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| author | Derek Schuff <dschuff@google.com> | 2016-04-04 17:09:25 +0000 |
|---|---|---|
| committer | Derek Schuff <dschuff@google.com> | 2016-04-04 17:09:25 +0000 |
| commit | 1dbf7a571f39c07d8c301ffa29bb9c27d8417539 (patch) | |
| tree | 1112ae62d73ab1c5efa0b5b0cd4f15335c6cae5b /llvm/lib/CodeGen/IfConversion.cpp | |
| parent | cdaf1df6579f0b932db4f4a29b176bab74305ae5 (diff) | |
| download | bcm5719-llvm-1dbf7a571f39c07d8c301ffa29bb9c27d8417539.tar.gz bcm5719-llvm-1dbf7a571f39c07d8c301ffa29bb9c27d8417539.zip | |
Add MachineFunctionProperty checks for AllVRegsAllocated for target passes
Summary:
This adds the same checks that were added in r264593 to all
target-specific passes that run after register allocation.
Reviewers: qcolombet
Subscribers: jyknight, dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D18525
llvm-svn: 265313
Diffstat (limited to 'llvm/lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/IfConversion.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/IfConversion.cpp b/llvm/lib/CodeGen/IfConversion.cpp index 66ac1848392..3fbab12a3a1 100644 --- a/llvm/lib/CodeGen/IfConversion.cpp +++ b/llvm/lib/CodeGen/IfConversion.cpp @@ -189,6 +189,11 @@ namespace { bool runOnMachineFunction(MachineFunction &MF) override; + MachineFunctionProperties getRequiredProperties() const override { + return MachineFunctionProperties().set( + MachineFunctionProperties::Property::AllVRegsAllocated); + } + private: bool ReverseBranchCondition(BBInfo &BBI); bool ValidSimple(BBInfo &TrueBBI, unsigned &Dups, |
