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C++: Connect InitializeIndirection to UnmodeledDefinition

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The IR generation for `InitializeIndirection` currently connects its load operand to the result of the corresponding `InitializeParameter` instruction. This isn't exactly wrong, but it doesn't fit the IR invariant of "All unmodeled uses consume `UnmodeledDefinition`". Our current code doesn't care, because we just throw away all of the existing def-use information, modeled or otherwise, when we build unaliased SSA. However, some upcoming SSA changes don't work correctly if this invariant is broken.

I've added the trivial IR generation change, along with a new sanity query.
This commit is contained in:
Dave Bartolomeo
2020-04-13 18:37:47 -04:00
parent 7c5c9ea8ea
commit 1bde11706e
16 changed files with 144 additions and 35 deletions
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1
cpp/ql/test/library-tests/ir/ir/aliased_ssa_sanity.expected
View File

@@ -13,6 +13,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ir/aliased_ssa_sanity_unsound.expected
View File

@@ -13,6 +13,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

68
cpp/ql/test/library-tests/ir/ir/raw_ir.expected
View File

@@ -69,7 +69,7 @@ bad_asts.cpp:
# 26| mu26_4(unknown) = UnmodeledDefinition :
# 26| r26_5(glval<Point &>) = VariableAddress[a] :
# 26| mu26_6(Point &) = InitializeParameter[a] : &:r26_5
# 26| r26_7(Point &) = Load : &:r26_5, ~mu26_6
# 26| r26_7(Point &) = Load : &:r26_5, ~mu26_4
# 26| mu26_8(unknown) = InitializeIndirection[a] : &:r26_7
# 27| r27_1(glval<Point>) = VariableAddress[b] :
# 27| r27_2(glval<Point &>) = VariableAddress[a] :
@@ -769,7 +769,7 @@ ir.cpp:
# 153| mu153_4(unknown) = UnmodeledDefinition :
# 153| r153_5(glval<int *>) = VariableAddress[p] :
# 153| mu153_6(int *) = InitializeParameter[p] : &:r153_5
# 153| r153_7(int *) = Load : &:r153_5, ~mu153_6
# 153| r153_7(int *) = Load : &:r153_5, ~mu153_4
# 153| mu153_8(unknown) = InitializeIndirection[p] : &:r153_7
# 153| r153_9(glval<int>) = VariableAddress[i] :
# 153| mu153_10(int) = InitializeParameter[i] : &:r153_9
@@ -850,7 +850,7 @@ ir.cpp:
# 171| mu171_4(unknown) = UnmodeledDefinition :
# 171| r171_5(glval<int *>) = VariableAddress[p] :
# 171| mu171_6(int *) = InitializeParameter[p] : &:r171_5
# 171| r171_7(int *) = Load : &:r171_5, ~mu171_6
# 171| r171_7(int *) = Load : &:r171_5, ~mu171_4
# 171| mu171_8(unknown) = InitializeIndirection[p] : &:r171_7
# 171| r171_9(glval<int>) = VariableAddress[i] :
# 171| mu171_10(int) = InitializeParameter[i] : &:r171_9
@@ -972,11 +972,11 @@ ir.cpp:
