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machinst x64: extend Copysign to work for f64 inputs too;

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This commit is contained in:
Benjamin Bouvier
2020-07-21 18:54:50 +02:00
parent 694af3aec2
commit aa103698d4
3 changed files with 59 additions and 40 deletions
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2
cranelift/codegen/src/isa/x64/inst/emit.rs
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@@ -1497,6 +1497,7 @@ pub(crate) fn emit(
let (prefix, opcode) = match op {
SseOpcode::Movaps => (LegacyPrefix::None, 0x0F28),
SseOpcode::Movapd => (LegacyPrefix::_66, 0x0F28),
SseOpcode::Movsd => (LegacyPrefix::_F2, 0x0F10),
SseOpcode::Movss => (LegacyPrefix::_F3, 0x0F10),
SseOpcode::Sqrtss => (LegacyPrefix::_F3, 0x0F51),
@@ -1533,6 +1534,7 @@ pub(crate) fn emit(
SseOpcode::Andpd => (LegacyPrefix::_66, 0x0F54),
SseOpcode::Andps => (LegacyPrefix::None, 0x0F54),
SseOpcode::Andnps => (LegacyPrefix::None, 0x0F55),
SseOpcode::Andnpd => (LegacyPrefix::_66, 0x0F55),
SseOpcode::Mulss => (LegacyPrefix::_F3, 0x0F59),
SseOpcode::Mulsd => (LegacyPrefix::_F2, 0x0F59),
SseOpcode::Orpd => (LegacyPrefix::_66, 0x0F56),