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[(pushed)] docs: document new param

Message ID 43d922a9-40a3-c6e0-74f7-a5b2d5197a47@suse.cz
State New
Headers
Series [(pushed)] docs: document new param |

Commit Message

Martin Liška Feb. 13, 2023, 9:16 a.m. UTC 
  gcc/ChangeLog:

	* doc/invoke.texi: Document ira-simple-lra-insn-threshold.
---
  gcc/doc/invoke.texi | 3 +++
  1 file changed, 3 insertions(+)
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Patch

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 51447a78584..26de582e41e 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -15511,6 +15511,9 @@  available alternatives for preferred register class even if it has
  found some choice with an appropriate register class and respect the
  found qualified matching constraint.
  
+@item ira-simple-lra-insn-threshold
+Approximate function insn number in 1K units triggering simple local RA.
+
  @item lra-inheritance-ebb-probability-cutoff
  LRA tries to reuse values reloaded in registers in subsequent insns.
  This optimization is called inheritance.  EBB is used as a region to