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from 0435b978f95 i386: Relax cmpxchg instruction under -mrelax-cmpxchg-loop [...] new 61fc5e098e7 tree-optimization/104582 - Simplify vectorizer cost API and fixes new f24dfc76177 tree-optimization/104582 - make SLP node available in vecto [...] new 90d693bdc9d target/99881 - x86 vector cost of CTOR from integer regs

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Summary of changes: gcc/config/aarch64/aarch64.cc | 6 +-- gcc/config/i386/i386.cc | 52 ++++++++++++++++++-- gcc/config/rs6000/rs6000.cc | 10 ++-- .../vect/costmodel/x86_64/costmodel-pr104582-1.c | 15 ++++++ .../vect/costmodel/x86_64/costmodel-pr104582-2.c | 13 +++++ .../vect/costmodel/x86_64/costmodel-pr104582-3.c | 13 +++++ .../vect/costmodel/x86_64/costmodel-pr104582-4.c | 15 ++++++ gcc/testsuite/gcc.target/i386/pr91446.c | 2 +- gcc/testsuite/gcc.target/i386/pr99881.c | 2 +- gcc/tree-vect-loop.cc | 55 ++++++++++------------ gcc/tree-vect-slp.cc | 4 +- gcc/tree-vect-stmts.cc | 39 +++++++++++++-- gcc/tree-vectorizer.cc | 10 ++-- gcc/tree-vectorizer.h | 38 +++++++++++---- 14 files changed, 212 insertions(+), 62 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-1.c create mode 100644 gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c create mode 100644 gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-3.c create mode 100644 gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-4.c