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[machinst x64]: add packed min/max implementations

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This commit is contained in:
Andrew Brown
2020-09-21 12:32:32 -07:00
parent 7546d98844
commit ac2bf9d246
4 changed files with 166 additions and 3 deletions
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12
cranelift/codegen/src/isa/x64/inst/emit.rs
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@@ -1780,6 +1780,18 @@ pub(crate) fn emit(
SseOpcode::Paddw => (LegacyPrefixes::_66, 0x0FFD, 2),
SseOpcode::Pavgb => (LegacyPrefixes::_66, 0x0FE0, 2),
SseOpcode::Pavgw => (LegacyPrefixes::_66, 0x0FE3, 2),
SseOpcode::Pmaxsb => (LegacyPrefixes::_66, 0x0F383C, 3),
SseOpcode::Pmaxsw => (LegacyPrefixes::_66, 0x0FEE, 2),
SseOpcode::Pmaxsd => (LegacyPrefixes::_66, 0x0F383D, 3),
SseOpcode::Pmaxub => (LegacyPrefixes::_66, 0x0FDE, 2),
SseOpcode::Pmaxuw => (LegacyPrefixes::_66, 0x0F383E, 3),
SseOpcode::Pmaxud => (LegacyPrefixes::_66, 0x0F383F, 3),
SseOpcode::Pminsb => (LegacyPrefixes::_66, 0x0F3838, 3),
SseOpcode::Pminsw => (LegacyPrefixes::_66, 0x0FEA, 2),
SseOpcode::Pminsd => (LegacyPrefixes::_66, 0x0F3839, 3),
SseOpcode::Pminub => (LegacyPrefixes::_66, 0x0FDA, 2),
SseOpcode::Pminuw => (LegacyPrefixes::_66, 0x0F383A, 3),
SseOpcode::Pminud => (LegacyPrefixes::_66, 0x0F383B, 3),
SseOpcode::Pmulld => (LegacyPrefixes::_66, 0x0F3840, 3),
SseOpcode::Pmullw => (LegacyPrefixes::_66, 0x0FD5, 2),
SseOpcode::Pmuludq => (LegacyPrefixes::_66, 0x0FF4, 2),