# 193| mu193_4(unknown) = UnmodeledDefinition :
# 193| r193_5(glval<int *>) = VariableAddress[p] :
# 193| mu193_6(int *) = InitializeParameter[p] : &:r193_5
# 193| r193_7(int *) = Load : &:r193_5, ~mu193_6
# 193| r193_7(int *) = Load : &:r193_5, ~mu193_4
# 193| mu193_8(unknown) = InitializeIndirection[p] : &:r193_7
# 193| r193_9(glval<int *>) = VariableAddress[q] :
# 193| mu193_10(int *) = InitializeParameter[q] : &:r193_9
# 193| r193_11(int *) = Load : &:r193_9, ~mu193_10
# 193| r193_11(int *) = Load : &:r193_9, ~mu193_4
# 193| mu193_12(unknown) = InitializeIndirection[q] : &:r193_11
# 194| r194_1(glval<bool>) = VariableAddress[b] :
# 194| mu194_2(bool) = Uninitialized[b] : &:r194_1
@@ -1038,7 +1038,7 @@ ir.cpp:
# 204| mu204_4(unknown) = UnmodeledDefinition :
# 204| r204_5(glval<int *>) = VariableAddress[p] :
# 204| mu204_6(int *) = InitializeParameter[p] : &:r204_5
# 204| r204_7(int *) = Load : &:r204_5, ~mu204_6
# 204| r204_7(int *) = Load : &:r204_5, ~mu204_4
# 204| mu204_8(unknown) = InitializeIndirection[p] : &:r204_7
# 205| r205_1(glval<int *>) = VariableAddress[q] :
# 205| mu205_2(int *) = Uninitialized[q] : &:r205_1
@@ -1672,7 +1672,7 @@ ir.cpp:
# 341| mu341_4(unknown) = UnmodeledDefinition :
# 341| r341_5(glval<int *>) = VariableAddress[p] :
# 341| mu341_6(int *) = InitializeParameter[p] : &:r341_5
# 341| r341_7(int *) = Load : &:r341_5, ~mu341_6
# 341| r341_7(int *) = Load : &:r341_5, ~mu341_4
# 341| mu341_8(unknown) = InitializeIndirection[p] : &:r341_7
# 342| r342_1(int) = Constant[1] :
# 342| r342_2(glval<int *>) = VariableAddress[p] :
@@ -2951,11 +2951,11 @@ ir.cpp:
# 622| mu622_4(unknown) = UnmodeledDefinition :
# 622| r622_5(glval<String &>) = VariableAddress[r] :
# 622| mu622_6(String &) = InitializeParameter[r] : &:r622_5
# 622| r622_7(String &) = Load : &:r622_5, ~mu622_6
# 622| r622_7(String &) = Load : &:r622_5, ~mu622_4
# 622| mu622_8(unknown) = InitializeIndirection[r] : &:r622_7
# 622| r622_9(glval<String *>) = VariableAddress[p] :
# 622| mu622_10(String *) = InitializeParameter[p] : &:r622_9
# 622| r622_11(String *) = Load : &:r622_9, ~mu622_10
# 622| r622_11(String *) = Load : &:r622_9, ~mu622_4
# 622| mu622_12(unknown) = InitializeIndirection[p] : &:r622_11
# 622| r622_13(glval<String>) = VariableAddress[s] :
# 622| mu622_14(String) = InitializeParameter[s] : &:r622_13
@@ -3191,7 +3191,7 @@ ir.cpp:
# 675| mu675_4(unknown) = UnmodeledDefinition :
# 675| r675_5(glval<int &>) = VariableAddress[r] :
# 675| mu675_6(int &) = InitializeParameter[r] : &:r675_5
# 675| r675_7(int &) = Load : &:r675_5, ~mu675_6
# 675| r675_7(int &) = Load : &:r675_5, ~mu675_4
# 675| mu675_8(unknown) = InitializeIndirection[r] : &:r675_7
# 676| r676_1(glval<int>) = VariableAddress[#return] :
# 676| r676_2(glval<int &>) = VariableAddress[r] :
@@ -3384,7 +3384,7 @@ ir.cpp:
# 715| mu715_4(unknown) = UnmodeledDefinition :
# 715| r715_5(glval<void *>) = VariableAddress[x] :
# 715| mu715_6(void *) = InitializeParameter[x] : &:r715_5
# 715| r715_7(void *) = Load : &:r715_5, ~mu715_6
# 715| r715_7(void *) = Load : &:r715_5, ~mu715_4
# 715| mu715_8(unknown) = InitializeIndirection[x] : &:r715_7
# 715| r715_9(glval<char>) = VariableAddress[y] :
# 715| mu715_10(char) = InitializeParameter[y] : &:r715_9
@@ -3508,7 +3508,7 @@ ir.cpp:
