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Diffstat (limited to 'backend/src/ir/instruction.cpp')
-rw-r--r--backend/src/ir/instruction.cpp39
1 files changed, 32 insertions, 7 deletions
diff --git a/backend/src/ir/instruction.cpp b/backend/src/ir/instruction.cpp
index 4b87d46e..5fc1535c 100644
--- a/backend/src/ir/instruction.cpp
+++ b/backend/src/ir/instruction.cpp
@@ -314,6 +314,7 @@ namespace ir {
AtomicInstruction(AtomicOps atomicOp,
Register dst,
AddressSpace addrSpace,
+ BTI bti,
Tuple src)
{
this->opcode = OP_ATOMIC;
@@ -321,6 +322,7 @@ namespace ir {
this->dst[0] = dst;
this->src = src;
this->addrSpace = addrSpace;
+ this->bti = bti;
srcNum = 2;
if((atomicOp == ATOMIC_OP_INC) ||
(atomicOp == ATOMIC_OP_DEC))
@@ -329,12 +331,14 @@ namespace ir {
srcNum = 3;
}
INLINE AddressSpace getAddressSpace(void) const { return this->addrSpace; }
+ INLINE BTI getBTI(void) const { return bti; }
INLINE AtomicOps getAtomicOpcode(void) const { return this->atomicOp; }
INLINE bool wellFormed(const Function &fn, std::string &whyNot) const;
INLINE void out(std::ostream &out, const Function &fn) const;
Register dst[1];
Tuple src;
AddressSpace addrSpace; //!< Address space
+ BTI bti; //!< bti
uint8_t srcNum:2; //!<Source Number
AtomicOps atomicOp:6; //!<Source Number
};
@@ -400,7 +404,8 @@ namespace ir {
Register offset,
AddressSpace addrSpace,
uint32_t valueNum,
- bool dwAligned)
+ bool dwAligned,
+ BTI bti)
{
GBE_ASSERT(valueNum < 128);
this->opcode = OP_LOAD;
@@ -410,6 +415,7 @@ namespace ir {
this->addrSpace = addrSpace;
this->valueNum = valueNum;
this->dwAligned = dwAligned ? 1 : 0;
+ this->bti = bti;
}
INLINE Register getDst(const Function &fn, uint32_t ID) const {
GBE_ASSERTM(ID < valueNum, "Out-of-bound source register");
@@ -423,6 +429,7 @@ namespace ir {
INLINE Type getValueType(void) const { return type; }
INLINE uint32_t getValueNum(void) const { return valueNum; }
INLINE AddressSpace getAddressSpace(void) const { return addrSpace; }
+ INLINE BTI getBTI(void) const { return bti; }
INLINE bool wellFormed(const Function &fn, std::string &why) const;
INLINE void out(std::ostream &out, const Function &fn) const;
INLINE bool isAligned(void) const { return !!dwAligned; }
@@ -431,6 +438,7 @@ namespace ir {
Register offset; //!< Alias to make it similar to store
Tuple values; //!< Values to load
AddressSpace addrSpace; //!< Where to load
+ BTI bti;
uint8_t valueNum:7; //!< Number of values to load
uint8_t dwAligned:1; //!< DWORD aligned is what matters with GEN
};
@@ -444,7 +452,8 @@ namespace ir {
Register offset,
AddressSpace addrSpace,
uint32_t valueNum,
- bool dwAligned)
+ bool dwAligned,
+ BTI bti)
{
GBE_ASSERT(valueNum < 255);
this->opcode = OP_STORE;
@@ -454,6 +463,7 @@ namespace ir {
this->addrSpace = addrSpace;
this->valueNum = valueNum;
this->dwAligned = dwAligned ? 1 : 0;
+ this->bti = bti;
}
INLINE Register getSrc(const Function &fn, uint32_t ID) const {
GBE_ASSERTM(ID < valueNum + 1u, "Out-of-bound source register for store");
@@ -473,6 +483,7 @@ namespace ir {
INLINE uint32_t getValueNum(void) const { return valueNum; }
INLINE Type getValueType(void) const { return type; }
INLINE AddressSpace getAddressSpace(void) const { return addrSpace; }
+ INLINE BTI getBTI(void) const { return bti; }
INLINE bool wellFormed(const Function &fn, std::string &why) const;
INLINE void out(std::ostream &out, const Function &fn) const;
INLINE bool isAligned(void) const { return !!dwAligned; }
@@ -480,6 +491,7 @@ namespace ir {
Register offset; //!< First source is the offset where to store
Tuple values; //!< Values to store
AddressSpace addrSpace; //!< Where to store
+ BTI bti; //!< Which btis need access
uint8_t valueNum:7; //!< Number of values to store
