lib/Transforms/NaCl/ExpandUtils.cpp - Issue 14262011: PNaCl: Add ReplacePtrsWithInts pass for stripping out pointer types

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Side by Side Diff: lib/Transforms/NaCl/ExpandUtils.cpp

Issue 14262011: PNaCl: Add ReplacePtrsWithInts pass for stripping out pointer types (Closed) Base URL: http://git.chromium.org/native_client/pnacl-llvm.git@master

Patch Set: Fix alloca alignment Created 7 years, 7 months ago

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1 //===-- ExpandUtils.cpp - Helper functions for expansion passes -----------===//	1 //===-- ExpandUtils.cpp - Helper functions for expansion passes -----------===//

2 //	2 //

3 // The LLVM Compiler Infrastructure	3 // The LLVM Compiler Infrastructure

4 //	4 //

5 // This file is distributed under the University of Illinois Open Source	5 // This file is distributed under the University of Illinois Open Source

6 // License. See LICENSE.TXT for details.	6 // License. See LICENSE.TXT for details.

7 //	7 //

8 //===----------------------------------------------------------------------===//	8 //===----------------------------------------------------------------------===//

9	9

10 #include "llvm/IR/BasicBlock.h"	10 #include "llvm/IR/BasicBlock.h"

(...skipping 20 matching lines...) Expand all Loading...
31 // incoming value.	31 // incoming value.

32 BasicBlock BB = PN->getIncomingBlock(U);	32 BasicBlock BB = PN->getIncomingBlock(U);

33 for (unsigned I = 0; I < PN->getNumIncomingValues(); ++I) {	33 for (unsigned I = 0; I < PN->getNumIncomingValues(); ++I) {

34 if (PN->getIncomingBlock(I) == BB)	34 if (PN->getIncomingBlock(I) == BB)

35 PN->setIncomingValue(I, NewVal);	35 PN->setIncomingValue(I, NewVal);

36 }	36 }

37 } else {	37 } else {

38 U->getUser()->replaceUsesOfWith(U->get(), NewVal);	38 U->getUser()->replaceUsesOfWith(U->get(), NewVal);

39 }	39 }

40 }	40 }

	41

	42 Instruction llvm::CopyDebug(Instruction NewInst, Instruction *Original) {
	eliben 2013/05/20 22:18:49 Somewhere a comment should say what this does and Somewhere a comment should say what this does and how to use it. Preferably next to the declaration? Mark Seaborn 2013/05/21 23:12:07 Added comment in header. Show quoted text On 2013/05/20 22:18:49, eliben wrote: > Somewhere a comment should say what this does and how to use it. Preferably next > to the declaration? Added comment in header.
	43 NewInst->setDebugLoc(Original->getDebugLoc());

	44 return NewInst;

	45 }

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