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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gcc_bootstrap/master-aarch64-bootstrap in repository toolchain/ci/gcc.

from f8977166135 Tweak -Os costs for scalar-to-vector pass. adds 0deabebedd1 Fix a few problems with download_prerequisites. adds 8571ff0ae09 Adjust inner loop cost scaling adds 6ddb30f941a Optimize (a & b) | (c & ~b) to vpternlog instruction. adds 8da9b4f73c2 Enable avx512 embedde broadcast for vpternlog. adds 4702d3cf044 arm: Fix general issues with patterns for VLLDM and VLSTM adds 79fb2700bdb arm: testsuite: improve detection of CMSE hardware. adds 3929bca9ca9 arm: Add command-line option for enabling CVE-2021-35465 mi [...] adds 574e7950bd6 arm: add erratum mitigation to __gnu_cmse_nonsecure_call [P [...] adds 30461cf8dba arm: fix vlldm erratum for Armv8.1-m [PR102035] adds 809330ab845 arm: Add tests for VLLDM mitigation [PR102035] new 9216ee6d119 tree-optimization/100089 - avoid leaving scalar if-converte [...] new 6e5401e87d0 x86: Broadcast from integer to a pseudo vector register new d8b7282ea27 libstdc++: Fix mismatched class-key tags new 675a3e40567 Add transitive operations to the relation oracle.

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Summary of changes: contrib/download_prerequisites | 59 ++--- gcc/config/arm/arm-cpus.in | 9 +- gcc/config/arm/arm.c | 9 + gcc/config/arm/arm.md | 11 +- gcc/config/arm/arm.opt | 4 + gcc/config/arm/vfp.md | 29 ++- gcc/config/i386/i386-expand.c | 13 +- gcc/config/i386/i386.c | 5 + gcc/config/i386/i386.h | 2 + gcc/config/i386/predicates.md | 7 + gcc/config/i386/sse.md | 238 ++++++++++++++++- gcc/doc/invoke.texi | 16 +- gcc/params.opt | 4 +- gcc/testsuite/gcc.dg/predict-1.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/evrp-trans.c | 144 +++++++++++ .../arm/cmse/mainline/8_1m/soft/cmse-13a.c | 31 +++ .../arm/cmse/mainline/8_1m/soft/cmse-7a.c | 28 ++ .../arm/cmse/mainline/8_1m/soft/cmse-8a.c | 30 +++ .../arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c | 27 ++ .../arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c | 29 +++ .../arm/cmse/mainline/8_1m/softfp/cmse-13a.c | 30 +++ .../arm/cmse/mainline/8_1m/softfp/cmse-7a.c | 27 ++ .../arm/cmse/mainline/8_1m/softfp/cmse-8a.c | 29 +++ .../i386/avx512bw-shiftqihi-constant-1.c | 4 +- gcc/testsuite/gcc.target/i386/pr100865-10b.c | 1 - gcc/testsuite/gcc.target/i386/pr100865-4b.c | 3 +- gcc/testsuite/gcc.target/i386/pr100865-6b.c | 6 +- gcc/testsuite/gcc.target/i386/pr100865-7b.c | 6 +- gcc/testsuite/gcc.target/i386/pr101989-1.c | 51 ++++ gcc/testsuite/gcc.target/i386/pr101989-2.c | 102 ++++++++ .../gcc.target/i386/pr101989-broadcast-1.c | 31 +++ gcc/testsuite/gcc.target/i386/pr102021.c | 15 ++ gcc/testsuite/lib/target-supports.exp | 15 +- gcc/tree-vect-loop.c | 7 + gcc/tree-vect-slp.c | 70 ++++- gcc/tree-vectorizer.c | 20 +- gcc/tree-vectorizer.h | 2 +- gcc/value-relation.cc | 287 ++++++++++++++++++--- gcc/value-relation.h | 9 +- libgcc/config/arm/cmse_nonsecure_call.S | 5 + libstdc++-v3/src/c++11/cxx11-shim_facets.cc | 28 +- 41 files changed, 1292 insertions(+), 153 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/evrp-trans.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101989-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101989-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101989-broadcast-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr102021.c