Optimize mov r64,imm
commit9df010725faff9c0bf4dccd3bc45f871293d5d64
authorH. Peter Anvin <hpa@linux.intel.com>
Tue, 24 Aug 2010 21:08:16 +0000 (24 14:08 -0700)
committerH. Peter Anvin <hpa@linux.intel.com>
Tue, 24 Aug 2010 21:08:16 +0000 (24 14:08 -0700)
tree755a351a77b629a5f397c1eddf627e2546e1e82b
parent47fb7bc088f4468053070795ac536d04c812b6df
Optimize mov r64,imm

Handle immediate-size optimization for "mov r64,imm" -- reduce it to
"mov r32,imm32" or "mov r64,imm32" as appropriate.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
insns.dat
insns.pl
nasm.h
opflags.h
parser.c
test/imm64.asm