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Adds packed integer subtraction

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Johnnie Birch
2020-08-10 23:26:21 -07:00
parent e88d749031
commit 38ef98700f
4 changed files with 47 additions and 0 deletions
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4
cranelift/codegen/src/isa/x64/inst/emit.rs
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@@ -1663,6 +1663,10 @@ pub(crate) fn emit(
SseOpcode::Paddd => (LegacyPrefix::_66, 0x0FFE),
SseOpcode::Paddq => (LegacyPrefix::_66, 0x0FD4),
SseOpcode::Paddw => (LegacyPrefix::_66, 0x0FFD),
SseOpcode::Psubb => (LegacyPrefix::_66, 0x0FF8),
SseOpcode::Psubd => (LegacyPrefix::_66, 0x0FFA),
SseOpcode::Psubq => (LegacyPrefix::_66, 0x0FFB),
SseOpcode::Psubw => (LegacyPrefix::_66, 0x0FF9),
SseOpcode::Subps => (LegacyPrefix::None, 0x0F5C),
SseOpcode::Subpd => (LegacyPrefix::_66, 0x0F5C),
SseOpcode::Subss => (LegacyPrefix::_F3, 0x0F5C),