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clang-p2996/llvm/test/Bitcode/invalid.test
Tim Northover a4771e9dfd Bitcode: derive all types used from records instead of Values. 
There is existing bitcode that we need to support where the structured nature
of pointer types is used to derive the result type of some operation. For
example a GEP's operation and result will be based on its input Type.

When pointers become opaque, the BitcodeReader will still have access to this
information because it's explicitly told how to construct the more complex
types used, but this information will not be attached to any Value that gets
looked up. This changes BitcodeReader so that in all places which use type
information in this manner, it's derived from a side-table rather than from the
Value in question.

llvm-svn: 364550
2019-06-27 14:46:51 +00:00

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RUN: not llvm-dis -disable-output %p/Inputs/invalid-empty.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-EMPTY %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-pr20485.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-ENCODING %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-abbrev.bc 2>&1 | \
RUN: FileCheck --check-prefix=BAD-ABBREV %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-unexpected-eof.bc 2>&1 | \
RUN: FileCheck --check-prefix=UNEXPECTED-EOF %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-bad-abbrev-number.bc 2>&1 | \
RUN: FileCheck --check-prefix=BAD-ABBREV-NUMBER %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-type-table-forward-ref.bc 2>&1 | \
RUN: FileCheck --check-prefix=BAD-TYPE-TABLE-FORWARD-REF %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-bitwidth.bc 2>&1 | \
RUN: FileCheck --check-prefix=BAD-BITWIDTH %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-align.bc 2>&1 | \
RUN: FileCheck --check-prefix=BAD-ALIGN %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-gep-mismatched-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=MISMATCHED-EXPLICIT-GEP %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-mismatched-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=MISMATCHED-EXPLICIT-LOAD %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-gep-operator-mismatched-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=MISMATCHED-EXPLICIT-GEP-OPERATOR %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-call-mismatched-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=MISMATCHED-EXPLICIT-CALL %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-call-non-function-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=NON-FUNCTION-EXPLICIT-CALL %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-invoke-mismatched-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=MISMATCHED-EXPLICIT-INVOKE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-invoke-non-function-explicit-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=NON-FUNCTION-EXPLICIT-INVOKE %s
INVALID-EMPTY: error: file too small to contain bitcode header
INVALID-ENCODING: Invalid encoding
BAD-ABBREV: error: can't skip to bit
UNEXPECTED-EOF: error: can't skip to bit
BAD-ABBREV-NUMBER: error: can't skip to bit
BAD-TYPE-TABLE-FORWARD-REF: Invalid TYPE table: Only named structs can be forward referenced
BAD-BITWIDTH: error: can't skip to bit
BAD-ALIGN: Invalid alignment value
MISMATCHED-EXPLICIT-GEP: Explicit gep type does not match pointee type of pointer operand
MISMATCHED-EXPLICIT-LOAD: Explicit load/store type does not match pointee type of pointer operand
MISMATCHED-EXPLICIT-GEP-OPERATOR: Explicit gep operator type does not match pointee type of pointer operand
MISMATCHED-EXPLICIT-CALL: Explicit call type does not match pointee type of callee operand
