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| author | Francis Visoiu Mistrih <francisvm@yahoo.com> | 2017-12-08 11:40:06 +0000 |
|---|---|---|
| committer | Francis Visoiu Mistrih <francisvm@yahoo.com> | 2017-12-08 11:40:06 +0000 |
| commit | 6c4ca713f1a9763b3312d5488553f2adff54fefe (patch) | |
| tree | d5d5b7039e39caac1a06b70a2b881750448f899f /llvm/docs/MIRLangRef.rst | |
| parent | 5a6d57c75f7b1bbbaa33d0e437fc26c73c1d6150 (diff) | |
| download | bcm5719-llvm-6c4ca713f1a9763b3312d5488553f2adff54fefe.tar.gz bcm5719-llvm-6c4ca713f1a9763b3312d5488553f2adff54fefe.zip | |
[CodeGen] Move printing MO_CImmediate operands to MachineOperand::print
Work towards the unification of MIR and debug output by refactoring the
interfaces.
llvm-svn: 320140
Diffstat (limited to 'llvm/docs/MIRLangRef.rst')
| -rw-r--r-- | llvm/docs/MIRLangRef.rst | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/docs/MIRLangRef.rst b/llvm/docs/MIRLangRef.rst index fff0d3ef0eb..e217b792e62 100644 --- a/llvm/docs/MIRLangRef.rst +++ b/llvm/docs/MIRLangRef.rst @@ -430,7 +430,11 @@ immediate machine operand ``-42``: %eax = MOV32ri -42 -.. TODO: Describe the CIMM (Rare) and FPIMM immediate operands. +For integers > 64bit, we use a special machine operand, ``MO_CImmediate``, +which stores the immediate in a ``ConstantInt`` using an ``APInt`` (LLVM's +arbitrary precision integers). + +.. TODO: Describe the FPIMM immediate operands. .. _register-operands: |
