blob: bbb71ac72082f18872202f87e3de7e51e18658f9 [file] [log] [blame]
# 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
# Check that the assembler can handle the documented syntax
# for shift instructions.
#------------------------------------------------------------------------------
# Shift Instructions
#------------------------------------------------------------------------------
# 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]
#------------------------------------------------------------------------------
# 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]
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