Adds x86 SIMD support for Ceil, Floor, Trunc, and Nearest

2020-11-28 19:57:03 -08:00
parent dcbc4768c9
commit a33e755cb2
4 changed files with 82 additions and 16 deletions
--- a/cranelift/codegen/src/isa/x64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/x64/inst/emit.rs
@@ -1981,6 +1981,8 @@ pub(crate) fn emit(
                SseOpcode::Pextrw => (LegacyPrefixes::_66, 0x0FC5, 2),
                SseOpcode::Pextrd => (LegacyPrefixes::_66, 0x0F3A16, 3),
                SseOpcode::Pshufd => (LegacyPrefixes::_66, 0x0F70, 2),
+                SseOpcode::Roundps => (LegacyPrefixes::_66, 0x0F3A08, 3),
+                SseOpcode::Roundpd => (LegacyPrefixes::_66, 0x0F3A09, 3),
                _ => unimplemented!("Opcode {:?} not implemented", op),
            };
            let rex = if *is64 {