[PATCH] D77713: [Docs] Add description for zerosign and exception option in llc

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf updated this revision to Diff 256052.
qiucf marked 2 inline comments as done.
qiucf added a comment.

Align with `llc` help output.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77713/new/

https://reviews.llvm.org/D77713

Files:
  llvm/docs/CommandGuide/llc.rst


Index: llvm/docs/CommandGuide/llc.rst
===================================================================
--- llvm/docs/CommandGuide/llc.rst
+++ llvm/docs/CommandGuide/llc.rst
@@ -112,6 +112,14 @@
 
  Enable optimizations that assume no NAN values.
 
+.. option:: --enable-no-signed-zeros-fp-math
+
+ Enable FP math optimizations that assume the sign of 0 is insignificant.
+
+.. option:: --enable-no-trapping-fp-math
+
+ Enable setting the FP exceptions build attribute not to use exceptions.
+
 .. option:: --enable-unsafe-fp-math
 
  Enable optimizations that make unsafe assumptions about IEEE math (e.g. that


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