diff options
Diffstat (limited to 'llvm/test/CodeGen/ARM/vrsqrts.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/vrsqrts.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/vrsqrts.ll b/llvm/test/CodeGen/ARM/vrsqrts.ll new file mode 100644 index 00000000000..3fd0567842a --- /dev/null +++ b/llvm/test/CodeGen/ARM/vrsqrts.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+neon > %t +; RUN: grep {vrsqrts\\.f32} %t | count 2 + +define <2 x float> @vrsqrtsf32(<2 x float>* %A, <2 x float>* %B) nounwind { + %tmp1 = load <2 x float>* %A + %tmp2 = load <2 x float>* %B + %tmp3 = call <2 x float> @llvm.arm.neon.vrsqrts.v2f32(<2 x float> %tmp1, <2 x float> %tmp2) + ret <2 x float> %tmp3 +} + +define <4 x float> @vrsqrtsQf32(<4 x float>* %A, <4 x float>* %B) nounwind { + %tmp1 = load <4 x float>* %A + %tmp2 = load <4 x float>* %B + %tmp3 = call <4 x float> @llvm.arm.neon.vrsqrts.v4f32(<4 x float> %tmp1, <4 x float> %tmp2) + ret <4 x float> %tmp3 +} + +declare <2 x float> @llvm.arm.neon.vrsqrts.v2f32(<2 x float>, <2 x float>) nounwind readnone +declare <4 x float> @llvm.arm.neon.vrsqrts.v4f32(<4 x float>, <4 x float>) nounwind readnone |
