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all: VPOPCNTDQ instructions (#361)

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Adds the VPOPCNTDQ instruction set, providing packed population count for
double and quadword integers.

These are added via the `opcodesextra` mechanism #345, since they're missing
from the opcodes database. In this case the 512-bit non-AVX512VL forms are
added here as well as the opcodes database, but they're deduplicated later.

Contributed by @vsivsi. Extracted from #234 with simplifications for AVX-512
form expansion.

Co-authored-by: Vaughn Iverson <vsivsi@yahoo.com>
This commit is contained in:
Michael McLoughlin
2023-01-09 22:36:27 -08:00
committed by GitHub
parent 7dac51aabf
commit a42c8ae281
8 changed files with 881 additions and 184 deletions
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16
build/zinstructions_test.go
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@@ -2672,14 +2672,14 @@ func TestContextInstructions(t *testing.T) {
ctx.VPMULUDQ_BCST(opm64, opxmm, opk, opxmm)
ctx.VPMULUDQ_BCST_Z(opm64, opxmm, opk, opxmm)
ctx.VPMULUDQ_Z(opm128, opxmm, opk, opxmm)
ctx.VPOPCNTD(opm512, opk, opzmm)
ctx.VPOPCNTD_BCST(opm32, opk, opzmm)
ctx.VPOPCNTD_BCST_Z(opm32, opk, opzmm)
ctx.VPOPCNTD_Z(opm512, opk, opzmm)
ctx.VPOPCNTQ(opm512, opk, opzmm)
ctx.VPOPCNTQ_BCST(opm64, opk, opzmm)
ctx.VPOPCNTQ_BCST_Z(opm64, opk, opzmm)
ctx.VPOPCNTQ_Z(opm512, opk, opzmm)
ctx.VPOPCNTD(opm128, opk, opxmm)
ctx.VPOPCNTD_BCST(opm32, opk, opxmm)
ctx.VPOPCNTD_BCST_Z(opm32, opk, opxmm)
ctx.VPOPCNTD_Z(opm128, opk, opxmm)
ctx.VPOPCNTQ(opm128, opk, opxmm)
ctx.VPOPCNTQ_BCST(opm64, opk, opxmm)
ctx.VPOPCNTQ_BCST_Z(opm64, opk, opxmm)
ctx.VPOPCNTQ_Z(opm128, opk, opxmm)
ctx.VPOR(opm256, opymm, opymm)
ctx.VPORD(opm128, opxmm, opk, opxmm)
ctx.VPORD_BCST(opm32, opxmm, opk, opxmm)