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| -rw-r--r-- | gcc/ChangeLog.omp | 18 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog.omp | 7 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gcc/ChangeLog.omp b/gcc/ChangeLog.omp index 566643d62fe..5fea0ebc96a 100644 --- a/gcc/ChangeLog.omp +++ b/gcc/ChangeLog.omp @@ -1,3 +1,21 @@ +2023-04-20 Andrew Stubbs <ams@codesourcery.com> + + Backport from mainline: + Andrew Stubbs <ams@codesourcery.com> + + * config/gcn/gcn-valu.md (SV_SFDF): New iterator. + (SV_FP): New iterator. + (scalar_mode, SCALAR_MODE): Add identity mappings for scalar modes. + (recip<mode>2): Unify the two patterns using SV_FP. + (div_scale<mode><exec_vcc>): New insn. + (div_fmas<mode><exec>): New insn. + (div_fixup<mode><exec>): New insn. + (div<mode>3): Unify the two expanders and rewrite using hardfp. + * config/gcn/gcn.cc (gcn_md_reorg): Support "vccwait" attribute. + * config/gcn/gcn.md (unspec): Add UNSPEC_DIV_SCALE, UNSPEC_DIV_FMAS, + and UNSPEC_DIV_FIXUP. + (vccwait): New attribute. + 2023-04-13 Andrew Stubbs <ams@codesourcery.com> Backport from mainline: diff --git a/gcc/testsuite/ChangeLog.omp b/gcc/testsuite/ChangeLog.omp index b7611bd6a13..16fe6f47379 100644 --- a/gcc/testsuite/ChangeLog.omp +++ b/gcc/testsuite/ChangeLog.omp @@ -1,3 +1,10 @@ +2023-04-20 Andrew Stubbs <ams@codesourcery.com> + + Backport from mainline: + Andrew Stubbs <ams@codesourcery.com> + + * gcc.target/gcn/fpdiv.c: Remove the -ffast-math requirement. + 2023-04-13 Andrew Stubbs <ams@codesourcery.com> Backport from mainline: |