blob: 1eb461101decac9413b33e3992047e61d143c019 [file] [log] [blame]
; Show that we know how to translate vpush and vpop.
; NOTE: We use -O2 because vpush/vpop only occur if optimized. Uses
; simple call with double parameters to cause the insertion of
; vpush/vpop.
; REQUIRES: allow_dump
; Compile using standalone assembler.
; RUN: %p2i --filetype=asm -i %s --target=arm32 --args -O2 \
; RUN: | FileCheck %s --check-prefix=ASM
; Show bytes in assembled standalone code.
; RUN: %p2i --filetype=asm -i %s --target=arm32 --assemble --disassemble \
; RUN: --args -O2 | FileCheck %s --check-prefix=DIS
; Compile using integrated assembler.
; RUN: %p2i --filetype=iasm -i %s --target=arm32 --args -O2 \
; RUN: | FileCheck %s --check-prefix=IASM
; Show bytes in assembled integrated code.
; RUN: %p2i --filetype=iasm -i %s --target=arm32 --assemble --disassemble \
; RUN: --args -O2 | FileCheck %s --check-prefix=DIS
define internal double @testVpushVpop(double %v1, double %v2) {
; ASM-LABEL: testVpushVpop:
; DIS-LABEL: 00000000 <testVpushVpop>:
; IASM-LABEL: testVpushVpop:
entry:
; ASM-NEXT: .LtestVpushVpop$entry:
; IASM-NEXT: .LtestVpushVpop$entry:
; ASM-NEXT: vpush {s28, s29, s30, s31}
; DIS-NEXT: 0: ed2dea04
; IASM-NEXT: .byte 0x4
; IASM-NEXT: .byte 0xea
; IASM-NEXT: .byte 0x2d
; IASM-NEXT: .byte 0xed
; ASM-NEXT: push {lr}
; DIS-NEXT: 4: e52de004
; IASM-NEXT: .byte 0x4
; IASM-NEXT: .byte 0xe0
; IASM-NEXT: .byte 0x2d
; IASM-NEXT: .byte 0xe5
; ASM-NEXT: sub sp, sp, #12
; DIS-NEXT: 8: e24dd00c
; IASM-NEXT: .byte 0xc
; IASM-NEXT: .byte 0xd0
; IASM-NEXT: .byte 0x4d
; IASM-NEXT: .byte 0xe2
; ASM-NEXT: vmov.f64 d15, d0
; DIS-NEXT: c: eeb0fb40
; IASM-NEXT: vmov.f64 d15, d0
; ASM-NEXT: vmov.f64 d14, d1
; DIS-NEXT: 10: eeb0eb41
; IASM-NEXT: vmov.f64 d14, d1
call void @foo()
; ASM-NEXT: bl foo
; DIS-NEXT: 14: ebfffffe
; IASM-NEXT: bl foo @ .word ebfffffe
%res = fadd double %v1, %v2
; ASM-NEXT: vadd.f64 d15, d15, d14
; DIS-NEXT: 18: ee3ffb0e
; IASM-NEXT: .byte 0xe
; IASM-NEXT: .byte 0xfb
; IASM-NEXT: .byte 0x3f
; IASM-NEXT: .byte 0xee
; ASM-NEXT: vmov.f64 d0, d15
; DIS-NEXT: 1c: eeb00b4f
; IASM-NEXT: vmov.f64 d0, d15
ret double %res
; ASM-NEXT: add sp, sp, #12
; DIS-NEXT: 20: e28dd00c
; IASM-NEXT: .byte 0xc
; IASM-NEXT: .byte 0xd0
; IASM-NEXT: .byte 0x8d
; IASM-NEXT: .byte 0xe2
; ASM-NEXT: pop {lr}
; ASM-NEXT: # lr = def.pseudo
; DIS-NEXT: 24: e49de004
; IASM-NEXT: .byte 0x4
; IASM-NEXT: .byte 0xe0
; IASM-NEXT: .byte 0x9d
; IASM-NEXT: .byte 0xe4
; ASM-NEXT: vpop {s28, s29, s30, s31}
; ASM-NEXT: # s28 = def.pseudo
; ASM-NEXT: # s29 = def.pseudo
; ASM-NEXT: # s30 = def.pseudo
; ASM-NEXT: # s31 = def.pseudo
; DIS-NEXT: 28: ecbdea04
; IASM-NEXT: .byte 0x4
; IASM-NEXT: .byte 0xea
; IASM-NEXT: .byte 0xbd
; IASM-NEXT: .byte 0xec
; ASM-NEXT: bx lr
; DIS-NEXT: 2c: e12fff1e
; IASM-NEXT: .byte 0x1e
; IASM-NEXT: .byte 0xff
; IASM-NEXT: .byte 0x2f
; IASM-NEXT: .byte 0xe1
}
define internal void @foo() {
ret void
}