# 735| Block 10
# 735| r735_2(glval<char *>) = VariableAddress[s] :
# 735| mu735_3(char *) = InitializeParameter[s] : &:r735_2
# 735| r735_4(char *) = Load : &:r735_2, ~mu735_3
# 735| r735_4(char *) = Load : &:r735_2, ~mu724_4
# 735| mu735_5(unknown) = InitializeIndirection[s] : &:r735_4
# 736| r736_1(glval<String>) = VariableAddress[#throw736:5] :
# 736| mu736_2(String) = Uninitialized[#throw736:5] : &:r736_1
@@ -3531,7 +3531,7 @@ ir.cpp:
# 738| Block 12
# 738| r738_2(glval<String &>) = VariableAddress[e] :
# 738| mu738_3(String &) = InitializeParameter[e] : &:r738_2
# 738| r738_4(String &) = Load : &:r738_2, ~mu738_3
# 738| r738_4(String &) = Load : &:r738_2, ~mu724_4
# 738| mu738_5(unknown) = InitializeIndirection[e] : &:r738_4
# 738| v738_6(void) = NoOp :
#-----| Goto -> Block 14
@@ -3555,7 +3555,7 @@ ir.cpp:
# 745| r745_5(glval<Base>) = InitializeThis :
#-----| r0_1(glval<Base &>) = VariableAddress[p#0] :
#-----| mu0_2(Base &) = InitializeParameter[p#0] : &:r0_1
#-----| r0_3(Base &) = Load : &:r0_1, ~mu0_2
#-----| r0_3(Base &) = Load : &:r0_1, ~mu745_4
#-----| mu0_4(unknown) = InitializeIndirection[p#0] : &:r0_3
#-----| r0_5(Base *) = CopyValue : r745_5
#-----| r0_6(glval<String>) = FieldAddress[base_s] : r0_5
@@ -3594,7 +3594,7 @@ ir.cpp:
# 745| r745_5(glval<Base>) = InitializeThis :
#-----| r0_1(glval<Base &>) = VariableAddress[p#0] :
#-----| mu0_2(Base &) = InitializeParameter[p#0] : &:r0_1
#-----| r0_3(Base &) = Load : &:r0_1, ~mu0_2
#-----| r0_3(Base &) = Load : &:r0_1, ~mu745_4
#-----| mu0_4(unknown) = InitializeIndirection[p#0] : &:r0_3
# 745| r745_6(glval<String>) = FieldAddress[base_s] : r745_5
# 745| r745_7(glval<unknown>) = FunctionAddress[String] :
@@ -3652,7 +3652,7 @@ ir.cpp:
# 754| r754_5(glval<Middle>) = InitializeThis :
#-----| r0_1(glval<Middle &>) = VariableAddress[p#0] :
#-----| mu0_2(Middle &) = InitializeParameter[p#0] : &:r0_1
#-----| r0_3(Middle &) = Load : &:r0_1, ~mu0_2
#-----| r0_3(Middle &) = Load : &:r0_1, ~mu754_4
#-----| mu0_4(unknown) = InitializeIndirection[p#0] : &:r0_3
#-----| r0_5(Middle *) = CopyValue : r754_5
#-----| r0_6(Base *) = ConvertToNonVirtualBase[Middle : Base] : r0_5
@@ -3752,7 +3752,7 @@ ir.cpp:
# 763| r763_5(glval<Derived>) = InitializeThis :
#-----| r0_1(glval<Derived &>) = VariableAddress[p#0] :
#-----| mu0_2(Derived &) = InitializeParameter[p#0] : &:r0_1
#-----| r0_3(Derived &) = Load : &:r0_1, ~mu0_2
#-----| r0_3(Derived &) = Load : &:r0_1, ~mu763_4
#-----| mu0_4(unknown) = InitializeIndirection[p#0] : &:r0_3
#-----| r0_5(Derived *) = CopyValue : r763_5
#-----| r0_6(Middle *) = ConvertToNonVirtualBase[Derived : Middle] : r0_5
@@ -4483,7 +4483,7 @@ ir.cpp:
