glslang/Test/spv.imageAtomic64.comp
Jeremy Hayes 8bdc3d4d31 Emit Int64Atomics for imageAtomicStore
This covers a corner case wherein imageAtomicStore is used exclusively.
The proxy type for imageAtomicStore is inferred from the image type.

Fix #2975.
2022-07-14 17:37:52 -06:00

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#version 450
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : enable
#extension GL_EXT_shader_image_int64 : enable
#extension GL_KHR_memory_scope_semantics : enable
layout(set = 0, binding = 0) buffer ssbo { uint64_t y; };
layout(set = 0, binding = 1, r64ui) uniform u64image2D z;
void main() {
// Test imageAtomicStore exclusively. Do NOT add other atomic operations to this test.
imageAtomicStore(z, ivec2(1, 1), y, gl_ScopeDevice, gl_StorageSemanticsImage, gl_SemanticsRelaxed);
}