && !areCombinableOperations(TRI, I1, *I2, AllowC64)) || |
