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 /**
29  * @defgroup LLVMCTransformsScalar Scalar transformations
30  * @ingroup LLVMCTransforms
31  *
32  * @{
33  */
34 
35 /** See llvm::createAggressiveDCEPass function. */
36 void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM);
37 
38 /** See llvm::createBitTrackingDCEPass function. */
39 void LLVMAddBitTrackingDCEPass(LLVMPassManagerRef PM);
40 
41 /** See llvm::createAlignmentFromAssumptionsPass function. */
42 void LLVMAddAlignmentFromAssumptionsPass(LLVMPassManagerRef PM);
43 
44 /** See llvm::createCFGSimplificationPass function. */
45 void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM);
46 
47 /** See llvm::createDeadStoreEliminationPass function. */
48 void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM);
49 
50 /** See llvm::createScalarizerPass function. */
51 void LLVMAddScalarizerPass(LLVMPassManagerRef PM);
52 
53 /** See llvm::createMergedLoadStoreMotionPass function. */
54 void LLVMAddMergedLoadStoreMotionPass(LLVMPassManagerRef PM);
55 
56 /** See llvm::createGVNPass function. */
57 void LLVMAddGVNPass(LLVMPassManagerRef PM);
58 
59 /** See llvm::createIndVarSimplifyPass function. */
60 void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM);
61 
62 /** See llvm::createInstructionCombiningPass function. */
63 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM);
64 
65 /** See llvm::createJumpThreadingPass function. */
66 void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM);
67 
68 /** See llvm::createLICMPass function. */
69 void LLVMAddLICMPass(LLVMPassManagerRef PM);
70 
71 /** See llvm::createLoopDeletionPass function. */
72 void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM);
73 
74 /** See llvm::createLoopIdiomPass function */
75 void LLVMAddLoopIdiomPass(LLVMPassManagerRef PM);
76 
77 /** See llvm::createLoopRotatePass function. */
78 void LLVMAddLoopRotatePass(LLVMPassManagerRef PM);
79 
80 /** See llvm::createLoopRerollPass function. */
81 void LLVMAddLoopRerollPass(LLVMPassManagerRef PM);
82 
83 /** See llvm::createLoopUnrollPass function. */
84 void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM);
85 
86 /** See llvm::createLoopUnswitchPass function. */
87 void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM);
88 
89 /** See llvm::createMemCpyOptPass function. */
90 void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM);
91 
92 /** See llvm::createPartiallyInlineLibCallsPass function. */
93 void LLVMAddPartiallyInlineLibCallsPass(LLVMPassManagerRef PM);
94 
95 /** See llvm::createLowerSwitchPass function. */
96 void LLVMAddLowerSwitchPass(LLVMPassManagerRef PM);
97 
98 /** See llvm::createPromoteMemoryToRegisterPass function. */
99 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM);
100 
101 /** See llvm::createReassociatePass function. */
102 void LLVMAddReassociatePass(LLVMPassManagerRef PM);
103 
104 /** See llvm::createSCCPPass function. */
105 void LLVMAddSCCPPass(LLVMPassManagerRef PM);
106 
107 /** See llvm::createScalarReplAggregatesPass function. */
108 void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM);
109 
110 /** See llvm::createScalarReplAggregatesPass function. */
111 void LLVMAddScalarReplAggregatesPassSSA(LLVMPassManagerRef PM);
112 
113 /** See llvm::createScalarReplAggregatesPass function. */
114 void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM,
115                                                   int Threshold);
116 
117 /** See llvm::createSimplifyLibCallsPass function. */
118 void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM);
119 
120 /** See llvm::createTailCallEliminationPass function. */
121 void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM);
122 
123 /** See llvm::createConstantPropagationPass function. */
124 void LLVMAddConstantPropagationPass(LLVMPassManagerRef PM);
125 
126 /** See llvm::demotePromoteMemoryToRegisterPass function. */
127 void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM);
128 
129 /** See llvm::createVerifierPass function. */
130 void LLVMAddVerifierPass(LLVMPassManagerRef PM);
131 
132 /** See llvm::createCorrelatedValuePropagationPass function */
133 void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM);
134 
135 /** See llvm::createEarlyCSEPass function */
136 void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM);
137 
138 /** See llvm::createLowerExpectIntrinsicPass function */
139 void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM);
140 
141 /** See llvm::createTypeBasedAliasAnalysisPass function */
142 void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM);
143 
144 /** See llvm::createScopedNoAliasAAPass function */
145 void LLVMAddScopedNoAliasAAPass(LLVMPassManagerRef PM);
146 
147 /** See llvm::createBasicAliasAnalysisPass function */
148 void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM);
149 
150 /**
151  * @}
152  */
153 
154 #ifdef __cplusplus
155 }
156 #endif /* defined(__cplusplus) */
157 
158 #endif
159