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from e0886d8ad4c gcc/testsuite/g++.dg/gomp/append-args-8.C: Fix scan-dump-tree new 47a48c7f42b Alpha: Export `emit_unlikely_jump' for a subsequent change to use new 89f03fd59fb IRA+LRA: Let the backend request to split basic blocks new 3d4d82211c8 Alpha: Add option to avoid data races for sub-longword memo [...] new 1b85c548e24 Alpha: Add option to avoid data races for partial writes [P [...]

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Summary of changes: gcc/config/alpha/alpha-modes.def | 4 + gcc/config/alpha/alpha-protos.h | 5 + gcc/config/alpha/alpha.cc | 703 +++++++++++++++++++-- gcc/config/alpha/alpha.md | 167 ++++- gcc/config/alpha/alpha.opt | 8 + gcc/config/alpha/alpha.opt.urls | 6 + gcc/doc/invoke.texi | 19 + gcc/function.h | 3 + gcc/lra.cc | 6 +- gcc/reload1.cc | 6 +- .../alpha/memclr-a2-o1-c9-ptr-safe-partial.c | 22 + .../gcc.target/alpha/memclr-a2-o1-c9-ptr.c | 2 +- .../memcpy-di-unaligned-dst-safe-partial-bwx.c | 13 + .../alpha/memcpy-di-unaligned-dst-safe-partial.c | 12 + .../gcc.target/alpha/memcpy-di-unaligned-dst.c | 2 +- .../memcpy-si-unaligned-dst-safe-partial-bwx.c | 13 + .../alpha/memcpy-si-unaligned-dst-safe-partial.c | 12 + .../gcc.target/alpha/memcpy-si-unaligned-dst.c | 2 +- gcc/testsuite/gcc.target/alpha/stb-bwa.c | 28 + gcc/testsuite/gcc.target/alpha/stb-bwx.c | 16 + gcc/testsuite/gcc.target/alpha/stb.c | 25 + gcc/testsuite/gcc.target/alpha/stba-bwa.c | 35 + gcc/testsuite/gcc.target/alpha/stba-bwx.c | 23 + gcc/testsuite/gcc.target/alpha/stba.c | 33 + .../gcc.target/alpha/stlx0-safe-partial-bwx.c | 17 + .../gcc.target/alpha/stlx0-safe-partial.c | 29 + gcc/testsuite/gcc.target/alpha/stlx0.c | 2 +- .../gcc.target/alpha/stqx0-safe-partial-bwx.c | 21 + .../gcc.target/alpha/stqx0-safe-partial.c | 29 + gcc/testsuite/gcc.target/alpha/stqx0.c | 2 +- gcc/testsuite/gcc.target/alpha/stw-bwa.c | 28 + gcc/testsuite/gcc.target/alpha/stw-bwx.c | 16 + gcc/testsuite/gcc.target/alpha/stw.c | 25 + gcc/testsuite/gcc.target/alpha/stwa-bwa.c | 35 + gcc/testsuite/gcc.target/alpha/stwa-bwx.c | 23 + gcc/testsuite/gcc.target/alpha/stwa.c | 33 + gcc/testsuite/gcc.target/alpha/stwx0-bwx.c | 14 +- .../gcc.target/alpha/stwx0-safe-partial-bwx.c | 15 + .../gcc.target/alpha/stwx0-safe-partial.c | 29 + gcc/testsuite/gcc.target/alpha/stwx0.c | 2 +- 40 files changed, 1416 insertions(+), 69 deletions(-) create mode 100644 gcc/testsuite/gcc.target/alpha/memclr-a2-o1-c9-ptr-safe-partial.c create mode 100644 gcc/testsuite/gcc.target/alpha/memcpy-di-unaligned-dst-safe-par [...] create mode 100644 gcc/testsuite/gcc.target/alpha/memcpy-di-unaligned-dst-safe-partial.c create mode 100644 gcc/testsuite/gcc.target/alpha/memcpy-si-unaligned-dst-safe-par [...] create mode 100644 gcc/testsuite/gcc.target/alpha/memcpy-si-unaligned-dst-safe-partial.c create mode 100644 gcc/testsuite/gcc.target/alpha/stb-bwa.c create mode 100644 gcc/testsuite/gcc.target/alpha/stb-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stb.c create mode 100644 gcc/testsuite/gcc.target/alpha/stba-bwa.c create mode 100644 gcc/testsuite/gcc.target/alpha/stba-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stba.c create mode 100644 gcc/testsuite/gcc.target/alpha/stlx0-safe-partial-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stlx0-safe-partial.c create mode 100644 gcc/testsuite/gcc.target/alpha/stqx0-safe-partial-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stqx0-safe-partial.c create mode 100644 gcc/testsuite/gcc.target/alpha/stw-bwa.c create mode 100644 gcc/testsuite/gcc.target/alpha/stw-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stw.c create mode 100644 gcc/testsuite/gcc.target/alpha/stwa-bwa.c create mode 100644 gcc/testsuite/gcc.target/alpha/stwa-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stwa.c create mode 100644 gcc/testsuite/gcc.target/alpha/stwx0-safe-partial-bwx.c create mode 100644 gcc/testsuite/gcc.target/alpha/stwx0-safe-partial.c