uint8_t dwAligned:1; //!< DWORD aligned is what matters with GEN
Register dst[0]; //!< No destination
@@ -1069,6 +1081,9 @@ namespace ir {
out << " {" << "%" << this->getSrc(fn, 0) << "}";
for (uint32_t i = 1; i < srcNum; ++i)
out << " %" << this->getSrc(fn, i);
+ out << " bti";
+ for (uint32_t i = 0; i < bti.count; ++i)
+ out << ": " << (int)bti.bti[i];
}
@@ -1103,6 +1118,9 @@ namespace ir {
out << "%" << this->getDst(fn, i) << (i != (valueNum-1u) ? " " : "");
out << "}";
out << " %" << this->getSrc(fn, 0);
+ out << " bti";
+ for (uint32_t i = 0; i < bti.count; ++i)
+ out << ": " << (int)bti.bti[i];
}
INLINE void StoreInstruction::out(std::ostream &out, const Function &fn) const {
@@ -1112,6 +1130,9 @@ namespace ir {
for (uint32_t i = 0; i < valueNum; ++i)
out << "%" << this->getSrc(fn, i+1) << (i != (valueNum-1u) ? " " : "");
out << "}";
+ out << " bti";
+ for (uint32_t i = 0; i < bti.count; ++i)
+ out << ": " << (int)bti.bti[i];
}
INLINE void LabelInstruction::out(std::ostream &out, const Function &fn) const {
@@ -1183,7 +1204,7 @@ namespace ir {
return HelperIntrospection<CLASS, RefClass>::value == 1;
#define START_INTROSPECTION(CLASS) \
- static_assert(sizeof(internal::CLASS) == sizeof(uint64_t), \
+ static_assert(sizeof(internal::CLASS) == (sizeof(uint64_t)*2), \
"Bad instruction size"); \
static_assert(offsetof(internal::CLASS, opcode) == 0, \
"Bad opcode offset"); \
@@ -1427,14 +1448,17 @@ DECL_MEM_FN(BitCastInstruction, Type, getDstType(void), getDstType())
DECL_MEM_FN(ConvertInstruction, Type, getSrcType(void), getSrcType())
DECL_MEM_FN(ConvertInstruction, Type, getDstType(void), getDstType())
DECL_MEM_FN(AtomicInstruction, AddressSpace, getAddressSpace(void), getAddressSpace())
+DECL_MEM_FN(AtomicInstruction, BTI, getBTI(void), getBTI())
DECL_MEM_FN(AtomicInstruction, AtomicOps, getAtomicOpcode(void), getAtomicOpcode())
DECL_MEM_FN(StoreInstruction, Type, getValueType(void), getValueType())
DECL_MEM_FN(StoreInstruction, uint32_t, getValueNum(void), getValueNum())
DECL_MEM_FN(StoreInstruction, AddressSpace, getAddressSpace(void), getAddressSpace())
+DECL_MEM_FN(StoreInstruction, BTI, getBTI(void), getBTI())
DECL_MEM_FN(StoreInstruction, bool, isAligned(void), isAligned())
DECL_MEM_FN(LoadInstruction, Type, getValueType(void), getValueType())
DECL_MEM_FN(LoadInstruction, uint32_t, getValueNum(void), getValueNum())
DECL_MEM_FN(LoadInstruction, AddressSpace, getAddressSpace(void), getAddressSpace())
+DECL_MEM_FN(LoadInstruction, BTI, getBTI(void), getBTI())
DECL_MEM_FN(LoadInstruction, bool, isAligned(void), isAligned())
DECL_MEM_FN(LoadImmInstruction, Type, getType(void), getType())
DECL_MEM_FN(LabelInstruction, LabelIndex, getLabelIndex(void), getLabelIndex())
@@ -1578,8 +1602,8 @@ DECL_MEM_FN(GetImageInfoInstruction, const uint8_t, getImageIndex(void), getImag
}
// For all unary functions with given opcode
- Instruction ATOMIC(AtomicOps atomicOp, Register dst, AddressSpace space, Tuple src) {
- return internal::AtomicInstruction(atomicOp, dst, space, src).convert();
+ Instruction ATOMIC(AtomicOps atomicOp, Register dst, AddressSpace space, BTI bti, Tuple src) {
+ return internal::AtomicInstruction(atomicOp, dst, space, bti, src).convert();
}
// BRA
@@ -1607,9 +1631,10 @@ DECL_MEM_FN(GetImageInfoInstruction, const uint8_t, getImageIndex(void), getImag
Register offset, \
AddressSpace space, \
uint32_t valueNum, \
- bool dwAligned) \
+ bool dwAligned, \
+ BTI bti) \
{ \
- return internal::CLASS(type,tuple,offset,space,valueNum,dwAligned).convert(); \
+ return internal::CLASS(type,tuple,offset,space,valueNum,dwAligned,bti).convert(); \
}
DECL_EMIT_FUNCTION(LOAD, LoadInstruction)
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