This commit moves the code that parses the frame indices for the fixed stack
objects from the method 'parseFixedStackObjectOperand' to a new method named
'parseFixedStackFrameIndex', so that it can be reused when parsing fixed stack
pseudo source values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244814 91177308-0d34-0410-b5e6-96231b3b80d8
This commit extract the code that parses the 64-bit offset from the method
'parseOperandsOffset' to a new method 'parseOffset' so that we can reuse it
when parsing the offset for the machine memory operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244355 91177308-0d34-0410-b5e6-96231b3b80d8
The block address machine operands can reference IR blocks in other functions.
This commit fixes a bug where the references to unnamed IR blocks in other
functions weren't serialized correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244299 91177308-0d34-0410-b5e6-96231b3b80d8
This commit removes the 'StringOffset' and 'HasStringValue' fields from the
MIToken struct and simplifies the 'stringValue' method which now returns
the new 'StringValue' field.
This commit also adopts a different way of initializing the lexed tokens -
instead of constructing a new MIToken instance, the lexer resets the old token
using the new 'reset' method and sets its attributes using the new
'setStringValue', 'setOwnedStringValue', and 'setIntegerValue' methods.
Reviewers: Sean Silva
Differential Revision: http://reviews.llvm.org/D11792
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244295 91177308-0d34-0410-b5e6-96231b3b80d8
This commit implements the initial serialization of the machine operand target
flags. It extends the 'TargetInstrInfo' class to add two new methods that help
to provide text based serialization for the target flags.
This commit can serialize only the X86 target flags, and the target flags for
the other targets will be serialized in the follow-up commits.
Reviewers: Duncan P. N. Exon Smith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244185 91177308-0d34-0410-b5e6-96231b3b80d8
This commit serializes the offset for the following operands: target index,
global address, external symbol, constant pool index, and block address.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244157 91177308-0d34-0410-b5e6-96231b3b80d8
This commit extracts the code that parses the IR constant values into a new
method named 'parseIRConstant' in the 'MIParser' class. The new method will
be reused by the code that parses the typed integer immediate machine operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244093 91177308-0d34-0410-b5e6-96231b3b80d8
The machine instructions lexer should not expose the difference between quoted
and unquoted tokens to the parser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244068 91177308-0d34-0410-b5e6-96231b3b80d8
This commit extracts the code that parses a global value from the method
'parseGlobalAddressOperand' into a new method 'parseGlobalValue', so that this
code can be reused by the method which will parse the block address machine
operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243450 91177308-0d34-0410-b5e6-96231b3b80d8
This commit serializes the references from the machine basic blocks to the
unnamed basic blocks.
This commit adds a new attribute to the machine basic block's YAML mapping
called 'ir-block'. This attribute contains the actual reference to the
basic block.
Reviewers: Duncan P. N. Exon Smith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243340 91177308-0d34-0410-b5e6-96231b3b80d8
This commit renames the methods 'parseMBB' and 'parseNamedRegister' to
'parseStandaloneMBB' and 'parseStandaloneNamedRegister' in order for their
names to be consistent with the method 'parseStandaloneVirtualRegister'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243319 91177308-0d34-0410-b5e6-96231b3b80d8
This change would allow the machine instruction parser to reuse this method when
parsing the metadata node for the machine instruction's debug location property.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242934 91177308-0d34-0410-b5e6-96231b3b80d8
This commit begins serialization of the CFI index machine operands by
serializing one kind of CFI instruction - the .cfi_def_cfa_offset instruction.
Reviewers: Duncan P. N. Exon Smith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242845 91177308-0d34-0410-b5e6-96231b3b80d8
This commit implements the initial serialization of machine constant pools and
the constant pool index machine operands. The constant pool is serialized using
a YAML sequence of YAML mappings that represent the constant values.
The target-specific constant pool items aren't serialized by this commit.
Reviewers: Duncan P. N. Exon Smith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242707 91177308-0d34-0410-b5e6-96231b3b80d8
This commit extends the machine instruction lexer and implements support for
the quoted global value tokens. With this change the syntax for the global value
identifier tokens becomes identical to the syntax for the global identifier
tokens from the LLVM's assembly language.
Reviewers: Duncan P. N. Exon Smith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242702 91177308-0d34-0410-b5e6-96231b3b80d8
This commit serializes the sub register indices from the register machine
operands.
Reviewers: Duncan P. N. Exon Smith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242084 91177308-0d34-0410-b5e6-96231b3b80d8
