You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.0 KiB
41 lines
1.0 KiB
4 months ago
|
# RUN: llvm-mc -triple hexagon -disassemble < %s | FileCheck %s
|
||
|
|
# Hexagon Programmer's Reference Manual 11.1.2 ALU32/PERM
|
||
|
|
|
||
|
|
# Combine words in to doublewords
|
||
|
|
0x11 0xdf 0x95 0xf3
|
||
|
|
# CHECK: r17 = combine(r31.h, r21.h)
|
||
|
|
0x11 0xdf 0xb5 0xf3
|
||
|
|
# CHECK: r17 = combine(r31.h, r21.l)
|
||
|
|
0x11 0xdf 0xd5 0xf3
|
||
|
|
# CHECK: r17 = combine(r31.l, r21.h)
|
||
|
|
0x11 0xdf 0xf5 0xf3
|
||
|
|
# CHECK: r17 = combine(r31.l, r21.l)
|
||
|
|
0xb0 0xe2 0x0f 0x7c
|
||
|
|
# CHECK: r17:16 = combine(#21, #31)
|
||
|
|
0xb0 0xe2 0x3f 0x73
|
||
|
|
# CHECK: r17:16 = combine(#21, r31)
|
||
|
|
0xf0 0xe3 0x15 0x73
|
||
|
|
# CHECK: r17:16 = combine(r21, #31)
|
||
|
|
0x10 0xdf 0x15 0xf5
|
||
|
|
# CHECK: r17:16 = combine(r21, r31)
|
||
|
|
|
||
|
|
# Mux
|
||
|
|
0xf1 0xc3 0x75 0x73
|
||
|
|
# CHECK: r17 = mux(p3, r21, #31)
|
||
|
|
0xb1 0xc2 0xff 0x73
|
||
|
|
# CHECK: r17 = mux(p3, #21, r31)
|
||
|
|
0xb1 0xe2 0x8f 0x7b
|
||
|
|
# CHECK: r17 = mux(p3, #21, #31)
|
||
|
|
0x71 0xdf 0x15 0xf4
|
||
|
|
# CHECK: r17 = mux(p3, r21, r31)
|
||
|
|
|
||
|
|
# Shift word by 16
|
||
|
|
0x11 0xc0 0x15 0x70
|
||
|
|
# CHECK: r17 = aslh(r21)
|
||
|
|
0x11 0xc0 0x35 0x70
|
||
|
|
# CHECK: r17 = asrh(r21)
|
||
|
|
|
||
|
|
# Pack high and low halfwords
|
||
|
|
0x10 0xdf 0x95 0xf5
|
||
|
|
# CHECK: r17:16 = packhl(r21, r31)
|