1 /*===-- Scalar.h - Scalar Transformation Library C Interface ----*- C++ -*-===*\
2 |*                                                                            *|
3 |*                     The LLVM Compiler Infrastructure                       *|
4 |*                                                                            *|
5 |* This file is distributed under the University of Illinois Open Source      *|
6 |* License. See LICENSE.TXT for details.                                      *|
7 |*                                                                            *|
8 |*===----------------------------------------------------------------------===*|
9 |*                                                                            *|
10 |* This header declares the C interface to libLLVMScalarOpts.a, which         *|
11 |* implements various scalar transformations of the LLVM IR.                  *|
12 |*                                                                            *|
13 |* Many exotic languages can interoperate with C code but have a harder time  *|
14 |* with C++ due to name mangling. So in addition to C, this interface enables *|
15 |* tools written in such languages.                                           *|
16 |*                                                                            *|
17 \*===----------------------------------------------------------------------===*/
18 
19 #ifndef LLVM_C_TRANSFORMS_SCALAR_H
20 #define LLVM_C_TRANSFORMS_SCALAR_H
21 
22 #include "llvm-c/Core.h"
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
28 /** See llvm::createAggressiveDCEPass function. */
29 void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM);
30 
31 /** See llvm::createCFGSimplificationPass function. */
32 void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM);
33 
34 /** See llvm::createDeadStoreEliminationPass function. */
35 void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM);
36 
37 /** See llvm::createGVNPass function. */
38 void LLVMAddGVNPass(LLVMPassManagerRef PM);
39 
40 /** See llvm::createIndVarSimplifyPass function. */
41 void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM);
42 
43 /** See llvm::createInstructionCombiningPass function. */
44 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM);
45 
46 /** See llvm::createJumpThreadingPass function. */
47 void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM);
48 
49 /** See llvm::createLICMPass function. */
50 void LLVMAddLICMPass(LLVMPassManagerRef PM);
51 
52 /** See llvm::createLoopDeletionPass function. */
53 void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM);
54 
55 /** See llvm::createLoopIdiomPass function */
56 void LLVMAddLoopIdiomPass(LLVMPassManagerRef PM);
57 
58 /** See llvm::createLoopRotatePass function. */
59 void LLVMAddLoopRotatePass(LLVMPassManagerRef PM);
60 
61 /** See llvm::createLoopUnrollPass function. */
62 void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM);
63 
64 /** See llvm::createLoopUnswitchPass function. */
65 void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM);
66 
67 /** See llvm::createMemCpyOptPass function. */
68 void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM);
69 
70 /** See llvm::createPromoteMemoryToRegisterPass function. */
71 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM);
72 
73 /** See llvm::createReassociatePass function. */
74 void LLVMAddReassociatePass(LLVMPassManagerRef PM);
75 
76 /** See llvm::createSCCPPass function. */
77 void LLVMAddSCCPPass(LLVMPassManagerRef PM);
78 
79 /** See llvm::createScalarReplAggregatesPass function. */
80 void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM);
81 
82 /** See llvm::createScalarReplAggregatesPass function. */
83 void LLVMAddScalarReplAggregatesPassSSA(LLVMPassManagerRef PM);
84 
85 /** See llvm::createScalarReplAggregatesPass function. */
86 void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM,
87                                                   int Threshold);
88 
89 /** See llvm::createSimplifyLibCallsPass function. */
90 void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM);
91 
92 /** See llvm::createTailCallEliminationPass function. */
93 void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM);
94 
95 /** See llvm::createConstantPropagationPass function. */
96 void LLVMAddConstantPropagationPass(LLVMPassManagerRef PM);
97 
98 /** See llvm::demotePromoteMemoryToRegisterPass function. */
99 void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM);
100 
101 /** See llvm::createVerifierPass function. */
102 void LLVMAddVerifierPass(LLVMPassManagerRef PM);
103 
104 /** See llvm::createCorrelatedValuePropagationPass function */
105 void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM);
106 
107 /** See llvm::createEarlyCSEPass function */
108 void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM);
109 
110 /** See llvm::createLowerExpectIntrinsicPass function */
111 void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM);
112 
113 /** See llvm::createTypeBasedAliasAnalysisPass function */
114 void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM);
115 
116 /** See llvm::createBasicAliasAnalysisPass function */
117 void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM);
118 
119 
120 #ifdef __cplusplus
121 }
122 #endif /* defined(__cplusplus) */
123 
124 #endif
125