1*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \ 2*9880d681SAndroid Build Coastguard Worker# RUN: | FileCheck %s -check-prefix=CHECK-EL 3*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \ 4*9880d681SAndroid Build Coastguard Worker# RUN: | FileCheck %s -check-prefix=CHECK-EB 5*9880d681SAndroid Build Coastguard Worker# Check that the assembler can handle the documented syntax 6*9880d681SAndroid Build Coastguard Worker# for arithmetic and logical instructions. 7*9880d681SAndroid Build Coastguard Worker#------------------------------------------------------------------------------ 8*9880d681SAndroid Build Coastguard Worker# Branch Instructions 9*9880d681SAndroid Build Coastguard Worker#------------------------------------------------------------------------------ 10*9880d681SAndroid Build Coastguard Worker# Little endian 11*9880d681SAndroid Build Coastguard Worker#------------------------------------------------------------------------------ 12*9880d681SAndroid Build Coastguard Worker# CHECK-EL: b 1332 # encoding: [0x00,0x94,0x9a,0x02] 13*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x0c] 14*9880d681SAndroid Build Coastguard Worker# CHECK-EL: beq $9, $6, 1332 # encoding: [0xc9,0x94,0x9a,0x02] 15*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 16*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bgez $6, 1332 # encoding: [0x46,0x40,0x9a,0x02] 17*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 18*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bgezal $6, 1332 # encoding: [0x66,0x40,0x9a,0x02] 19*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 20*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bltzal $6, 1332 # encoding: [0x26,0x40,0x9a,0x02] 21*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 22*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bgtz $6, 1332 # encoding: [0xc6,0x40,0x9a,0x02] 23*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 24*9880d681SAndroid Build Coastguard Worker# CHECK-EL: blez $6, 1332 # encoding: [0x86,0x40,0x9a,0x02] 25*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 26*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bne $9, $6, 1332 # encoding: [0xc9,0xb4,0x9a,0x02] 27*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 28*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bal 1332 # encoding: [0x60,0x40,0x9a,0x02] 29*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 30*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bltz $6, 1332 # encoding: [0x06,0x40,0x9a,0x02] 31*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00] 32*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bgezals $6, 1332 # encoding: [0x66,0x42,0x9a,0x02] 33*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x0c] 34*9880d681SAndroid Build Coastguard Worker# CHECK-EL: bltzals $6, 1332 # encoding: [0x26,0x42,0x9a,0x02] 35*9880d681SAndroid Build Coastguard Worker# CHECK-EL: nop # encoding: [0x00,0x0c] 36*9880d681SAndroid Build Coastguard Worker#------------------------------------------------------------------------------ 37*9880d681SAndroid Build Coastguard Worker# Big endian 38*9880d681SAndroid Build Coastguard Worker#------------------------------------------------------------------------------ 39*9880d681SAndroid Build Coastguard Worker# CHECK-EB: b 1332 # encoding: [0x94,0x00,0x02,0x9a] 40*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x0c,0x00] 41*9880d681SAndroid Build Coastguard Worker# CHECK-EB: beq $9, $6, 1332 # encoding: [0x94,0xc9,0x02,0x9a] 42*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 43*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bgez $6, 1332 # encoding: [0x40,0x46,0x02,0x9a] 44*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 45*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bgezal $6, 1332 # encoding: [0x40,0x66,0x02,0x9a] 46*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 47*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bltzal $6, 1332 # encoding: [0x40,0x26,0x02,0x9a] 48*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 49*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bgtz $6, 1332 # encoding: [0x40,0xc6,0x02,0x9a] 50*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 51*9880d681SAndroid Build Coastguard Worker# CHECK-EB: blez $6, 1332 # encoding: [0x40,0x86,0x02,0x9a] 52*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 53*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bne $9, $6, 1332 # encoding: [0xb4,0xc9,0x02,0x9a] 54*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 55*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bal 1332 # encoding: [0x40,0x60,0x02,0x9a] 56*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 57*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bltz $6, 1332 # encoding: [0x40,0x06,0x02,0x9a] 58*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00] 59*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bgezals $6, 1332 # encoding: [0x42,0x66,0x02,0x9a] 60*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x0c,0x00] 61*9880d681SAndroid Build Coastguard Worker# CHECK-EB: bltzals $6, 1332 # encoding: [0x42,0x26,0x02,0x9a] 62*9880d681SAndroid Build Coastguard Worker# CHECK-EB: nop # encoding: [0x0c,0x00] 63*9880d681SAndroid Build Coastguard Worker 64*9880d681SAndroid Build Coastguard Worker .text 65*9880d681SAndroid Build Coastguard Worker .type main, @function 66*9880d681SAndroid Build Coastguard Worker .set micromips 67*9880d681SAndroid Build Coastguard Workermain: 68*9880d681SAndroid Build Coastguard Worker b 1332 69*9880d681SAndroid Build Coastguard Worker beq $9,$6,1332 70*9880d681SAndroid Build Coastguard Worker bgez $6,1332 71*9880d681SAndroid Build Coastguard Worker bgezal $6,1332 72*9880d681SAndroid Build Coastguard Worker bltzal $6,1332 73*9880d681SAndroid Build Coastguard Worker bgtz $6,1332 74*9880d681SAndroid Build Coastguard Worker blez $6,1332 75*9880d681SAndroid Build Coastguard Worker bne $9,$6,1332 76*9880d681SAndroid Build Coastguard Worker bal 1332 77*9880d681SAndroid Build Coastguard Worker bltz $6,1332 78*9880d681SAndroid Build Coastguard Worker bgezals $6,1332 79*9880d681SAndroid Build Coastguard Worker bltzals $6,1332 80