More atomic ops

2021-02-14 11:42:28 +01:00
parent 7b4652bb82
commit ff22842da5
6 changed files with 104 additions and 15 deletions
--- a/cranelift/codegen/src/isa/x64/inst/emit_tests.rs
+++ b/cranelift/codegen/src/isa/x64/inst/emit_tests.rs
@@ -4185,6 +4185,11 @@ fn test_x64_emit() {
        "418B014989C34D89D3F0450FB1190F85EFFFFFFF",
        "atomically { 32_bits_at_[%r9]) Xchg= %r10; %rax = old_value_at_[%r9]; %r11, %rflags = trash }"
    ));
+    insns.push((
+        Inst::AtomicRmwSeq { ty: types::I32, op: inst_common::AtomicRmwOp::Umin, },
+        "418B014989C34539DA4D0F46DAF0450FB1190F85EBFFFFFF",
+        "atomically { 32_bits_at_[%r9]) Umin= %r10; %rax = old_value_at_[%r9]; %r11, %rflags = trash }"
+    ));
    insns.push((
        Inst::AtomicRmwSeq { ty: types::I64, op: inst_common::AtomicRmwOp::Add, },
        "498B014989C34D01D3F04D0FB1190F85EFFFFFFF",