From 1dbf7a571f39c07d8c301ffa29bb9c27d8417539 Mon Sep 17 00:00:00 2001
From: Derek Schuff <dschuff@google.com>
Date: Mon, 4 Apr 2016 17:09:25 +0000
Subject: 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
---
 llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp')

diff --git a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
index 827ca99743a..3c08eaabe18 100644
--- a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
@@ -170,6 +170,10 @@ namespace {
       initializeHexagonCallFrameInformationPass(PR);
     }
     bool runOnMachineFunction(MachineFunction &MF) override;
+    MachineFunctionProperties getRequiredProperties() const override {
+      return MachineFunctionProperties().set(
+          MachineFunctionProperties::Property::AllVRegsAllocated);
+    }
   };
 
   char HexagonCallFrameInformation::ID = 0;
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