1 ; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
2 ; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
4 ; CHECK-SPIRV: %[[#]] = OpExtInst %[[#]] %[[#]] fclamp
5 ; CHECK-SPIRV-NOT: %[[#]] = OpExtInst %[[#]] %[[#]] clamp
7 define spir_kernel void @test_scalar(float addrspace(1)* nocapture readonly %f) {
9 %0 = load float, float addrspace(1)* %f, align 4
10 %call = tail call spir_func float @_Z5clampfff(float %0, float 0.000000e+00, float 1.000000e+00)
11 %1 = load float, float addrspace(1)* %f, align 4
12 %conv = fptrunc float %1 to half
13 %call1 = tail call spir_func half @_Z5clampDhDhDh(half %conv, half %conv, half %conv)
17 declare spir_func float @_Z5clampfff(float, float, float)
19 declare spir_func half @_Z5clampDhDhDh(half, half, half)