[gcc/marxin/heads/option-tweaking] (22 commits) opts: Remove AUTODETECT_VALUE usage.

[gcc/marxin/heads/option-tweaking] (22 commits) opts: Remove AUTODETECT_VALUE usage.

[Martin Liska]

The branch 'marxin/heads/option-tweaking' was updated to point to:

 90524bee2eb... opts: Remove AUTODETECT_VALUE usage.

It previously pointed to:

 4cd67443ddf... opts: Remove AUTODETECT_VALUE usage.

Diff:

!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------

  4cd6744... opts: Remove AUTODETECT_VALUE usage.
  aab1105... Remove usage of IRA_REGION_AUTODETECT
  539791c... Come up with OPTION_SET_P macro.
  ff5a4e4... options: use cl_optimization_hash.


Summary of changes (added commits):
-----------------------------------

  90524be... opts: Remove AUTODETECT_VALUE usage.
  64abc3a... Remove usage of IRA_REGION_AUTODETECT
  da6fd12... options: use cl_optimization_hash.
  00f3429... Come up with OPTION_SET_P macro. (*)
  82e3a82... libstdc++: Restore debug checks in uniform container erasur (*)
  fcc13d6... libstdc++: Implement ostream insertion for chrono::duration (*)
  db3d727... openmp: Fix up declare target handling for vars with DECL_L (*)
  90285ce... Tweak new test cases for -march=cascadelake strangeness. (*)
  f49e3d2... libgcc: use .init_stack for constructors if available (*)
  6131964... Simplify (_Float16) ceil ((double) x) to .CEIL (x) when ava (*)
  77ca2cf... Support reduc_{plus,smax,smin,umax,min}_scal_v4hi. (*)
  2b8453c... Enable auto-vectorization at O2 with very-cheap cost model. (*)
  50e20ee... Daily bump. (*)
  fba228e... c++: NTTP with array/function type after substitution [PR61 (*)
  7f78718... libstdc++: Move C++14 <chrono> components to new <bits/chro (*)
  1848fbf... ctfc: Free CTF container elements in ctfc_delete_container  (*)
  ae2df1a... ctf: Do not warn for CTF not supported for GNU GIMPLE (*)
  0e90799... libstdc++: Avoid use of hardware interference non-constant  (*)
  5610784... libstdc++: Avoid debug checks in uniform container erasure  (*)
  5c1838c... tree-object-size: Drop unused pdecl and poff arguments (*)
  555fa35... Introduce smul_highpart and umul_highpart RTX for high-part (*)
  1a7d452... ipa: Fix ICE when speculating calls from inlined functions  (*)

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