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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/Target/ARM/ARMLoadStoreOptimizer.cpp | |
| parent | cdaf1df6579f0b932db4f4a29b176bab74305ae5 (diff) | |
| download | llvm-1dbf7a571f39c07d8c301ffa29bb9c27d8417539.zip llvm-1dbf7a571f39c07d8c301ffa29bb9c27d8417539.tar.gz llvm-1dbf7a571f39c07d8c301ffa29bb9c27d8417539.tar.bz2 | |
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/Target/ARM/ARMLoadStoreOptimizer.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp index cc49f9d..8e8402f 100644 --- a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp +++ b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp @@ -99,6 +99,11 @@ namespace { bool runOnMachineFunction(MachineFunction &Fn) override; + MachineFunctionProperties getRequiredProperties() const override { + return MachineFunctionProperties().set( + MachineFunctionProperties::Property::AllVRegsAllocated); + } + const char *getPassName() const override { return ARM_LOAD_STORE_OPT_NAME; } @@ -2369,4 +2374,3 @@ FunctionPass *llvm::createARMLoadStoreOptimizationPass(bool PreAlloc) { return new ARMPreAllocLoadStoreOpt(); return new ARMLoadStoreOpt(); } - |