mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 12:33:33 +02:00
7014e3d50f
Adds code generation support for dcbtst (data cache prefetch for write) and icbt (instruction cache prefetch for read - Book E cores only). We still end up with a 'cannot select' error for the non-supported prefetch intrinsic forms. This will be fixed in a later commit. Fixes PR20692. llvm-svn: 216339
126 lines
5.7 KiB
ArmAsm
126 lines
5.7 KiB
ArmAsm
|
|
# RUN: llvm-mc -triple powerpc64-unknown-unknown --show-encoding %s | FileCheck -check-prefix=CHECK-BE %s
|
|
# RUN: llvm-mc -triple powerpc64le-unknown-unknown --show-encoding %s | FileCheck -check-prefix=CHECK-LE %s
|
|
|
|
# Cache management instruction
|
|
|
|
# CHECK-BE: icbi 2, 3 # encoding: [0x7c,0x02,0x1f,0xac]
|
|
# CHECK-LE: icbi 2, 3 # encoding: [0xac,0x1f,0x02,0x7c]
|
|
icbi 2, 3
|
|
|
|
# CHECK-BE: icbt 0, 5, 31 # encoding: [0x7c,0x05,0xf8,0x2c]
|
|
# CHECK-LE: icbt 0, 5, 31 # encoding: [0x2c,0xf8,0x05,0x7c]
|
|
icbt 0, 5, 31
|
|
|
|
# FIXME: dcbt 2, 3, 10
|
|
# CHECK-BE: dcbt 2, 3 # encoding: [0x7c,0x02,0x1a,0x2c]
|
|
# CHECK-LE: dcbt 2, 3 # encoding: [0x2c,0x1a,0x02,0x7c]
|
|
dcbt 2, 3
|
|
# FIXME: dcbtst 2, 3, 10
|
|
# CHECK-BE: dcbtst 2, 3 # encoding: [0x7c,0x02,0x19,0xec]
|
|
# CHECK-LE: dcbtst 2, 3 # encoding: [0xec,0x19,0x02,0x7c]
|
|
dcbtst 2, 3
|
|
# CHECK-BE: dcbz 2, 3 # encoding: [0x7c,0x02,0x1f,0xec]
|
|
# CHECK-LE: dcbz 2, 3 # encoding: [0xec,0x1f,0x02,0x7c]
|
|
dcbz 2, 3
|
|
# CHECK-BE: dcbst 2, 3 # encoding: [0x7c,0x02,0x18,0x6c]
|
|
# CHECK-LE: dcbst 2, 3 # encoding: [0x6c,0x18,0x02,0x7c]
|
|
dcbst 2, 3
|
|
# FIXME: dcbf 2, 3, 1
|
|
|
|
# Synchronization instructions
|
|
|
|
# CHECK-BE: isync # encoding: [0x4c,0x00,0x01,0x2c]
|
|
# CHECK-LE: isync # encoding: [0x2c,0x01,0x00,0x4c]
|
|
isync
|
|
|
|
# FIXME: lbarx 2, 3, 4, 1
|
|
# FIXME: lharx 2, 3, 4, 1
|
|
# FIXME: lwarx 2, 3, 4, 1
|
|
# FIXME: ldarx 2, 3, 4, 1
|
|
|
|
# FIXME: stbcx. 2, 3, 4
|
|
# FIXME: sthcx. 2, 3, 4
|
|
# CHECK-BE: stwcx. 2, 3, 4 # encoding: [0x7c,0x43,0x21,0x2d]
|
|
# CHECK-LE: stwcx. 2, 3, 4 # encoding: [0x2d,0x21,0x43,0x7c]
|
|
stwcx. 2, 3, 4
|
|
# CHECK-BE: stdcx. 2, 3, 4 # encoding: [0x7c,0x43,0x21,0xad]
|
|
# CHECK-LE: stdcx. 2, 3, 4 # encoding: [0xad,0x21,0x43,0x7c]
|
|
stdcx. 2, 3, 4
|
|
|
|
# CHECK-BE: sync 2 # encoding: [0x7c,0x40,0x04,0xac]
|
|
# CHECK-LE: sync 2 # encoding: [0xac,0x04,0x40,0x7c]
|
|
sync 2
|
|
# CHECK-BE: eieio # encoding: [0x7c,0x00,0x06,0xac]
|
|
# CHECK-LE: eieio # encoding: [0xac,0x06,0x00,0x7c]
|
|
eieio
|
|
