| # RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips -show-inst \ |
| # RUN: | FileCheck -check-prefix=CHECK-EL %s |
| # RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips -show-inst \ |
| # RUN: | FileCheck -check-prefix=CHECK-EB %s |
| # Check that the assembler can handle the documented syntax |
| # for load and store instructions. |
| #------------------------------------------------------------------------------ |
| # Load and Store Instructions |
| #------------------------------------------------------------------------------ |
| # Little endian |
| #------------------------------------------------------------------------------ |
| # CHECK-EL: lb $5, 8($4) # encoding: [0xa4,0x1c,0x08,0x00] |
| # CHECK-EL: lbu $6, 8($4) # encoding: [0xc4,0x14,0x08,0x00] |
| # CHECK-EL: lh $2, 8($4) # encoding: [0x44,0x3c,0x08,0x00] |
| # CHECK-EL: lhu $4, 8($2) # encoding: [0x82,0x34,0x08,0x00] |
| # CHECK-EL: lw $6, 4($5) # encoding: [0xc5,0xfc,0x04,0x00] |
| # CHECK-EL: lw $6, 123($sp) # encoding: [0xdd,0xfc,0x7b,0x00] |
| # CHECK-EL: sb $5, 8($4) # encoding: [0xa4,0x18,0x08,0x00] |
| # CHECK-EL: sh $2, 8($4) # encoding: [0x44,0x38,0x08,0x00] |
| # CHECK-EL: sw $5, 4($6) # encoding: [0xa6,0xf8,0x04,0x00] |
| # CHECK-EL: sw $5, 123($sp) # encoding: [0xbd,0xf8,0x7b,0x00] |
| # CHECK-EL: sw $3, 32($gp) # encoding: [0x7c,0xf8,0x20,0x00] |
| # CHECK-EL: ll $2, 8($4) # encoding: [0x44,0x60,0x08,0x30] |
| # CHECK-EL: sc $2, 8($4) # encoding: [0x44,0x60,0x08,0xb0] |
| # CHECK-EL: lwu $2, 8($4) # encoding: [0x44,0x60,0x08,0xe0] |
| # CHECK-EL: lwxs $2, $3($4) # encoding: [0x64,0x00,0x18,0x11] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWXS_MM |
| # CHECK-EL: lwm32 $16, $17, 8($4) # encoding: [0x44,0x20,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, $18, $19, 8($4) # encoding: [0x84,0x20,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, 8($4) # encoding: [0x24,0x21,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, $18, $19, $ra, 8($4) # encoding: [0x84,0x22,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x24,0x23,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x24,0x23,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: swm32 $16, $17, 8($4) # encoding: [0x44,0x20,0x08,0xd0] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EL: swm32 $16, $17, $18, $19, 8($4) # encoding: [0x84,0x20,0x08,0xd0] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EL: lwm16 $16, $17, $ra, 8($sp) # encoding: [0x12,0x45] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM16_MM |
| # CHECK-EL: swm16 $16, $17, $ra, 8($sp) # encoding: [0x52,0x45] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM16_MM |
| # CHECK-EL: lwm16 $16, $17, $ra, 8($sp) # encoding: [0x12,0x45] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM16_MM |
| # CHECK-EL: lwm32 $16, $17, $ra, 64($sp) # encoding: [0x5d,0x22,0x40,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, $ra, 8($4) # encoding: [0x44,0x22,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: lwm32 $16, $17, 8($sp) # encoding: [0x5d,0x20,0x08,0x50] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EL: swm16 $16, $17, $ra, 8($sp) # encoding: [0x52,0x45] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM16_MM |
| # CHECK-EL: swm32 $16, $17, $ra, 64($sp) # encoding: [0x5d,0x22,0x40,0xd0] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EL: swm32 $16, $17, $ra, 8($4) # encoding: [0x44,0x22,0x08,0xd0] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EL: swm32 $16, $17, 8($sp) # encoding: [0x5d,0x20,0x08,0xd0] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EL: swp $16, 8($4) # encoding: [0x04,0x22,0x08,0x90] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} SWP_MM |
| # CHECK-EL: lwp $16, 8($4) # encoding: [0x04,0x22,0x08,0x10] |
| # CHECK-EL-NEXT: # <MCInst #{{[0-9]+}} LWP_MM |
| #------------------------------------------------------------------------------ |
| # Big endian |
| #------------------------------------------------------------------------------ |
| # CHECK-EB: lb $5, 8($4) # encoding: [0x1c,0xa4,0x00,0x08] |
