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23 lines
747 B
C++
23 lines
747 B
C++
//===- PromoteMemoryToRegister.h - Convert memory refs to regs ---*- C++ -*--=//
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//
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// This pass is used to promote memory references to be register references. A
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// simple example of the transformation performed by this pass is:
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//
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// FROM CODE TO CODE
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// %X = alloca int, uint 1 ret int 42
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// store int 42, int *%X
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// %Y = load int* %X
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// ret int %Y
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_SCALAR_PROMOTEMEMORYTOREGISTER_H
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#define LLVM_TRANSFORMS_SCALAR_PROMOTEMEMORYTOREGISTER_H
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class Pass;
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// newPromoteMemoryToRegister - Return the pass to perform this transformation.
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Pass *newPromoteMemoryToRegister();
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#endif
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