NON-FUNCTION-EXPLICIT-CALL: Explicit call type is not a function type
MISMATCHED-EXPLICIT-INVOKE: Explicit invoke type does not match pointee type of callee operand
NON-FUNCTION-EXPLICIT-INVOKE: Explicit invoke type is not a function type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-extractval-array-idx.bc 2>&1 | \
RUN: FileCheck --check-prefix=EXTRACT-ARRAY %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-extractval-struct-idx.bc 2>&1 | \
RUN: FileCheck --check-prefix=EXTRACT-STRUCT %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-extractval-too-many-idxs.bc 2>&1 | \
RUN: FileCheck --check-prefix=EXTRACT-IDXS %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insertval-array-idx.bc 2>&1 | \
RUN: FileCheck --check-prefix=INSERT-ARRAY %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insertval-struct-idx.bc 2>&1 | \
RUN: FileCheck --check-prefix=INSERT-STRUCT %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insertval-too-many-idxs.bc 2>&1 | \
RUN: FileCheck --check-prefix=INSERT-IDXS %s
EXTRACT-ARRAY: EXTRACTVAL: Invalid array index
EXTRACT-STRUCT: EXTRACTVAL: Invalid struct index
EXTRACT-IDXS: EXTRACTVAL: Invalid type
INSERT-ARRAY: INSERTVAL: Invalid array index
INSERT-STRUCT: INSERTVAL: Invalid struct index
INSERT-IDXS: INSERTVAL: Invalid type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-no-proper-module.bc 2>&1 | \
RUN: FileCheck --check-prefix=NO-MODULE %s
NO-MODULE: Expected a single module
RUN: not llvm-dis -disable-output %p/Inputs/invalid-fp-shift.bc 2>&1 | \
RUN: FileCheck --check-prefix=FP-SHIFT %s
FP-SHIFT: Invalid record
RUN: not llvm-dis -disable-output %p/Inputs/invalid-abbrev-vbr-size-too-big.bc 2>&1 | \
RUN: FileCheck --check-prefix=HUGE-ABBREV-OP %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-abbrev-fixed-size-too-big.bc 2>&1 | \
RUN: FileCheck --check-prefix=HUGE-ABBREV-OP %s
HUGE-ABBREV-OP: Fixed or VBR abbrev record with size > MaxChunkData
RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=ARRAY-TYPE %s
ARRAY-TYPE: Array element type can't be an Array or a Blob
RUN: not llvm-dis -disable-output %p/Inputs/invalid-non-vector-extractelement.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-non-vector-insertelement.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-non-vector-shufflevector.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-TYPE %s
INVALID-TYPE: Invalid type for value
RUN: not llvm-dis -disable-output %p/Inputs/invalid-fwdref-type-mismatch.bc 2>&1 | \
RUN: FileCheck --check-prefix=FWDREF-TYPE %s
FWDREF-TYPE: Invalid record
RUN: not llvm-dis -disable-output %p/Inputs/invalid-fwdref-type-mismatch-2.bc 2>&1 | \
RUN: FileCheck --check-prefix=FWDREF-TYPE-MISMATCH %s
FWDREF-TYPE-MISMATCH: Malformed block
RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-element-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=ELEMENT-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-vector-element-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=ELEMENT-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-pointer-element-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=ELEMENT-TYPE %s
ELEMENT-TYPE: Invalid type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-cast.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-CAST %s
INVALID-CAST: Invalid cast
RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-op-not-2nd-to-last.bc 2>&1 | \
RUN: FileCheck --check-prefix=ARRAY-NOT-2LAST %s
ARRAY-NOT-2LAST: Array op not second to last
RUN: not llvm-dis -disable-output %p/Inputs/invalid-too-big-fwdref.bc 2>&1 | \
RUN: FileCheck --check-prefix=HUGE-FWDREF %s
HUGE-FWDREF: Invalid record
RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-pointer-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=LOAD-BAD-TYPE %s
