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comparison include/llvm/Target/TargetCallingConv.h @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents 95c75e76d11b
children 60c9769439b8
comparison
equal deleted inserted replaced
34:e874dbf0ad9d 77:54457678186b
12 //===----------------------------------------------------------------------===// 12 //===----------------------------------------------------------------------===//
13 13
14 #ifndef LLVM_TARGET_TARGETCALLINGCONV_H 14 #ifndef LLVM_TARGET_TARGETCALLINGCONV_H
15 #define LLVM_TARGET_TARGETCALLINGCONV_H 15 #define LLVM_TARGET_TARGETCALLINGCONV_H
16 16
17 #include "llvm/CodeGen/ValueTypes.h"
17 #include "llvm/Support/DataTypes.h" 18 #include "llvm/Support/DataTypes.h"
18 #include "llvm/Support/MathExtras.h" 19 #include "llvm/Support/MathExtras.h"
19 #include <string> 20 #include <string>
20 21
21 namespace llvm { 22 namespace llvm {
40 static const uint64_t ReturnedOffs = 6; 41 static const uint64_t ReturnedOffs = 6;
41 static const uint64_t ByValAlign = 0xFULL<<7; ///< Struct alignment 42 static const uint64_t ByValAlign = 0xFULL<<7; ///< Struct alignment
42 static const uint64_t ByValAlignOffs = 7; 43 static const uint64_t ByValAlignOffs = 7;
43 static const uint64_t Split = 1ULL<<11; 44 static const uint64_t Split = 1ULL<<11;
44 static const uint64_t SplitOffs = 11; 45 static const uint64_t SplitOffs = 11;
46 static const uint64_t InAlloca = 1ULL<<12; ///< Passed with inalloca
47 static const uint64_t InAllocaOffs = 12;
45 static const uint64_t OrigAlign = 0x1FULL<<27; 48 static const uint64_t OrigAlign = 0x1FULL<<27;
46 static const uint64_t OrigAlignOffs = 27; 49 static const uint64_t OrigAlignOffs = 27;
47 static const uint64_t ByValSize = 0xffffffffULL<<32; ///< Struct size 50 static const uint64_t ByValSize = 0x3fffffffULL<<32; ///< Struct size
48 static const uint64_t ByValSizeOffs = 32; 51 static const uint64_t ByValSizeOffs = 32;
52 static const uint64_t InConsecutiveRegsLast = 0x1ULL<<62; ///< Struct size
53 static const uint64_t InConsecutiveRegsLastOffs = 62;
54 static const uint64_t InConsecutiveRegs = 0x1ULL<<63; ///< Struct size
55 static const uint64_t InConsecutiveRegsOffs = 63;
49 56
50 static const uint64_t One = 1ULL; ///< 1 of this type, for shifts 57 static const uint64_t One = 1ULL; ///< 1 of this type, for shifts
51 58
52 uint64_t Flags; 59 uint64_t Flags;
53 public: 60 public:
66 void setSRet() { Flags |= One << SRetOffs; } 73 void setSRet() { Flags |= One << SRetOffs; }
67 74
68 bool isByVal() const { return Flags & ByVal; } 75 bool isByVal() const { return Flags & ByVal; }
69 void setByVal() { Flags |= One << ByValOffs; } 76 void setByVal() { Flags |= One << ByValOffs; }
70 77
78 bool isInAlloca() const { return Flags & InAlloca; }
79 void setInAlloca() { Flags |= One << InAllocaOffs; }
80
71 bool isNest() const { return Flags & Nest; } 81 bool isNest() const { return Flags & Nest; }
72 void setNest() { Flags |= One << NestOffs; } 82 void setNest() { Flags |= One << NestOffs; }
73 83
74 bool isReturned() const { return Flags & Returned; } 84 bool isReturned() const { return Flags & Returned; }
75 void setReturned() { Flags |= One << ReturnedOffs; } 85 void setReturned() { Flags |= One << ReturnedOffs; }
86
87 bool isInConsecutiveRegs() const { return Flags & InConsecutiveRegs; }
88 void setInConsecutiveRegs() { Flags |= One << InConsecutiveRegsOffs; }
89
90 bool isInConsecutiveRegsLast() const { return Flags & InConsecutiveRegsLast; }
91 void setInConsecutiveRegsLast() { Flags |= One << InConsecutiveRegsLastOffs; }
76 92
77 unsigned getByValAlign() const { 93 unsigned getByValAlign() const {
78 return (unsigned) 94 return (unsigned)
79 ((One << ((Flags & ByValAlign) >> ByValAlignOffs)) / 2); 95 ((One << ((Flags & ByValAlign) >> ByValAlignOffs)) / 2);
80 } 96 }