# 883| mu883_6(..(*)(..)) = InitializeParameter[pfn] : &:r883_5
# 883| r883_7(glval<void *>) = VariableAddress[p] :
# 883| mu883_8(void *) = InitializeParameter[p] : &:r883_7
# 883| r883_9(void *) = Load : &:r883_7, ~mu883_8
# 883| r883_9(void *) = Load : &:r883_7, ~mu883_4
# 883| mu883_10(unknown) = InitializeIndirection[p] : &:r883_9
# 884| r884_1(glval<..(*)(..)>) = VariableAddress[pfn] :
# 884| r884_2(..(*)(..)) = Load : &:r884_1, ~mu883_4
@@ -4512,7 +4512,7 @@ ir.cpp:
# 888| mu888_6(int) = InitializeParameter[x] : &:r888_5
# 888| r888_7(glval<__va_list_tag *>) = VariableAddress[args] :
# 888| mu888_8(__va_list_tag *) = InitializeParameter[args] : &:r888_7
# 888| r888_9(__va_list_tag *) = Load : &:r888_7, ~mu888_8
# 888| r888_9(__va_list_tag *) = Load : &:r888_7, ~mu888_4
# 888| mu888_10(unknown) = InitializeIndirection[args] : &:r888_9
# 889| r889_1(glval<__va_list_tag[1]>) = VariableAddress[args2] :
# 889| mu889_2(__va_list_tag[1]) = Uninitialized[args2] : &:r889_1
@@ -4561,7 +4561,7 @@ ir.cpp:
# 896| mu896_6(int) = InitializeParameter[x] : &:r896_5
# 896| r896_7(glval<unknown>) = VariableAddress[#ellipsis] :
# 896| mu896_8(unknown[11]) = InitializeParameter[#ellipsis] : &:r896_7
# 896| r896_9(unknown[11]) = Load : &:r896_7, ~mu896_8
# 896| r896_9(unknown[11]) = Load : &:r896_7, ~mu896_4
# 896| mu896_10(unknown) = InitializeIndirection[#ellipsis] : &:r896_9
# 897| r897_1(glval<__va_list_tag[1]>) = VariableAddress[args] :
# 897| mu897_2(__va_list_tag[1]) = Uninitialized[args] : &:r897_1
@@ -5048,7 +5048,7 @@ ir.cpp:
# 996| mu996_4(unknown) = UnmodeledDefinition :
# 996| r996_5(glval<int *>) = VariableAddress[a] :
# 996| mu996_6(int *) = InitializeParameter[a] : &:r996_5
# 996| r996_7(int *) = Load : &:r996_5, ~mu996_6
# 996| r996_7(int *) = Load : &:r996_5, ~mu996_4
# 996| mu996_8(unknown) = InitializeIndirection[a] : &:r996_7
# 996| r996_9(glval<..(*)(..)>) = VariableAddress[fn] :
# 996| mu996_10(..(*)(..)) = InitializeParameter[fn] : &:r996_9
@@ -5222,7 +5222,7 @@ ir.cpp:
# 1040| mu1040_6(int) = InitializeParameter[x] : &:r1040_5
# 1040| r1040_7(glval<String &>) = VariableAddress[s] :
# 1040| mu1040_8(String &) = InitializeParameter[s] : &:r1040_7
# 1040| r1040_9(String &) = Load : &:r1040_7, ~mu1040_8
# 1040| r1040_9(String &) = Load : &:r1040_7, ~mu1040_4
# 1040| mu1040_10(unknown) = InitializeIndirection[s] : &:r1040_9
# 1041| r1041_1(glval<decltype([...](...){...})>) = VariableAddress[lambda_empty] :
# 1041| r1041_2(glval<decltype([...](...){...})>) = VariableAddress[#temp1041:23] :
@@ -5645,7 +5645,7 @@ ir.cpp:
# 1077| mu1077_4(unknown) = UnmodeledDefinition :
# 1077| r1077_5(glval<vector<int> &>) = VariableAddress[v] :
# 1077| mu1077_6(vector<int> &) = InitializeParameter[v] : &:r1077_5
# 1077| r1077_7(vector<int> &) = Load : &:r1077_5, ~mu1077_6
# 1077| r1077_7(vector<int> &) = Load : &:r1077_5, ~mu1077_4
# 1077| mu1077_8(unknown) = InitializeIndirection[v] : &:r1077_7
# 1078| r1078_1(glval<vector<int> &>) = VariableAddress[(__range)] :
# 1078| r1078_2(glval<vector<int> &>) = VariableAddress[v] :
@@ -5838,13 +5838,13 @@ ir.cpp:
