1 ; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s
2 ; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %}
4 ; CHECK-DAG: %[[#op_ext_glsl:]] = OpExtInstImport "GLSL.std.450"
6 ; CHECK-DAG: %[[#float_32:]] = OpTypeFloat 32
7 ; CHECK-DAG: %[[#float_16:]] = OpTypeFloat 16
8 ; CHECK-DAG: %[[#float_64:]] = OpTypeFloat 64
10 ; CHECK-DAG: %[[#vec4_float_32:]] = OpTypeVector %[[#float_32]] 4
11 ; CHECK-DAG: %[[#vec4_float_16:]] = OpTypeVector %[[#float_16]] 4
12 ; CHECK-DAG: %[[#vec4_float_64:]] = OpTypeVector %[[#float_64]] 4
14 define noundef float @frac_float(float noundef %a) {
16 ; CHECK: %[[#float_32_arg:]] = OpFunctionParameter %[[#float_32]]
17 ; CHECK: %[[#]] = OpExtInst %[[#float_32]] %[[#op_ext_glsl]] Fract %[[#float_32_arg]]
18 %elt.frac = call float @llvm.spv.frac.f32(float %a)
22 define noundef half @frac_half(half noundef %a) {
24 ; CHECK: %[[#float_16_arg:]] = OpFunctionParameter %[[#float_16]]
25 ; CHECK: %[[#]] = OpExtInst %[[#float_16]] %[[#op_ext_glsl]] Fract %[[#float_16_arg]]
26 %elt.frac = call half @llvm.spv.frac.f16(half %a)
30 define noundef double @frac_double(double noundef %a) {
32 ; CHECK: %[[#float_64_arg:]] = OpFunctionParameter %[[#float_64]]
33 ; CHECK: %[[#]] = OpExtInst %[[#float_64]] %[[#op_ext_glsl]] Fract %[[#float_64_arg]]
34 %elt.frac = call double @llvm.spv.frac.f64(double %a)
38 define noundef <4 x float> @frac_float_vector(<4 x float> noundef %a) {
40 ; CHECK: %[[#vec4_float_32_arg:]] = OpFunctionParameter %[[#vec4_float_32]]
41 ; CHECK: %[[#]] = OpExtInst %[[#vec4_float_32]] %[[#op_ext_glsl]] Fract %[[#vec4_float_32_arg]]
42 %elt.frac = call <4 x float> @llvm.spv.frac.v4f32(<4 x float> %a)
43 ret <4 x float> %elt.frac
46 define noundef <4 x half> @frac_half_vector(<4 x half> noundef %a) {
48 ; CHECK: %[[#vec4_float_16_arg:]] = OpFunctionParameter %[[#vec4_float_16]]
49 ; CHECK: %[[#]] = OpExtInst %[[#vec4_float_16]] %[[#op_ext_glsl]] Fract %[[#vec4_float_16_arg]]
50 %elt.frac = call <4 x half> @llvm.spv.frac.v4f16(<4 x half> %a)
51 ret <4 x half> %elt.frac
54 define noundef <4 x double> @frac_double_vector(<4 x double> noundef %a) {
56 ; CHECK: %[[#vec4_float_64_arg:]] = OpFunctionParameter %[[#vec4_float_64]]
57 ; CHECK: %[[#]] = OpExtInst %[[#vec4_float_64]] %[[#op_ext_glsl]] Fract %[[#vec4_float_64_arg]]
58 %elt.frac = call <4 x double> @llvm.spv.frac.v4f64(<4 x double> %a)
59 ret <4 x double> %elt.frac
62 declare half @llvm.spv.frac.f16(half)
63 declare float @llvm.spv.frac.f32(float)
64 declare double @llvm.spv.frac.f64(double)
66 declare <4 x float> @llvm.spv.frac.v4f32(<4 x float>)
67 declare <4 x half> @llvm.spv.frac.v4f16(<4 x half>)
68 declare <4 x double> @llvm.spv.frac.v4f64(<4 x double>)