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| author | Peter Bergner <bergner@linux.ibm.com> | 2020-07-22 11:44:35 -0500 |
|---|---|---|
| committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-17 13:19:01 -0300 |
| commit | 11acfd4f381bb882135b134687de86fdce85eb1f (patch) | |
| tree | 9d185131819fc8df30f6e0248ec28dad93939c5d /gcc/fortran/trans-openmp.c | |
| parent | 800649d79ed7e215edd4f47ec438fa870a1dc9f1 (diff) | |
| download | gcc-11acfd4f381bb882135b134687de86fdce85eb1f.zip gcc-11acfd4f381bb882135b134687de86fdce85eb1f.tar.gz gcc-11acfd4f381bb882135b134687de86fdce85eb1f.tar.bz2 | |
rs6000: __builtin_mma_disassemble_acc() doesn't store elements correctly in LE mode
PR96236 shows a problem where we don't correctly store our 512-bit accumulators
correctly in little-endian mode. The patch below detects when we're doing a
little-endian memory access and stores to the correct memory locations.
2020-07-22 Peter Bergner <bergner@linux.ibm.com>
gcc/
PR target/96236
* config/rs6000/rs6000-call.c (rs6000_gimple_fold_mma_builtin): Handle
little-endian memory ordering.
gcc/testsuite/
PR target/96236
* gcc.target/powerpc/mma-double-test.c: Update storing results for
correct little-endian ordering.
* gcc.target/powerpc/mma-single-test.c: Likewise.
Diffstat (limited to 'gcc/fortran/trans-openmp.c')
0 files changed, 0 insertions, 0 deletions