diff options
Diffstat (limited to 'test/CodeGen/ARM/vselect_imax.ll')
| -rw-r--r-- | test/CodeGen/ARM/vselect_imax.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vselect_imax.ll b/test/CodeGen/ARM/vselect_imax.ll new file mode 100644 index 0000000000000..f5994046de4bf --- /dev/null +++ b/test/CodeGen/ARM/vselect_imax.ll @@ -0,0 +1,12 @@ +; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s +; Make sure that ARM backend with NEON handles vselect. + +define void @vmax_v4i32(<4 x i32>* %m, <4 x i32> %a, <4 x i32> %b) { +; CHECK: vcgt.s32 [[QR:q[0-9]+]], [[Q1:q[0-9]+]], [[Q2:q[0-9]+]] +; CHECK: vbsl [[QR]], [[Q1]], [[Q2]] + %cmpres = icmp sgt <4 x i32> %a, %b + %maxres = select <4 x i1> %cmpres, <4 x i32> %a, <4 x i32> %b + store <4 x i32> %maxres, <4 x i32>* %m + ret void +} + |