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[machinst x64]: add punpack[hl]bw instructions

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Andrew Brown
2020-11-11 10:05:14 -08:00
parent 8131b15921
commit 8ba92853be
3 changed files with 20 additions and 0 deletions
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cranelift/codegen/src/isa/x64/inst/emit.rs
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@@ -1826,6 +1826,8 @@ pub(crate) fn emit(
SseOpcode::Psubsw => (LegacyPrefixes::_66, 0x0FE9, 2),
SseOpcode::Psubusb => (LegacyPrefixes::_66, 0x0FD8, 2),
SseOpcode::Psubusw => (LegacyPrefixes::_66, 0x0FD9, 2),
SseOpcode::Punpckhbw => (LegacyPrefixes::_66, 0x0F68, 2),
SseOpcode::Punpcklbw => (LegacyPrefixes::_66, 0x0F60, 2),
SseOpcode::Pxor => (LegacyPrefixes::_66, 0x0FEF, 2),
SseOpcode::Subps => (LegacyPrefixes::None, 0x0F5C, 2),
SseOpcode::Subpd => (LegacyPrefixes::_66, 0x0F5C, 2),