LOAD-BAD-TYPE: Load operand is not a pointer type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-GCTable-overflow.bc 2>&1 | \
RUN: FileCheck --check-prefix=GCTABLE-OFLOW %s
GCTABLE-OFLOW: Invalid ID
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insert-0-indices.bc 2>&1 | \
RUN: FileCheck --check-prefix=INSERT-0-IDXS %s
INSERT-0-IDXS: INSERTVAL: Invalid instruction with 0 indices
RUN: not llvm-dis -disable-output %p/Inputs/invalid-extract-0-indices.bc 2>&1 | \
RUN: FileCheck --check-prefix=EXTRACT-0-IDXS %s
EXTRACT-0-IDXS: EXTRACTVAL: Invalid instruction with 0 indices
RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-ptr-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=BAD-LOAD-PTR-TYPE %s
BAD-LOAD-PTR-TYPE: error: can't skip to bit
RUN: not llvm-dis -disable-output %p/Inputs/invalid-inserted-value-type-mismatch.bc 2>&1 | \
RUN: FileCheck --check-prefix=INSERT-TYPE-MISMATCH %s
INSERT-TYPE-MISMATCH: Inserted value type doesn't match aggregate type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-code-len-width.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-CODELENWIDTH %s
INVALID-CODELENWIDTH: error: can't skip to bit
RUN: not llvm-dis -disable-output %p/Inputs/invalid-function-argument-type.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-ARGUMENT-TYPE %s
INVALID-ARGUMENT-TYPE: Invalid function argument type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-function-comdat-id.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-FCOMDAT-ID %s
INVALID-FCOMDAT-ID: Malformed block
RUN: not llvm-dis -disable-output %p/Inputs/invalid-global-var-comdat-id.bc 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-GVCOMDAT-ID %s
INVALID-GVCOMDAT-ID: Invalid global variable comdat ID
RUN: not llvm-dis -disable-output %p/Inputs/invalid-abbrev-no-operands.bc 2>&1 | \
RUN: FileCheck --check-prefix=ABBREV-NO-OPS %s
ABBREV-NO-OPS: Abbrev record with no operands
RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-operand-encoding.bc 2>&1 | \
RUN: FileCheck --check-prefix=ARRAY-OP-ENC %s
ARRAY-OP-ENC: Malformed block
RUN: not llvm-dis -disable-output %p/Inputs/invalid-metadata-not-followed-named-node.bc 2>&1 | \
RUN: FileCheck --check-prefix=META-NOT-FOLLOWED-BY-NAMED-META %s
META-NOT-FOLLOWED-BY-NAMED-META: Malformed block
RUN: not llvm-dis -disable-output %p/Inputs/invalid-vector-length.bc 2>&1 | \
RUN: FileCheck --check-prefix=VECTOR-LENGTH %s
VECTOR-LENGTH: Invalid vector length
RUN: not llvm-dis -disable-output %p/Inputs/invalid-alias-type-mismatch.bc 2>&1 | \
RUN: FileCheck --check-prefix=ALIAS-TYPE-MISMATCH %s
ALIAS-TYPE-MISMATCH: Alias and aliasee types don't match
RUN: not llvm-dis -disable-output %p/Inputs/invalid-no-function-block.bc 2>&1 | \
RUN: FileCheck --check-prefix=NO-FUNCTION-BLOCK %s
NO-FUNCTION-BLOCK: Trying to materialize functions before seeing function blocks (Producer: 'LLVM3.8.0git' Reader: 'LLVM
RUN: not llvm-dis -disable-output %p/Inputs/invalid-name-with-0-byte.bc 2>&1 | \
RUN: FileCheck --check-prefix=NAME-WITH-0 %s
NAME-WITH-0: Malformed block
RUN: not llvm-dis -disable-output %p/Inputs/invalid-void-constant.bc 2>&1 | \
RUN: FileCheck --check-prefix=VOID-CONSTANT-TYPE %s
VOID-CONSTANT-TYPE: Invalid constant type
RUN: not llvm-dis -disable-output %p/Inputs/invalid-gep-no-operands.bc 2>&1 | \
RUN: FileCheck --check-prefix=GEP-NO-OPERANDS %s
GEP-NO-OPERANDS: Invalid gep with no operands
RUN: not llvm-dis -disable-output %p/Inputs/invalid-nonpointer-storeatomic.bc 2>&1 | \
RUN: FileCheck --check-prefix=NONPOINTER-STOREATOMIC %s
NONPOINTER-STOREATOMIC: Invalid record
RUN: not llvm-dis -disable-output %p/Inputs/invalid-nonpointer-atomicrmw.bc 2>&1 | \
RUN: FileCheck --check-prefix=NONPOINTER-ATOMICRMW %s
NONPOINTER-ATOMICRMW: Invalid record
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