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//TEST:SIMPLE(filecheck=SPV16): -target spirv -profile spirv_1_6
//TEST:SIMPLE(filecheck=SPV15): -target spirv -profile spirv_1_5
//TEST:SIMPLE(filecheck=SPV14): -target spirv -profile spirv_1_4+SPV_EXT_demote_to_helper_invocation
uniform int a;
// Test that we translate `discard` to OpDemoateToHelperInvocation
// when targeting SPIRV 1.6, and to OpKill when targeting SPIRV 1.5.
// If the user explicitly specified SPV_EXT_demote_to_helper_invocation
// in the profile, we will also emit OpDemoteToHelperInvocation.
//SPV16: OpDemoteToHelperInvocation
//SPV15: OpKill
//SPV14: OpDemoteToHelperInvocation
[shader("fragment")]
float4 frag() : SV_Target
{
if (a == 0)
discard;
return 0;
}
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