Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1076

mov — Move Floating-point Register
( ) mov
Format: qp f
The value of FR
Description:
Operation: See "fmerge — Floating-point Merge" on page 3:80.
Volume 3: Instruction Reference
=
f
1 3
is copied to FR
f
3
pseudo-op of: (
.
f
1
mov fr
) fmerge.s = ,
qp f f f
1 3 3
3:177