# 1113| mu1113_4(unknown) = UnmodeledDefinition :
# 1113| r1113_5(glval<unsigned int &>) = VariableAddress[a] :
# 1113| mu1113_6(unsigned int &) = InitializeParameter[a] : &:r1113_5
# 1113| r1113_7(unsigned int &) = Load : &:r1113_5, ~mu1113_6
# 1113| r1113_7(unsigned int &) = Load : &:r1113_5, ~mu1113_4
# 1113| mu1113_8(unknown) = InitializeIndirection[a] : &:r1113_7
# 1113| r1113_9(glval<unsigned int>) = VariableAddress[b] :
# 1113| mu1113_10(unsigned int) = InitializeParameter[b] : &:r1113_9
# 1113| r1113_11(glval<unsigned int &>) = VariableAddress[c] :
# 1113| mu1113_12(unsigned int &) = InitializeParameter[c] : &:r1113_11
# 1113| r1113_13(unsigned int &) = Load : &:r1113_11, ~mu1113_12
# 1113| r1113_13(unsigned int &) = Load : &:r1113_11, ~mu1113_4
# 1113| mu1113_14(unknown) = InitializeIndirection[c] : &:r1113_13
# 1113| r1113_15(glval<unsigned int>) = VariableAddress[d] :
# 1113| mu1113_16(unsigned int) = InitializeParameter[d] : &:r1113_15
@@ -6008,7 +6008,7 @@ ir.cpp:
# 1153| Block 10
# 1153| r1153_2(glval<char *>) = VariableAddress[s] :
# 1153| mu1153_3(char *) = InitializeParameter[s] : &:r1153_2
# 1153| r1153_4(char *) = Load : &:r1153_2, ~mu1153_3
# 1153| r1153_4(char *) = Load : &:r1153_2, ~mu1142_4
# 1153| mu1153_5(unknown) = InitializeIndirection[s] : &:r1153_4
# 1154| r1154_1(glval<String>) = VariableAddress[#throw1154:5] :
# 1154| mu1154_2(String) = Uninitialized[#throw1154:5] : &:r1154_1
@@ -6031,7 +6031,7 @@ ir.cpp:
# 1156| Block 12
# 1156| r1156_2(glval<String &>) = VariableAddress[e] :
# 1156| mu1156_3(String &) = InitializeParameter[e] : &:r1156_2
# 1156| r1156_4(String &) = Load : &:r1156_2, ~mu1156_3
# 1156| r1156_4(String &) = Load : &:r1156_2, ~mu1142_4
# 1156| mu1156_5(unknown) = InitializeIndirection[e] : &:r1156_4
# 1156| v1156_6(void) = NoOp :
#-----| Goto -> Block 13
@@ -6385,7 +6385,7 @@ ir.cpp:
# 1240| mu1240_4(unknown) = UnmodeledDefinition :
# 1240| r1240_5(glval<char *>) = VariableAddress[dynamic] :
# 1240| mu1240_6(char *) = InitializeParameter[dynamic] : &:r1240_5
# 1240| r1240_7(char *) = Load : &:r1240_5, ~mu1240_6
# 1240| r1240_7(char *) = Load : &:r1240_5, ~mu1240_4
# 1240| mu1240_8(unknown) = InitializeIndirection[dynamic] : &:r1240_7
# 1241| r1241_1(glval<bool>) = VariableAddress[a#init] :
# 1241| r1241_2(bool) = Load : &:r1241_1, ~mu1240_4
@@ -6461,11 +6461,11 @@ ir.cpp:
# 1251| mu1251_4(unknown) = UnmodeledDefinition :
# 1251| r1251_5(glval<char *>) = VariableAddress[s1] :
# 1251| mu1251_6(char *) = InitializeParameter[s1] : &:r1251_5
# 1251| r1251_7(char *) = Load : &:r1251_5, ~mu1251_6
# 1251| r1251_7(char *) = Load : &:r1251_5, ~mu1251_4
# 1251| mu1251_8(unknown) = InitializeIndirection[s1] : &:r1251_7
# 1251| r1251_9(glval<char *>) = VariableAddress[s2] :
# 1251| mu1251_10(char *) = InitializeParameter[s2] : &:r1251_9
# 1251| r1251_11(char *) = Load : &:r1251_9, ~mu1251_10
# 1251| r1251_11(char *) = Load : &:r1251_9, ~mu1251_4
# 1251| mu1251_12(unknown) = InitializeIndirection[s2] : &:r1251_11
# 1252| r1252_1(glval<char[1024]>) = VariableAddress[buffer] :
# 1252| mu1252_2(char[1024]) = Uninitialized[buffer] : &:r1252_1
@@ -6512,7 +6512,7 @@ ir.cpp:
