llvm-6502/test/MC/ARM/thumb2-diagnostics.s

94 lines
3.2 KiB
ArmAsm

@ RUN: not llvm-mc -triple=thumbv7-apple-darwin < %s 2> %t
@ RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
@ Ill-formed IT block instructions.
itet eq
addle r0, r1, r2
nop
it le
iteeee gt
ittfe le
nopeq
@ CHECK-ERRORS: error: incorrect condition in IT block; got 'le', but expected 'eq'
@ CHECK-ERRORS: addle r0, r1, r2
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: incorrect condition in IT block; got 'al', but expected 'ne'
@ CHECK-ERRORS: nop
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: instructions in IT block must be predicable
@ CHECK-ERRORS: it le
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: too many conditions on IT instruction
@ CHECK-ERRORS: iteeee gt
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: illegal IT block condition mask 'tfe'
@ CHECK-ERRORS: ittfe le
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: predicated instructions must be in IT block
@ CHECK-ERRORS: nopeq
@ CHECK-ERRORS: ^
@ Out of range immediates for MRC/MRC2/MRRC/MRRC2
mrc p14, #8, r1, c1, c2, #4
mrc p14, #1, r1, c1, c2, #8
mrc2 p14, #8, r1, c1, c2, #4
mrc2 p14, #0, r1, c1, c2, #9
mrrc p7, #16, r5, r4, c1
mrrc2 p7, #17, r5, r4, c1
@ CHECK-ERRORS: error: invalid operand for instruction
@ CHECK-ERRORS: error: invalid operand for instruction
@ CHECK-ERRORS: error: invalid operand for instruction
@ CHECK-ERRORS: error: invalid operand for instruction
@ CHECK-ERRORS: error: immediate operand must be in the range [0,15]
@ CHECK-ERRORS: error: immediate operand must be in the range [0,15]
isb #-1
isb #16
@ CHECK-ERRORS: error: immediate value out of range
@ CHECK-ERRORS: error: immediate value out of range
itt eq
bkpteq #1
@ CHECK-ERRORS: error: instruction 'bkpt' is not predicable, but condition code specified
nopeq
nopeq
@ out of range operands for Thumb2 targets
beq.w #-1048578
bne.w #1048576
blt.w #1013411
b.w #-16777218
b.w #16777216
b.w #1592313
@ CHECK-ERRORS: error: branch target out of range
@ CHECK-ERRORS: error: branch target out of range
@ CHECK-ERRORS: error: branch target out of range
@ CHECK-ERRORS: error: branch target out of range
@ CHECK-ERRORS: error: branch target out of range
@ CHECK-ERRORS: error: branch target out of range
foo2:
mov r0, foo2
movw r0, foo2
movt r0, foo2
@ CHECK-ERRORS: error: immediate expression for mov requires :lower16: or :upper16
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: immediate expression for mov requires :lower16: or :upper16
@ CHECK-ERRORS: ^
@ CHECK-ERRORS: error: immediate expression for mov requires :lower16: or :upper16
@ CHECK-ERRORS: ^
and sp, r1, #80008000
and pc, r1, #80008000
@ CHECK-ERRORS: error: invalid operand for instruction
@ CHECK-ERRORS: error: invalid operand for instruction
ssat r0, #1, r0, asr #32
usat r0, #1, r0, asr #32
@ CHECK-ERRORS: error: 'asr #32' shift amount not allowed in Thumb mode
@ CHECK-ERRORS: error: 'asr #32' shift amount not allowed in Thumb mode