blob: fb4a645ae799d2118de2fbd48422713bbe26c0c2 [file] [log] [blame]
; Test branching instructions.
; TODO(kschimpf): Get this working.
; REQUIRES: allow_dump
; Compile using standalone assembler.
; RUN: %p2i --filetype=asm -i %s --target=arm32 --args -Om1 \
; RUN: | FileCheck %s --check-prefix=ASM
; Show bytes in assembled standalone code.
; RUN: %p2i --filetype=asm -i %s --target=arm32 --assemble --disassemble \
; RUN: --args -Om1 | FileCheck %s --check-prefix=DIS
; Compile using integrated assembler.
; RUN: %p2i --filetype=iasm -i %s --target=arm32 --args -Om1 \
; RUN: | FileCheck %s --check-prefix=IASM
; Show bytes in assembled integrated code.
; RUN: %p2i --filetype=iasm -i %s --target=arm32 --assemble --disassemble \
; RUN: --args -Om1 | FileCheck %s --check-prefix=DIS
define internal void @simple_uncond_branch() {
; DIS-LABEL: 00000000 <simple_uncond_branch>:
; ASM-LABEL: simple_uncond_branch:
; IASM-LABEL:simple_uncond_branch:
; ASM-NEXT: .Lsimple_uncond_branch$__0:
; IASM-NEXT: .Lsimple_uncond_branch$__0:
br label %l2
; ASM-NEXT: b .Lsimple_uncond_branch$l2
; IASM-NEXT: .byte 0x0
; IASM-NEXT: .byte 0x0
; IASM-NEXT: .byte 0x0
; IASM-NEXT: .byte 0xea
; DIS-NEXT: 0: ea000000
l1:
; ASM-NEXT: .Lsimple_uncond_branch$l1:
; IASM-NEXT: .Lsimple_uncond_branch$l1:
br label %l3
; ASM-NEXT: b .Lsimple_uncond_branch$l3
; IASM-NEXT: .byte 0x0
; IASM-NEXT: .byte 0x0
; IASM-NEXT: .byte 0x0
; IASM-NEXT: .byte 0xea
; DIS-NEXT: 4: ea000000
l2:
; ASM-NEXT: .Lsimple_uncond_branch$l2:
; IASM-NEXT: .Lsimple_uncond_branch$l2:
br label %l1
; ASM-NEXT: b .Lsimple_uncond_branch$l1
; IASM-NEXT: .byte 0xfd
; IASM-NEXT: .byte 0xff
; IASM-NEXT: .byte 0xff
; IASM-NEXT: .byte 0xea
; DIS-NEXT: 8: eafffffd
l3:
; ASM-NEXT: .Lsimple_uncond_branch$l3:
; IASM-NEXT: .Lsimple_uncond_branch$l3:
ret void
; ASM-NEXT: bx lr
; IASM-NEXT: .byte 0x1e
; IASM-NEXT: .byte 0xff
; IASM-NEXT: .byte 0x2f
; IASM-NEXT: .byte 0xe1
; DIS-NEXT: c: e12fff1e
}