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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/AArch64/AArch64DeadRegisterDefinitionsPass.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/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp b/llvm/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp index 425ec575762..fe850ecd140 100644 --- a/llvm/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp +++ b/llvm/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp @@ -48,6 +48,11 @@ public: bool runOnMachineFunction(MachineFunction &F) override; + MachineFunctionProperties getRequiredProperties() const override { + return MachineFunctionProperties().set( + MachineFunctionProperties::Property::AllVRegsAllocated); + } + const char *getPassName() const override { return AARCH64_DEAD_REG_DEF_NAME; } void getAnalysisUsage(AnalysisUsage &AU) const override { |
