1 files changed, 45 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SPIRV/hlsl-intrinsics/asin.ll b/llvm/test/CodeGen/SPIRV/hlsl-intrinsics/asin.ll
new file mode 100644
index 0000000..a842417
--- /dev/null
+++ b/llvm/test/CodeGen/SPIRV/hlsl-intrinsics/asin.ll
@@ -0,0 +1,45 @@
+; RUN: llc -O0 -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %}
+
+; CHECK-DAG: %[[#op_ext_glsl:]] = OpExtInstImport "GLSL.std.450"
+; CHECK-DAG: %[[#float_32:]] = OpTypeFloat 32
+; CHECK-DAG: %[[#float_16:]] = OpTypeFloat 16
+; CHECK-DAG: %[[#vec4_float_32:]] = OpTypeVector %[[#float_32]] 4
+; CHECK-DAG: %[[#vec4_float_16:]] = OpTypeVector %[[#float_16]] 4
+
+define noundef float @asin_float(float noundef %a) {
+entry:
+; CHECK: %[[#arg0:]] = OpFunctionParameter %[[#]]
+; CHECK: %[[#]] = OpExtInst %[[#float_32]] %[[#op_ext_glsl]] Asin %[[#arg0]]
+  %elt.asin = call float @llvm.asin.f32(float %a)
+  ret float %elt.asin
+}
+
+define noundef half @asin_half(half noundef %a) {
+entry:
+; CHECK: %[[#arg0:]] = OpFunctionParameter %[[#]]
+; CHECK: %[[#]] = OpExtInst %[[#float_16]] %[[#op_ext_glsl]] Asin %[[#arg0]]
+  %elt.asin = call half @llvm.asin.f16(half %a)
+  ret half %elt.asin
+}
+
+define noundef <4 x float> @asin_float4(<4 x float> noundef %a) {
+entry:
+  ; CHECK: %[[#arg0:]] = OpFunctionParameter %[[#]]
+  ; CHECK: %[[#]] = OpExtInst %[[#vec4_float_32]] %[[#op_ext_glsl]] Asin %[[#arg0]]
+  %elt.asin = call <4 x float> @llvm.asin.v4f32(<4 x float> %a)
+  ret <4 x float> %elt.asin
+}
+
+define noundef <4 x half> @asin_half4(<4 x half> noundef %a) {
+entry:
+  ; CHECK: %[[#arg0:]] = OpFunctionParameter %[[#]]
+  ; CHECK: %[[#]] = OpExtInst %[[#vec4_float_16]] %[[#op_ext_glsl]] Asin %[[#arg0]]
+  %elt.asin = call <4 x half> @llvm.asin.v4f16(<4 x half> %a)
+  ret <4 x half> %elt.asin
+}
+
+declare half @llvm.asin.f16(half)
+declare float @llvm.asin.f32(float)
+declare <4 x half> @llvm.asin.v4f16(<4 x half>)
+declare <4 x float> @llvm.asin.v4f32(<4 x float>)