diff options
Diffstat (limited to 'llvm/test/CodeGen/WebAssembly/half-precision.ll')
| -rw-r--r-- | llvm/test/CodeGen/WebAssembly/half-precision.ll | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/WebAssembly/half-precision.ll b/llvm/test/CodeGen/WebAssembly/half-precision.ll index 0f0a15909151..fa78f5f9591d 100644 --- a/llvm/test/CodeGen/WebAssembly/half-precision.ll +++ b/llvm/test/CodeGen/WebAssembly/half-precision.ll @@ -246,3 +246,39 @@ define <8 x half> @nearest_v8f16_via_roundeven(<8 x half> %a) { %v = call <8 x half> @llvm.roundeven.v8f16(<8 x half> %a) ret <8 x half> %v } + +define <8 x half> @convert_s_v8f16(<8 x i16> %x) { +; CHECK-LABEL: convert_s_v8f16: +; CHECK: .functype convert_s_v8f16 (v128) -> (v128) +; CHECK-NEXT: f16x8.convert_i16x8_s $push0=, $0 +; CHECK-NEXT: return $pop[[R]]{{$}} + %a = sitofp <8 x i16> %x to <8 x half> + ret <8 x half> %a +} + +define <8 x half> @convert_u_v8f16(<8 x i16> %x) { +; CHECK-LABEL: convert_u_v8f16: +; CHECK: .functype convert_u_v8f16 (v128) -> (v128) +; CHECK-NEXT: f16x8.convert_i16x8_u $push0=, $0 +; CHECK-NEXT: return $pop[[R]]{{$}} + %a = uitofp <8 x i16> %x to <8 x half> + ret <8 x half> %a +} + +define <8 x i16> @trunc_sat_s_v8i16(<8 x half> %x) { +; CHECK-LABEL: trunc_sat_s_v8i16: +; CHECK: .functype trunc_sat_s_v8i16 (v128) -> (v128) +; CHECK-NEXT: i16x8.trunc_sat_f16x8_s $push0=, $0 +; CHECK-NEXT: return $pop[[R]]{{$}} + %a = fptosi <8 x half> %x to <8 x i16> + ret <8 x i16> %a +} + +define <8 x i16> @trunc_sat_u_v8i16(<8 x half> %x) { +; CHECK-LABEL: trunc_sat_u_v8i16: +; CHECK: .functype trunc_sat_u_v8i16 (v128) -> (v128) +; CHECK-NEXT: i16x8.trunc_sat_f16x8_u $push0=, $0 +; CHECK-NEXT: return $pop[[R]]{{$}} + %a = fptoui <8 x half> %x to <8 x i16> + ret <8 x i16> %a +} |