mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-12-05 02:07:56 +00:00
942d7df325
This is a follow up of the AArch64 FP16 intrinsics work; the codegen tests had not been added yet. Differential Revision: https://reviews.llvm.org/D44510 llvm-svn: 327624
14 lines
363 B
LLVM
14 lines
363 B
LLVM
; RUN: llc < %s -mtriple=aarch64-eabi -mattr=+v8.2a,+fullfp16 | FileCheck %s
|
|
|
|
declare half @llvm.fma.f16(half, half, half)
|
|
|
|
define dso_local half @t_vfmah_f16(half %a, half %b, half %c) {
|
|
; CHECK-LABEL: t_vfmah_f16:
|
|
; CHECK: fmadd h0, h1, h2, h0
|
|
; CHECK-NEXT: ret
|
|
entry:
|
|
%0 = tail call half @llvm.fma.f16(half %b, half %c, half %a)
|
|
ret half %0
|
|
}
|
|
|