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| author | Craig Topper <craig.topper@gmail.com> | 2017-05-30 15:27:55 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2017-05-30 15:27:55 +0000 |
| commit | f6d4dc5b4a0c63e85273350b39bcf1e7647b1419 (patch) | |
| tree | 3acdcbcd8273b45398473ba77b0ec09b36a64a7d /llvm/lib/CodeGen/SelectionDAG | |
| parent | 2260299830012fbf5264dd048f0c544dc8a2a4e1 (diff) | |
| download | bcm5719-llvm-f6d4dc5b4a0c63e85273350b39bcf1e7647b1419.tar.gz bcm5719-llvm-f6d4dc5b4a0c63e85273350b39bcf1e7647b1419.zip | |
[SelectionDAG] Set ISD::FPOWI to Expand by default
Summary:
Currently FPOWI defaults to Legal and LegalizeDAG.cpp turns Legal into Expand for this opcode because Legal is a "lie".
This patch changes the default for this opcode to Expand and removes the hack from LegalizeDAG.cpp. It also removes all the code in the targets that set this opcode to Expand themselves since they can just rely on the default.
Reviewers: spatel, RKSimon, efriedma
Reviewed By: RKSimon
Subscribers: jfb, dschuff, sbc100, jgravelle-google, nemanjai, javed.absar, andrew.w.kaylor, llvm-commits
Differential Revision: https://reviews.llvm.org/D33530
llvm-svn: 304215
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index d0a8b34c69c..5c3c2f39e91 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1027,7 +1027,6 @@ void SelectionDAGLegalize::LegalizeOp(SDNode *Node) { break; case ISD::EXTRACT_ELEMENT: case ISD::FLT_ROUNDS_: - case ISD::FPOWI: case ISD::MERGE_VALUES: case ISD::EH_RETURN: case ISD::FRAME_TO_ARGS_OFFSET: |
