llvm-6502/test/CodeGen/ARM/fmscs.ll
Edward O'Callaghan 11cc4fab52 Convert ARM tests to FileCheck for PR5307.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89593 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-22 14:23:33 +00:00

26 lines
795 B
LLVM

; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s -check-prefix=NFP1
; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | FileCheck %s -check-prefix=NFP0
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=CORTEXA9
define float @test(float %acc, float %a, float %b) {
entry:
%0 = fmul float %a, %b
%1 = fsub float %0, %acc
ret float %1
}
; VFP2: test:
; VFP2: vnmls.f32 s2, s1, s0
; NFP1: test:
; NFP1: vnmls.f32 s2, s1, s0
; NFP0: test:
; NFP0: vnmls.f32 s2, s1, s0
; CORTEXA8: test:
; CORTEXA8: vnmls.f32 s2, s1, s0
; CORTEXA9: test:
; CORTEXA9: vnmls.f32 s2, s1, s0