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from ec23b36 S/390: Make constant checking more strict new 592e7d6 Check for invalid FAILs new acdfe9e PR 68432: Add a target hook to control size/speed optab choices

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Summary of changes: gcc/ChangeLog | 70 +++++++++ gcc/Makefile.in | 39 ++--- gcc/builtins.c | 3 +- gcc/config/i386/i386.c | 46 ++++++ gcc/config/i386/i386.md | 69 +-------- gcc/coretypes.h | 12 ++ gcc/doc/tm.texi | 14 ++ gcc/doc/tm.texi.in | 2 + gcc/genemit.c | 46 +++++- gcc/genopinit.c | 240 +----------------------------- gcc/gensupport.c | 158 ++++++++++++++++++++ gcc/gensupport.h | 86 +++++++++++ gcc/gimple-match-head.c | 2 +- gcc/internal-fn.c | 43 ++++-- gcc/internal-fn.h | 6 +- gcc/optabs-query.c | 30 ++++ gcc/optabs-query.h | 6 + gcc/optabs.def | 25 +++- gcc/predict.c | 20 +++ gcc/predict.h | 2 + gcc/target.def | 17 +++ gcc/targhooks.c | 8 + gcc/targhooks.h | 3 + gcc/testsuite/ChangeLog | 6 + gcc/testsuite/gcc.target/i386/pr68432-1.c | 17 +++ gcc/testsuite/gcc.target/i386/pr68432-2.c | 17 +++ gcc/testsuite/gcc.target/i386/pr68432-3.c | 17 +++ gcc/tree-vect-patterns.c | 4 +- gcc/tree-vect-stmts.c | 3 +- gcc/tree.c | 3 +- 30 files changed, 662 insertions(+), 352 deletions(-) create mode 100644 gcc/testsuite/gcc.target/i386/pr68432-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr68432-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr68432-3.c