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authorDimitry Andric <dim@FreeBSD.org>2020-01-17 20:45:01 +0000
committerDimitry Andric <dim@FreeBSD.org>2020-01-17 20:45:01 +0000
commit706b4fc47bbc608932d3b491ae19a3b9cde9497b (patch)
tree4adf86a776049cbf7f69a1929c4babcbbef925eb /llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
parent7cc9cf2bf09f069cb2dd947ead05d0b54301fb71 (diff)
Notes
Diffstat (limited to 'llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp')
-rw-r--r--llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp b/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
index 69c6b3356cbb..0f1d4b51062e 100644
--- a/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
+++ b/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
@@ -46,6 +46,7 @@
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/DebugLoc.h"
#include "llvm/IR/Function.h"
+#include "llvm/InitializePasses.h"
#include "llvm/MC/MCInstrDesc.h"
using namespace llvm;
@@ -83,13 +84,13 @@ public:
}
private:
- MachineRegisterInfo *MRI;
- const X86InstrInfo *TII;
- const X86RegisterInfo *TRI;
+ MachineRegisterInfo *MRI = nullptr;
+ const X86InstrInfo *TII = nullptr;
+ const X86RegisterInfo *TRI = nullptr;
SmallVector<std::pair<MachineInstr *, MachineInstr *>, 2>
BlockedLoadsStoresPairs;
SmallVector<MachineInstr *, 2> ForRemoval;
- AliasAnalysis *AA;
+ AliasAnalysis *AA = nullptr;
/// Returns couples of Load then Store to memory which look
/// like a memcpy.