Adds x64 packed negation for the new backend

2020-09-01 22:53:44 -07:00
parent ba9908dd0f
commit a64af55cda
5 changed files with 44 additions and 1 deletions
--- a/cranelift/codegen/src/isa/x64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/x64/inst/emit.rs
@@ -1703,6 +1703,7 @@ pub(crate) fn emit(
                SseOpcode::Psubd => (LegacyPrefixes::_66, 0x0FFA, 2),
                SseOpcode::Psubq => (LegacyPrefixes::_66, 0x0FFB, 2),
                SseOpcode::Psubw => (LegacyPrefixes::_66, 0x0FF9, 2),
+                SseOpcode::Pxor => (LegacyPrefixes::_66, 0x0FEF, 2),
                SseOpcode::Subps => (LegacyPrefixes::None, 0x0F5C, 2),
                SseOpcode::Subpd => (LegacyPrefixes::_66, 0x0F5C, 2),
                SseOpcode::Subss => (LegacyPrefixes::_F3, 0x0F5C, 2),