# CHECK-BE: wait 2 # encoding: [0x7c,0x40,0x00,0x7c]
|
|
# CHECK-LE: wait 2 # encoding: [0x7c,0x00,0x40,0x7c]
|
|
wait 2
|
|
# CHECK-BE: mbar 1 # encoding: [0x7c,0x20,0x06,0xac]
|
|
# CHECK-LE: mbar 1 # encoding: [0xac,0x06,0x20,0x7c]
|
|
mbar 1
|
|
# CHECK-BE: mbar 0
|
|
mbar
|
|
|
|
# Extended mnemonics
|
|
|
|
# CHECK-BE: dcbf 2, 3 # encoding: [0x7c,0x02,0x18,0xac]
|
|
# CHECK-LE: dcbf 2, 3 # encoding: [0xac,0x18,0x02,0x7c]
|
|
dcbf 2, 3
|
|
# FIXME: dcbfl 2, 3
|
|
|
|
# FIXME: lbarx 2, 3, 4
|
|
# FIXME: lharx 2, 3, 4
|
|
# CHECK-BE: lwarx 2, 3, 4 # encoding: [0x7c,0x43,0x20,0x28]
|
|
# CHECK-LE: lwarx 2, 3, 4 # encoding: [0x28,0x20,0x43,0x7c]
|
|
lwarx 2, 3, 4
|
|
# CHECK-BE: ldarx 2, 3, 4 # encoding: [0x7c,0x43,0x20,0xa8]
|
|
# CHECK-LE: ldarx 2, 3, 4 # encoding: [0xa8,0x20,0x43,0x7c]
|
|
ldarx 2, 3, 4
|
|
|
|
# CHECK-BE: sync 0 # encoding: [0x7c,0x00,0x04,0xac]
|
|
# CHECK-LE: sync 0 # encoding: [0xac,0x04,0x00,0x7c]
|
|
sync
|
|
# CHECK-BE: sync 0 # encoding: [0x7c,0x00,0x04,0xac]
|
|
# CHECK-LE: sync 0 # encoding: [0xac,0x04,0x00,0x7c]
|
|
msync
|
|
# CHECK-BE: sync 1 # encoding: [0x7c,0x20,0x04,0xac]
|
|
# CHECK-LE: sync 1 # encoding: [0xac,0x04,0x20,0x7c]
|
|
lwsync
|
|
# CHECK-BE: sync 2 # encoding: [0x7c,0x40,0x04,0xac]
|
|
# CHECK-LE: sync 2 # encoding: [0xac,0x04,0x40,0x7c]
|
|
ptesync
|
|
|
|
# CHECK-BE: wait 0 # encoding: [0x7c,0x00,0x00,0x7c]
|
|
# CHECK-LE: wait 0 # encoding: [0x7c,0x00,0x00,0x7c]
|
|
wait
|
|
# CHECK-BE: wait 1 # encoding: [0x7c,0x20,0x00,0x7c]
|
|
# CHECK-LE: wait 1 # encoding: [0x7c,0x00,0x20,0x7c]
|
|
waitrsv
|
|
# CHECK-BE: wait 2 # encoding: [0x7c,0x40,0x00,0x7c]
|
|
# CHECK-LE: wait 2 # encoding: [0x7c,0x00,0x40,0x7c]
|
|
waitimpl
|
|
|
|
# Time base instructions
|
|
|
|
# CHECK-BE: mftb 2, 123 # encoding: [0x7c,0x5b,0x1a,0xe6]
|
|
# CHECK-LE: mftb 2, 123 # encoding: [0xe6,0x1a,0x5b,0x7c]
|
|
mftb 2, 123
|
|
# CHECK-BE: mftb 2, 268 # encoding: [0x7c,0x4c,0x42,0xe6]
|
|
# CHECK-LE: mftb 2, 268 # encoding: [0xe6,0x42,0x4c,0x7c]
|
|
mftb 2
|
|
# CHECK-BE: mftb 2, 268 # encoding: [0x7c,0x4c,0x42,0xe6]
|
|
# CHECK-LE: mftb 2, 268 # encoding: [0xe6,0x42,0x4c,0x7c]
|
|
mftbl 2
|
|
# CHECK-BE: mftb 2, 269 # encoding: [0x7c,0x4d,0x42,0xe6]
|
|
# CHECK-LE: mftb 2, 269 # encoding: [0xe6,0x42,0x4d,0x7c]
|
|
mftbu 2
|
|
|
|
# CHECK-BE: mtspr 284, 3 # encoding: [0x7c,0x7c,0x43,0xa6]
|
|
# CHECK-LE: mtspr 284, 3 # encoding: [0xa6,0x43,0x7c,0x7c]
|
|
mttbl 3
|
|
# CHECK-BE: mtspr 285, 3 # encoding: [0x7c,0x7d,0x43,0xa6]
|
|
# CHECK-LE: mtspr 285, 3 # encoding: [0xa6,0x43,0x7d,0x7c]
|
|
mttbu 3
|