2013-08-09 07:30:40 +08:00
|
|
|
# RUN: llvm-mc %s -triple=mipsel -show-encoding -mcpu=mips32r2 -mattr=micromips | FileCheck -check-prefix=CHECK-EL %s
|
|
|
|
|
# RUN: llvm-mc %s -triple=mips -show-encoding -mcpu=mips32r2 -mattr=micromips | FileCheck -check-prefix=CHECK-EB %s
|
2013-04-25 10:21:09 +08:00
|
|
|
# Check that the assembler can handle the documented syntax
|
|
|
|
|
# for shift instructions.
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
|
# Shift Instructions
|
|
|
|
|
#------------------------------------------------------------------------------
|
2013-08-09 07:30:40 +08:00
|
|
|
# Little endian
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
|
# CHECK-EL: sll $4, $3, 7 # encoding: [0x83,0x00,0x00,0x38]
|
|
|
|
|
# CHECK-EL: sllv $2, $3, $5 # encoding: [0x65,0x00,0x10,0x10]
|
|
|
|
|
# CHECK-EL: sra $4, $3, 7 # encoding: [0x83,0x00,0x80,0x38]
|
|
|
|
|
# CHECK-EL: srav $2, $3, $5 # encoding: [0x65,0x00,0x90,0x10]
|
|
|
|
|
# CHECK-EL: srl $4, $3, 7 # encoding: [0x83,0x00,0x40,0x38]
|
|
|
|
|
# CHECK-EL: srlv $2, $3, $5 # encoding: [0x65,0x00,0x50,0x10]
|
|
|
|
|
# CHECK-EL: rotr $9, $6, 7 # encoding: [0x26,0x01,0xc0,0x38]
|
|
|
|
|
# CHECK-EL: rotrv $9, $6, $7 # encoding: [0xc7,0x00,0xd0,0x48]
|
2016-04-27 19:02:23 +08:00
|
|
|
# CHECK-EL: sllv $2, $3, $5 # encoding: [0x65,0x00,0x10,0x10]
|
|
|
|
|
# CHECK-EL: srav $2, $3, $5 # encoding: [0x65,0x00,0x90,0x10]
|
|
|
|
|
# CHECK-EL: srlv $2, $3, $5 # encoding: [0x65,0x00,0x50,0x10]
|
|
|
|
|
# CHECK-EL: sllv $2, $2, $3 # encoding: [0x43,0x00,0x10,0x10]
|
|
|
|
|
# CHECK-EL: srav $2, $2, $3 # encoding: [0x43,0x00,0x90,0x10]
|
|
|
|
|
# CHECK-EL: srlv $2, $2, $3 # encoding: [0x43,0x00,0x50,0x10]
|
|
|
|
|
# CHECK-EL: sll $3, $3, 7 # encoding: [0x63,0x00,0x00,0x38]
|
|
|
|
|
# CHECK-EL: sra $3, $3, 7 # encoding: [0x63,0x00,0x80,0x38]
|
|
|
|
|
# CHECK-EL: srl $3, $3, 7 # encoding: [0x63,0x00,0x40,0x38]
|
2013-08-09 07:30:40 +08:00
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
|
# Big endian
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
|
# CHECK-EB: sll $4, $3, 7 # encoding: [0x00,0x83,0x38,0x00]
|
|
|
|
|
# CHECK-EB: sllv $2, $3, $5 # encoding: [0x00,0x65,0x10,0x10]
|
|
|
|
|
# CHECK-EB: sra $4, $3, 7 # encoding: [0x00,0x83,0x38,0x80]
|
|
|
|
|
# CHECK-EB: srav $2, $3, $5 # encoding: [0x00,0x65,0x10,0x90]
|
|
|
|
|
# CHECK-EB: srl $4, $3, 7 # encoding: [0x00,0x83,0x38,0x40]
|
|
|
|
|
# CHECK-EB: srlv $2, $3, $5 # encoding: [0x00,0x65,0x10,0x50]
|
|
|
|
|
# CHECK-EB: rotr $9, $6, 7 # encoding: [0x01,0x26,0x38,0xc0]
|
|
|
|
|
# CHECK-EB: rotrv $9, $6, $7 # encoding: [0x00,0xc7,0x48,0xd0]
|
2016-04-27 19:02:23 +08:00
|
|
|
# CHECK-EB: sllv $2, $3, $5 # encoding: [0x00,0x65,0x10,0x10]
|
|
|
|
|
# CHECK-EB: srav $2, $3, $5 # encoding: [0x00,0x65,0x10,0x90]
|
|
|
|
|
# CHECK-EB: srlv $2, $3, $5 # encoding: [0x00,0x65,0x10,0x50]
|
|
|
|
|
# CHECK-EB: sllv $2, $2, $3 # encoding: [0x00,0x43,0x10,0x10]
|
|
|
|
|
# CHECK-EB: srav $2, $2, $3 # encoding: [0x00,0x43,0x10,0x90]
|
|
|
|
|
# CHECK-EB: srlv $2, $2, $3 # encoding: [0x00,0x43,0x10,0x50]
|
|
|
|
|
# CHECK-EB: sll $3, $3, 7 # encoding: [0x00,0x63,0x38,0x00]
|
|
|
|
|
# CHECK-EB: sra $3, $3, 7 # encoding: [0x00,0x63,0x38,0x80]
|
|
|
|
|
# CHECK-EB: srl $3, $3, 7 # encoding: [0x00,0x63,0x38,0x40]
|
2013-04-25 10:21:09 +08:00
|
|
|
sll $4, $3, 7
|
|
|
|
|
sllv $2, $3, $5
|
|
|
|
|
sra $4, $3, 7
|
|
|
|
|
srav $2, $3, $5
|
|
|
|
|
srl $4, $3, 7
|
|
|
|
|
srlv $2, $3, $5
|
|
|
|
|
rotr $9, $6, 7
|
|
|
|
|
rotrv $9, $6, $7
|
2016-04-27 19:02:23 +08:00
|
|
|
sll $2, $3, $5
|
|
|
|
|
sra $2, $3, $5
|
|
|
|
|
srl $2, $3, $5
|
|
|
|
|
sll $2, $3
|
|
|
|
|
sra $2, $3
|
|
|
|
|
srl $2, $3
|
|
|
|
|
sll $3, 7
|
|
|
|
|
sra $3, 7
|
|
|
|
|
srl $3, 7
|