| # CHECK-EB: lbu $6, 8($4) # encoding: [0x14,0xc4,0x00,0x08] |
| # CHECK-EB: lh $2, 8($4) # encoding: [0x3c,0x44,0x00,0x08] |
| # CHECK-EB: lhu $4, 8($2) # encoding: [0x34,0x82,0x00,0x08] |
| # CHECK-EB: lw $6, 4($5) # encoding: [0xfc,0xc5,0x00,0x04] |
| # CHECK-EB: lw $6, 123($sp) # encoding: [0xfc,0xdd,0x00,0x7b] |
| # CHECK-EB: sb $5, 8($4) # encoding: [0x18,0xa4,0x00,0x08] |
| # CHECK-EB: sh $2, 8($4) # encoding: [0x38,0x44,0x00,0x08] |
| # CHECK-EB: sw $5, 4($6) # encoding: [0xf8,0xa6,0x00,0x04] |
| # CHECK-EB: sw $5, 123($sp) # encoding: [0xf8,0xbd,0x00,0x7b] |
| # CHECK-EB: sw $3, 32($gp) # encoding: [0xf8,0x7c,0x00,0x20] |
| # CHECK-EB: ll $2, 8($4) # encoding: [0x60,0x44,0x30,0x08] |
| # CHECK-EB: sc $2, 8($4) # encoding: [0x60,0x44,0xb0,0x08] |
| # CHECK-EB: lwu $2, 8($4) # encoding: [0x60,0x44,0xe0,0x08] |
| # CHECK-EB: lwxs $2, $3($4) # encoding: [0x00,0x64,0x11,0x18] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWXS_MM |
| # CHECK-EB: lwm32 $16, $17, 8($4) # encoding: [0x20,0x44,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, $18, $19, 8($4) # encoding: [0x20,0x84,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, 8($4) # encoding: [0x21,0x24,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, $18, $19, $ra, 8($4) # encoding: [0x22,0x84,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x23,0x24,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, $18, $19, $20, $21, $22, $23, $fp, $ra, 8($4) # encoding: [0x23,0x24,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: swm32 $16, $17, 8($4) # encoding: [0x20,0x44,0xd0,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EB: swm32 $16, $17, $18, $19, 8($4) # encoding: [0x20,0x84,0xd0,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EB: lwm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x12] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM16_MM |
| # CHECK-EB: swm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x52] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM16_MM |
| # CHECK-EB: lwm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x12] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM16_MM |
| # CHECK-EB: lwm32 $16, $17, $ra, 64($sp) # encoding: [0x22,0x5d,0x50,0x40] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, $ra, 8($4) # encoding: [0x22,0x44,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: lwm32 $16, $17, 8($sp) # encoding: [0x20,0x5d,0x50,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWM32_MM |
| # CHECK-EB: swm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x52] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM16_MM |
| # CHECK-EB: swm32 $16, $17, $ra, 64($sp) # encoding: [0x22,0x5d,0xd0,0x40] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EB: swm32 $16, $17, $ra, 8($4) # encoding: [0x22,0x44,0xd0,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EB: swm32 $16, $17, 8($sp) # encoding: [0x20,0x5d,0xd0,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWM32_MM |
| # CHECK-EB: swp $16, 8($4) # encoding: [0x22,0x04,0x90,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} SWP_MM |
| # CHECK-EB: lwp $16, 8($4) # encoding: [0x22,0x04,0x10,0x08] |
| # CHECK-EB-NEXT: # <MCInst #{{[0-9]+}} LWP_MM |
| lb $5, 8($4) |
| lbu $6, 8($4) |
| lh $2, 8($4) |
| lhu $4, 8($2) |
| lw $6, 4($5) |
| lw $6, 123($sp) |
| sb $5, 8($4) |
| sh $2, 8($4) |
| sw $5, 4($6) |
| sw $5, 123($sp) |
| sw $3, 32($gp) |
| ll $2, 8($4) |
| sc $2, 8($4) |
| lwu $2, 8($4) |
| lwxs $2, $3($4) |
| lwm32 $16, $17, 8($4) |
| lwm32 $16 - $19, 8($4) |
| lwm32 $16-$23, $30, 8($4) |
| lwm32 $16-$19, $31, 8($4) |
| lwm32 $16-$23, $30, $31, 8($4) |
| lwm32 $16-$23, $30 - $31, 8($4) |
| swm32 $16, $17, 8($4) |
| swm32 $16 - $19, 8($4) |
| lwm16 $16, $17, $ra, 8($sp) |
| swm16 $16, $17, $ra, 8($sp) |
| lwm $16, $17, $ra, 8($sp) |
| lwm $16, $17, $ra, 64($sp) |
| lwm $16, $17, $ra, 8($4) |
| lwm $16, $17, 8($sp) |
| swm $16, $17, $ra, 8($sp) |
| swm $16, $17, $ra, 64($sp) |
| swm $16, $17, $ra, 8($4) |
| swm $16, $17, 8($sp) |
| swp $16, 8($4) |
| lwp $16, 8($4) |
| |
