HLSL: implement 4 (of 6) structuredbuffer types
This is a partial implemention of structurebuffers supporting:
* structured buffer types of:
* StructuredBuffer
* RWStructuredBuffer
* ByteAddressBuffer
* RWByteAddressBuffer
* Atomic operations on RWByteAddressBuffer
* Load/Load[234], Store/Store[234], GetDimensions methods (where allowed by type)
* globallycoherent flag
But NOT yet supporting:
* AppendStructuredBuffer / ConsumeStructuredBuffer types
* IncrementCounter/DecrementCounter methods
Please note: the stride returned by GetDimensions is as calculated by glslang for std430,
and may not match other environments in all cases.
diff --git a/Test/baseResults/hlsl.structbuffer.atomics.frag.out b/Test/baseResults/hlsl.structbuffer.atomics.frag.out
new file mode 100644
index 0000000..7f20d5f
--- /dev/null
+++ b/Test/baseResults/hlsl.structbuffer.atomics.frag.out
@@ -0,0 +1,599 @@
+hlsl.structbuffer.atomics.frag
+Shader version: 450
+gl_FragCoord origin is upper left
+0:? Sequence
+0:5 Function Definition: @main(u1; (temp 4-component vector of float)
+0:5 Function Parameters:
+0:5 'pos' (in uint)
+0:? Sequence
+0:8 AtomicAdd (temp void)
+0:8 indirect index (layout(row_major std430 ) buffer uint)
+0:8 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:8 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:8 Constant:
+0:8 0 (const uint)
+0:8 right-shift (temp int)
+0:8 Constant:
+0:8 8 (const int)
+0:8 Constant:
+0:8 2 (const int)
+0:8 Constant:
+0:8 1 (const int)
+0:9 move second child to first child (temp uint)
+0:9 'u' (temp uint)
+0:9 AtomicAdd (temp uint)
+0:9 indirect index (layout(row_major std430 ) buffer uint)
+0:9 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:9 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:9 Constant:
+0:9 0 (const uint)
+0:9 right-shift (temp int)
+0:9 Constant:
+0:9 8 (const int)
+0:9 Constant:
+0:9 2 (const int)
+0:9 Constant:
+0:9 1 (const int)
+0:10 AtomicAnd (temp void)
+0:10 indirect index (layout(row_major std430 ) buffer uint)
+0:10 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:10 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:10 Constant:
+0:10 0 (const uint)
+0:10 right-shift (temp int)
+0:10 Constant:
+0:10 8 (const int)
+0:10 Constant:
+0:10 2 (const int)
+0:10 Constant:
+0:10 1 (const int)
+0:11 move second child to first child (temp uint)
+0:11 'u' (temp uint)
+0:11 AtomicAnd (temp uint)
+0:11 indirect index (layout(row_major std430 ) buffer uint)
+0:11 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:11 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:11 Constant:
+0:11 0 (const uint)
+0:11 right-shift (temp int)
+0:11 Constant:
+0:11 8 (const int)
+0:11 Constant:
+0:11 2 (const int)
+0:11 Constant:
+0:11 1 (const int)
+0:12 move second child to first child (temp uint)
+0:12 'u' (temp uint)
+0:12 Convert int to uint (temp uint)
+0:12 AtomicCompSwap (temp int)
+0:12 indirect index (layout(row_major std430 ) buffer uint)
+0:12 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:12 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:12 Constant:
+0:12 0 (const uint)
+0:12 right-shift (temp int)
+0:12 Constant:
+0:12 8 (const int)
+0:12 Constant:
+0:12 2 (const int)
+0:12 Constant:
+0:12 1 (const int)
+0:12 Constant:
+0:12 2 (const int)
+0:14 move second child to first child (temp uint)
+0:14 'u' (temp uint)
+0:14 AtomicExchange (temp uint)
+0:14 indirect index (layout(row_major std430 ) buffer uint)
+0:14 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:14 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:14 Constant:
+0:14 0 (const uint)
+0:14 right-shift (temp int)
+0:14 Constant:
+0:14 8 (const int)
+0:14 Constant:
+0:14 2 (const int)
+0:14 Constant:
+0:14 1 (const int)
+0:15 AtomicMax (temp void)
+0:15 indirect index (layout(row_major std430 ) buffer uint)
+0:15 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:15 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:15 Constant:
+0:15 0 (const uint)
+0:15 right-shift (temp int)
+0:15 Constant:
+0:15 8 (const int)
+0:15 Constant:
+0:15 2 (const int)
+0:15 Constant:
+0:15 1 (const int)
+0:16 move second child to first child (temp uint)
+0:16 'u' (temp uint)
+0:16 AtomicMax (temp uint)
+0:16 indirect index (layout(row_major std430 ) buffer uint)
