1 # RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \
2 # RUN: | FileCheck -check-prefix=CHECK-EL %s
3 # RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \
4 # RUN: | FileCheck -check-prefix=CHECK-EB %s
5 # Check that the assembler can handle the documented syntax
6 # for load and store instructions.
7 #------------------------------------------------------------------------------
8 # Load and Store Instructions
9 #------------------------------------------------------------------------------
11 #------------------------------------------------------------------------------
12 # CHECK-EL: lb $5, 8($4) # encoding: [0xa4,0x1c,0x08,0x00]
13 # CHECK-EL: lbu $6, 8($4) # encoding: [0xc4,0x14,0x08,0x00]
14 # CHECK-EL: lh $2, 8($4) # encoding: [0x44,0x3c,0x08,0x00]
15 # CHECK-EL: lhu $4, 8($2) # encoding: [0x82,0x34,0x08,0x00]
16 # CHECK-EL: lw $6, 4($5) # encoding: [0xc5,0xfc,0x04,0x00]
17 # CHECK-EL: sb $5, 8($4) # encoding: [0xa4,0x18,0x08,0x00]
18 # CHECK-EL: sh $2, 8($4) # encoding: [0x44,0x38,0x08,0x00]
19 # CHECK-EL: sw $5, 4($6) # encoding: [0xa6,0xf8,0x04,0x00]
20 # CHECK-EL: ll $2, 8($4) # encoding: [0x44,0x60,0x08,0x30]
21 # CHECK-EL: sc $2, 8($4) # encoding: [0x44,0x60,0x08,0xb0]
22 # CHECK-EL: lwu $2, 8($4) # encoding: [0x44,0x60,0x08,0xe0]
23 # CHECK-EL: lwxs $2, $3($4) # encoding: [0x64,0x00,0x18,0x11]
24 # CHECK-EL: lwm32 $16, $17, 8($4) # encoding: [0x44,0x20,0x08,0x50]
25 # CHECK-EL: lwm32 $16, $17, $18, $19, 8($4) # encoding: [0x84,0x20,0x08,0x50]
26 # CHECK-EL: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, 8($4) # encoding: [0x24,0x21,0x08,0x50]
27 # CHECK-EL: lwm32 $16, $17, $18, $19, $ra, 8($4) # encoding: [0x84,0x22,0x08,0x50]
28 # CHECK-EL: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x24,0x23,0x08,0x50]
29 # CHECK-EL: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x24,0x23,0x08,0x50]
30 # CHECK-EL: swm32 $16, $17, 8($4) # encoding: [0x44,0x20,0x08,0xd0]
31 # CHECK-EL: swm32 $16, $17, $18, $19, 8($4) # encoding: [0x84,0x20,0x08,0xd0]
32 # CHECK-EL: lwm16 $16, $17, $ra, 8($sp) # encoding: [0x12,0x45]
33 # CHECK-EL: swm16 $16, $17, $ra, 8($sp) # encoding: [0x52,0x45]
34 #------------------------------------------------------------------------------
36 #------------------------------------------------------------------------------
37 # CHECK-EB: lb $5, 8($4) # encoding: [0x1c,0xa4,0x00,0x08]
38 # CHECK-EB: lbu $6, 8($4) # encoding: [0x14,0xc4,0x00,0x08]
39 # CHECK-EB: lh $2, 8($4) # encoding: [0x3c,0x44,0x00,0x08]
40 # CHECK-EB: lhu $4, 8($2) # encoding: [0x34,0x82,0x00,0x08]
41 # CHECK-EB: lw $6, 4($5) # encoding: [0xfc,0xc5,0x00,0x04]
42 # CHECK-EB: sb $5, 8($4) # encoding: [0x18,0xa4,0x00,0x08]
43 # CHECK-EB: sh $2, 8($4) # encoding: [0x38,0x44,0x00,0x08]
44 # CHECK-EB: sw $5, 4($6) # encoding: [0xf8,0xa6,0x00,0x04]
45 # CHECK-EB: ll $2, 8($4) # encoding: [0x60,0x44,0x30,0x08]
46 # CHECK-EB: sc $2, 8($4) # encoding: [0x60,0x44,0xb0,0x08]
47 # CHECK-EB: lwu $2, 8($4) # encoding: [0x60,0x44,0xe0,0x08]
48 # CHECK-EB: lwxs $2, $3($4) # encoding: [0x00,0x64,0x11,0x18]
49 # CHECK-EB: lwm32 $16, $17, 8($4) # encoding: [0x20,0x44,0x50,0x08]
50 # CHECK-EB: lwm32 $16, $17, $18, $19, 8($4) # encoding: [0x20,0x84,0x50,0x08]
51 # CHECK-EB: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, 8($4) # encoding: [0x21,0x24,0x50,0x08]
52 # CHECK-EB: lwm32 $16, $17, $18, $19, $ra, 8($4) # encoding: [0x22,0x84,0x50,0x08]
53 # CHECK-EB: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x23,0x24,0x50,0x08]
54 # CHECK-EB: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x23,0x24,0x50,0x08]
55 # CHECK-EB: swm32 $16, $17, 8($4) # encoding: [0x20,0x44,0xd0,0x08]
56 # CHECK-EB: swm32 $16, $17, $18, $19, 8($4) # encoding: [0x20,0x84,0xd0,0x08]
57 # CHECK-EB: lwm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x12]
58 # CHECK-EB: swm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x52]
72 lwm32 $16 - $19, 8($4)
73 lwm32 $16-$23, $30, 8($4)
74 lwm32 $16-$19, $31, 8($4)
75 lwm32 $16-$23, $30, $31, 8($4)
76 lwm32 $16-$23, $30 - $31, 8($4)
78 swm32 $16 - $19, 8($4)
79 lwm16 $16, $17, $ra, 8($sp)
80 swm16 $16, $17, $ra, 8($sp)