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[AArch64] Add INITIALIZE_PASS macros to AArch64A57FPLoadBalancing. 

These are needed so this pass will produce output when
e.g. -print-after-all is used.

Phabricator Review: http://reviews.llvm.org/D7264
Patch by Geoff Berry <gberry@codeaurora.org>!

llvm-svn: 227506
This commit is contained in:
Chad Rosier 2015-01-29 22:57:37 +00:00
parent c10c4c9d9b
commit 11d943d32c
1 changed files with 15 additions and 1 deletions
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16
llvm/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp
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@ -96,6 +96,10 @@ static bool isMla(MachineInstr *MI) {
}
}
namespace llvm {
static void initializeAArch64A57FPLoadBalancingPass(PassRegistry &);
}
//===----------------------------------------------------------------------===//
namespace {
@ -116,7 +120,9 @@ class AArch64A57FPLoadBalancing : public MachineFunctionPass {
public:
static char ID;
explicit AArch64A57FPLoadBalancing() : MachineFunctionPass(ID) {}
explicit AArch64A57FPLoadBalancing() : MachineFunctionPass(ID) {
initializeAArch64A57FPLoadBalancingPass(*PassRegistry::getPassRegistry());
}
bool runOnMachineFunction(MachineFunction &F) override;
@ -143,8 +149,16 @@ private:
Color getColor(unsigned Register);
Chain *getAndEraseNext(Color PreferredColor, std::vector<Chain*> &L);
};
}
char AArch64A57FPLoadBalancing::ID = 0;
INITIALIZE_PASS_BEGIN(AArch64A57FPLoadBalancing, DEBUG_TYPE,
"AArch64 A57 FP Load-Balancing", false, false)
INITIALIZE_PASS_END(AArch64A57FPLoadBalancing, DEBUG_TYPE,
"AArch64 A57 FP Load-Balancing", false, false)
namespace {
/// A Chain is a sequence of instructions that are linked together by
/// an accumulation operand. For example:
///