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Diffstat (limited to 'llvm/docs/CodeGenerator.rst')
| -rw-r--r-- | llvm/docs/CodeGenerator.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/docs/CodeGenerator.rst b/llvm/docs/CodeGenerator.rst index 7486054..fc704a3 100644 --- a/llvm/docs/CodeGenerator.rst +++ b/llvm/docs/CodeGenerator.rst @@ -1662,6 +1662,13 @@ and stack sizes (unsigned LEB128). The stack size values only include the space allocated in the function prologue. Functions with dynamic stack allocations are not included. +Emitting function call graph information +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +A section containing metadata on function call graph will be emitted when +``TargetOptions::EmitCallGraphSection`` is set (--call-graph-section). Layout of +this section is documented in detail at :doc:`CallGraphSection`. + VLIW Packetizer --------------- |