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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_kernel/gnu-master-arm-lts-allnoconfig in repository toolchain/ci/gcc.

from 263f9e4d0ee [arm] Add alternative canonicalizations for subtract-with-c [...] adds 1790ea25c00 [arm] Early split simple DImode equality comparisons adds d6852b4754a [arm] Improve handling of DImode comparisions against constants. adds 060a96ad617 [arm] early split most DImode comparison operations. adds efaa33f94f8 [arm] Handle some constant comparisons using rsbs+rscs adds 05d97be4158 [arm] Cleanup dead code - old support for DImode comparisons adds eaddabc8801 [arm] Handle immediate values in uaddvsi4 adds 58087a96b77 [arm] Early expansion of uaddvdi4. adds d302ef3a830 [arm] Improve code generation for addvsi4. adds 8aefed8a7d1 [arm] Allow the summation result of signed add-with-overflo [...] adds 8414e41f6fe [arm] Early split addvdi4 adds c9092f6571b [arm] Improve constant handling for usubvsi4. adds 65b56adc8d4 [arm] Early expansion of usubvdi4. adds 1b2fb5c72b5 [arm] Improve constant handling for subvsi4. adds fd7e24c1ddb [arm] Early expansion of subvdi4 adds f36f54ddf6c [arm] Improvements to negvsi4 and negvdi4. adds 44b016de3d2 [arm] Fix testsuite nit when compiling for thumb2 adds f0589a1e9e9 PR tree-optimization/92157 - incorrect strcmp() == 0 result [...]

No new revisions were added by this update.

Summary of changes: gcc/ChangeLog | 173 ++++ gcc/config/arm/arm-modes.def | 15 +- gcc/config/arm/arm.c | 430 ++++++--- gcc/config/arm/arm.md | 1124 ++++++++++++++++++----- gcc/config/arm/iterators.md | 4 + gcc/config/arm/predicates.md | 8 +- gcc/testsuite/ChangeLog | 14 + gcc/testsuite/gcc.dg/builtin-arith-overflow-3.c | 41 + gcc/testsuite/gcc.dg/strlenopt-69.c | 3 + gcc/testsuite/gcc.dg/strlenopt-87.c | 105 +++ gcc/testsuite/gcc.target/arm/negdi-3.c | 4 +- gcc/tree-ssa-strlen.c | 12 +- 12 files changed, 1607 insertions(+), 326 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/builtin-arith-overflow-3.c create mode 100644 gcc/testsuite/gcc.dg/strlenopt-87.c