aboutsummaryrefslogtreecommitdiff
path: root/backend/lib/CodeGen/MachineLICM.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'backend/lib/CodeGen/MachineLICM.cpp')
-rw-r--r--backend/lib/CodeGen/MachineLICM.cpp7
1 files changed, 0 insertions, 7 deletions
diff --git a/backend/lib/CodeGen/MachineLICM.cpp b/backend/lib/CodeGen/MachineLICM.cpp
index 870810b..6d76d5d 100644
--- a/backend/lib/CodeGen/MachineLICM.cpp
+++ b/backend/lib/CodeGen/MachineLICM.cpp
@@ -321,13 +321,6 @@ const MachinePassContract &MachineLICMPass::contract() const noexcept {
Expected<MachinePassResult> MachineLICMPass::run(MachineFunction &Function,
const TargetDescription &Target,
MachineFunctionAnalysisManager &Analyses) {
- if (!Function.properties().containsAll(contract().Requires)) {
- return makeUnexpected(
- ErrorCode::VerificationError,
- Stage == MachineCodeMotionStage::SelectedSSA
- ? "machine LICM requires selected SSA MachineIR"
- : "post-RA machine LICM requires allocated tracked-liveness MachineIR");
- }
auto Trial = cloneMachineFunction(
Function, Target,
MachineFunctionCloneOptions{.NewStableID = Function.stableID(), .NewName = std::nullopt});