# 1261| mu1261_4(unknown) = UnmodeledDefinition :
# 1261| r1261_5(glval<A *>) = VariableAddress[a] :
# 1261| mu1261_6(A *) = InitializeParameter[a] : &:r1261_5
# 1261| r1261_7(A *) = Load : &:r1261_5, ~mu1261_6
# 1261| r1261_7(A *) = Load : &:r1261_5, ~mu1261_4
# 1261| mu1261_8(unknown) = InitializeIndirection[a] : &:r1261_7
# 1261| r1261_9(glval<int>) = VariableAddress[x] :
# 1261| mu1261_10(int) = InitializeParameter[x] : &:r1261_9
@@ -6539,7 +6539,7 @@ ir.cpp:
# 1270| mu1270_6(int) = InitializeParameter[int_arg] : &:r1270_5
# 1270| r1270_7(glval<A *>) = VariableAddress[a_arg] :
# 1270| mu1270_8(A *) = InitializeParameter[a_arg] : &:r1270_7
# 1270| r1270_9(A *) = Load : &:r1270_7, ~mu1270_8
# 1270| r1270_9(A *) = Load : &:r1270_7, ~mu1270_4
# 1270| mu1270_10(unknown) = InitializeIndirection[a_arg] : &:r1270_9
# 1271| r1271_1(glval<C>) = VariableAddress[c] :
# 1271| mu1271_2(C) = Uninitialized[c] : &:r1271_1
@@ -6686,7 +6686,7 @@ struct_init.cpp:
# 16| mu16_4(unknown) = UnmodeledDefinition :
# 16| r16_5(glval<Info *>) = VariableAddress[info] :
# 16| mu16_6(Info *) = InitializeParameter[info] : &:r16_5
# 16| r16_7(Info *) = Load : &:r16_5, ~mu16_6
# 16| r16_7(Info *) = Load : &:r16_5, ~mu16_4
# 16| mu16_8(unknown) = InitializeIndirection[info] : &:r16_7
# 17| r17_1(glval<Info *>) = VariableAddress[info] :
# 17| r17_2(Info *) = Load : &:r17_1, ~mu16_4
@@ -6766,7 +6766,7 @@ struct_init.cpp:
# 36| mu36_4(unknown) = UnmodeledDefinition :
# 36| r36_5(glval<char *>) = VariableAddress[name1] :
# 36| mu36_6(char *) = InitializeParameter[name1] : &:r36_5
# 36| r36_7(char *) = Load : &:r36_5, ~mu36_6
# 36| r36_7(char *) = Load : &:r36_5, ~mu36_4
# 36| mu36_8(unknown) = InitializeIndirection[name1] : &:r36_7
# 37| r37_1(glval<bool>) = VariableAddress[static_infos#init] :
# 37| r37_2(bool) = Load : &:r37_1, ~mu36_4

1
cpp/ql/test/library-tests/ir/ir/raw_sanity.expected
View File

@@ -13,6 +13,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ir/unaliased_ssa_sanity.expected
View File

@@ -13,6 +13,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ir/unaliased_ssa_sanity_unsound.expected
View File

@@ -13,6 +13,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_sanity.expected
View File

@@ -9,6 +9,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_sanity_unsound.expected
View File

@@ -9,6 +9,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_sanity.expected
View File

@@ -9,6 +9,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges

1
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_sanity_unsound.expected
View File

@@ -9,6 +9,7 @@ instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
unnecessaryPhiInstruction
memoryOperandDefinitionIsUnmodeled
operandAcrossFunctions
instructionWithoutUniqueBlock
containsLoopOfForwardEdges