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[machinst x64]: enable packed saturated arithmetic

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This commit is contained in:
Andrew Brown
2020-10-07 16:15:09 -07:00
parent 116acb8dcd
commit c8cce5d2d7
6 changed files with 72 additions and 18 deletions
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24
cranelift/codegen/src/isa/x64/inst/emit_tests.rs
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@@ -3128,6 +3128,30 @@ fn test_x64_emit() {
"paddusw %xmm1, %xmm8",
));
insns.push((
Inst::xmm_rm_r(SseOpcode::Psubsb, RegMem::reg(xmm9), w_xmm5),
"66410FE8E9",
"psubsb %xmm9, %xmm5",
));
insns.push((
Inst::xmm_rm_r(SseOpcode::Psubsw, RegMem::reg(xmm7), w_xmm6),
"660FE9F7",
"psubsw %xmm7, %xmm6",
));
insns.push((
Inst::xmm_rm_r(SseOpcode::Psubusb, RegMem::reg(xmm12), w_xmm13),
"66450FD8EC",
"psubusb %xmm12, %xmm13",
));
insns.push((
Inst::xmm_rm_r(SseOpcode::Psubusw, RegMem::reg(xmm1), w_xmm8),
"66440FD9C1",
"psubusw %xmm1, %xmm8",
));
insns.push((
Inst::xmm_rm_r(SseOpcode::Pavgb, RegMem::reg(xmm12), w_xmm13),
"66450FE0EC",