Bootstrapped and regtested on loongarch64-linux-gnu. Ok for trunk?
Xi Ruoyao (3):
LoongArch: Fix the semantic of 16B CAS
LoongArch: Fix ICE on atomic-compare-exchange-5.c
testsuite: LoongArch: Enable 16B atomic tests if the test machine
supports LSX and SCQ
gcc/config/loongarch/loongarch.cc | 3 +-
gcc/config/loongarch/sync.md | 104 +++++++++++-------
.../gcc.dg/atomic-compare-exchange-5.c | 1 +
gcc/testsuite/gcc.dg/atomic-exchange-5.c | 1 +
gcc/testsuite/gcc.dg/atomic-load-5.c | 1 +
gcc/testsuite/gcc.dg/atomic-op-5.c | 1 +
gcc/testsuite/gcc.dg/atomic-store-5.c | 1 +
gcc/testsuite/gcc.dg/atomic-store-6.c | 1 +
.../simulate-thread/atomic-load-int128.c | 1 +
.../simulate-thread/atomic-other-int128.c | 4 +
gcc/testsuite/lib/target-supports.exp | 20 +++-
11 files changed, 94 insertions(+), 44 deletions(-)
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2.50.1
