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Diffstat (limited to 'llvm/docs/CodeGenerator.rst')
| -rw-r--r-- | llvm/docs/CodeGenerator.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/docs/CodeGenerator.rst b/llvm/docs/CodeGenerator.rst index 020eb09..8260b5c 100644 --- a/llvm/docs/CodeGenerator.rst +++ b/llvm/docs/CodeGenerator.rst @@ -323,7 +323,7 @@ provide one of these objects through the ``getJITInfo`` method. Machine code description classes ================================ -At the high-level, LLVM code is translated to a machine specific representation +At the high-level, LLVM code is translated to a machine-specific representation formed out of :raw-html:`<tt>` `MachineFunction`_ :raw-html:`</tt>`, :raw-html:`<tt>` `MachineBasicBlock`_ :raw-html:`</tt>`, and :raw-html:`<tt>` `MachineInstr`_ :raw-html:`</tt>` instances (defined in @@ -462,7 +462,7 @@ code: ret This approach is extremely general (if it can handle the X86 architecture, it -can handle anything!) and allows all of the target specific knowledge about the +can handle anything!) and allows all of the target-specific knowledge about the instruction stream to be isolated in the instruction selector. Note that physical registers should have a short lifetime for good code generation, and all physical registers are assumed dead on entry to and exit from basic blocks @@ -634,7 +634,7 @@ file (MCObjectStreamer). MCAsmStreamer is a straightforward implementation that prints out a directive for each method (e.g. ``EmitValue -> .byte``), but MCObjectStreamer implements a full assembler. -For target specific directives, the MCStreamer has a MCTargetStreamer instance. +For target-specific directives, the MCStreamer has a MCTargetStreamer instance. Each target that needs it defines a class that inherits from it and is a lot like MCStreamer itself: It has one method per directive and two classes that inherit from it, a target object streamer and a target asm streamer. The target |