(MOVZDI2PDIrm addr:$src)>;
}
+// These are the correct encodings of the instructions so that we know how to
+// read correct assembly, even though we continue to emit the wrong ones for
+// compatibility with Darwin's buggy assembler.
+def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
+ (MOV64toPQIrr VR128:$dst, GR64:$src), 0>;
+def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
+ (MOV64toSDrr FR64:$dst, GR64:$src), 0>;
+def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
+ (MOVPQIto64rr GR64:$dst, VR128:$src), 0>;
+def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
+ (MOVSDto64rr GR64:$dst, FR64:$src), 0>;
+def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
+ (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
+def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
+ (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
+
//===---------------------------------------------------------------------===//
// SSE2 - Move Quadword
//===---------------------------------------------------------------------===//
// CHECK: strq
// CHECK: encoding: [0x48,0x0f,0x00,0xc8]
str %rax
+
+// CHECK: movd %rdi, %xmm0
+// CHECK: encoding: [0x66,0x48,0x0f,0x6e,0xc7]
+ movq %rdi,%xmm0
+
+// CHECK: movd %rdi, %xmm0
+// CHECK: encoding: [0x66,0x48,0x0f,0x6e,0xc7]
+ movd %rdi,%xmm0