mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 07:05:03 +00:00
43147afd71
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168240 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
564 B
LLVM
18 lines
564 B
LLVM
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
|
|
|
|
; PR12540: ARM backend lowering of FP_ROUND v2f64 to v2f32.
|
|
define <2 x float> @vtrunc(<2 x double> %a) {
|
|
; CHECK: vcvt.f32.f64 [[S0:s[0-9]+]], [[D0:d[0-9]+]]
|
|
; CHECK: vcvt.f32.f64 [[S1:s[0-9]+]], [[D1:d[0-9]+]]
|
|
%vt = fptrunc <2 x double> %a to <2 x float>
|
|
ret <2 x float> %vt
|
|
}
|
|
|
|
define <2 x double> @vextend(<2 x float> %a) {
|
|
; CHECK: vcvt.f64.f32 [[D0:d[0-9]+]], [[S0:s[0-9]+]]
|
|
; CHECK: vcvt.f64.f32 [[D1:d[0-9]+]], [[S1:s[0-9]+]]
|
|
%ve = fpext <2 x float> %a to <2 x double>
|
|
ret <2 x double> %ve
|
|
}
|
|
|