[llvm] r375250 - Update docs for fast-math flags.

[Jay Foad via llvm-commits]

Author: foad
Date: Fri Oct 18 09:07:09 2019
New Revision: 375250

URL: http://llvm.org/viewvc/llvm-project?rev=375250&view=rev
Log:
Update docs for fast-math flags.

This adds fneg, phi and select to the list of operations that may use
fast-math flags.

Modified:
    llvm/trunk/docs/LangRef.rst

Modified: llvm/trunk/docs/LangRef.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LangRef.rst?rev=375250&r1=375249&r2=375250&view=diff
==============================================================================
--- llvm/trunk/docs/LangRef.rst (original)
+++ llvm/trunk/docs/LangRef.rst Fri Oct 18 09:07:09 2019
@@ -2459,9 +2459,10 @@ Code that requires different behavior th
 Fast-Math Flags
 ---------------
 
-LLVM IR floating-point operations (:ref:`fadd <i_fadd>`,
+LLVM IR floating-point operations (:ref:`fneg <i_fneg>`, :ref:`fadd <i_fadd>`,
 :ref:`fsub <i_fsub>`, :ref:`fmul <i_fmul>`, :ref:`fdiv <i_fdiv>`,
-:ref:`frem <i_frem>`, :ref:`fcmp <i_fcmp>`) and :ref:`call <i_call>`
+:ref:`frem <i_frem>`, :ref:`fcmp <i_fcmp>`), :ref:`phi <i_phi>`,
+:ref:`select <i_select>` and :ref:`call <i_call>`
 may use the following flags to enable otherwise unsafe
 floating-point transformations.