+0:16 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:16 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:16 Constant:
+0:16 0 (const uint)
+0:16 right-shift (temp int)
+0:16 Constant:
+0:16 8 (const int)
+0:16 Constant:
+0:16 2 (const int)
+0:16 Constant:
+0:16 1 (const int)
+0:17 AtomicMin (temp void)
+0:17 indirect index (layout(row_major std430 ) buffer uint)
+0:17 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:17 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:17 Constant:
+0:17 0 (const uint)
+0:17 right-shift (temp int)
+0:17 Constant:
+0:17 8 (const int)
+0:17 Constant:
+0:17 2 (const int)
+0:17 Constant:
+0:17 1 (const int)
+0:18 move second child to first child (temp uint)
+0:18 'u' (temp uint)
+0:18 AtomicMin (temp uint)
+0:18 indirect index (layout(row_major std430 ) buffer uint)
+0:18 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:18 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:18 Constant:
+0:18 0 (const uint)
+0:18 right-shift (temp int)
+0:18 Constant:
+0:18 8 (const int)
+0:18 Constant:
+0:18 2 (const int)
+0:18 Constant:
+0:18 1 (const int)
+0:19 AtomicOr (temp void)
+0:19 indirect index (layout(row_major std430 ) buffer uint)
+0:19 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:19 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:19 Constant:
+0:19 0 (const uint)
+0:19 right-shift (temp int)
+0:19 Constant:
+0:19 8 (const int)
+0:19 Constant:
+0:19 2 (const int)
+0:19 Constant:
+0:19 1 (const int)
+0:20 move second child to first child (temp uint)
+0:20 'u' (temp uint)
+0:20 AtomicOr (temp uint)
+0:20 indirect index (layout(row_major std430 ) buffer uint)
+0:20 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:20 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:20 Constant:
+0:20 0 (const uint)
+0:20 right-shift (temp int)
+0:20 Constant:
+0:20 8 (const int)
+0:20 Constant:
+0:20 2 (const int)
+0:20 Constant:
+0:20 1 (const int)
+0:21 AtomicXor (temp void)
+0:21 indirect index (layout(row_major std430 ) buffer uint)
+0:21 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:21 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:21 Constant:
+0:21 0 (const uint)
+0:21 right-shift (temp int)
+0:21 Constant:
+0:21 8 (const int)
+0:21 Constant:
+0:21 2 (const int)
+0:21 Constant:
+0:21 1 (const int)
+0:22 move second child to first child (temp uint)
+0:22 'u' (temp uint)
+0:22 AtomicXor (temp uint)
+0:22 indirect index (layout(row_major std430 ) buffer uint)
+0:22 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:22 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:22 Constant:
+0:22 0 (const uint)
+0:22 right-shift (temp int)
+0:22 Constant:
+0:22 8 (const int)
+0:22 Constant:
+0:22 2 (const int)
+0:22 Constant:
+0:22 1 (const int)
+0:24 Branch: Return with expression
+0:24 Construct vec4 (temp 4-component vector of float)
+0:24 Convert uint to float (temp float)
+0:24 indirect index (layout(row_major std430 ) buffer uint)
+0:24 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:24 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:24 Constant:
+0:24 0 (const uint)
+0:24 right-shift (temp int)
+0:24 'pos' (in uint)
+0:24 Constant:
+0:24 2 (const int)
+0:5 Function Definition: main( (temp void)
+0:5 Function Parameters:
+0:? Sequence
+0:5 move second child to first child (temp uint)
+0:? 'pos' (temp uint)
+0:? 'pos' (layout(location=0 ) in uint)
+0:5 move second child to first child (temp 4-component vector of float)
+0:? '@entryPointOutput' (layout(location=0 ) out 4-component vector of float)
+0:5 Function Call: @main(u1; (temp 4-component vector of float)
+0:? 'pos' (temp uint)
+0:? Linker Objects
+0:? 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:? '@entryPointOutput' (layout(location=0 ) out 4-component vector of float)
+0:? 'pos' (layout(location=0 ) in uint)
+
+
+Linked fragment stage:
+
+
+Shader version: 450
+gl_FragCoord origin is upper left
+0:? Sequence
+0:5 Function Definition: @main(u1; (temp 4-component vector of float)
+0:5 Function Parameters:
+0:5 'pos' (in uint)
+0:? Sequence
+0:8 AtomicAdd (temp void)
+0:8 indirect index (layout(row_major std430 ) buffer uint)
+0:8 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:8 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:8 Constant:
+0:8 0 (const uint)
+0:8 right-shift (temp int)
+0:8 Constant:
+0:8 8 (const int)
+0:8 Constant:
+0:8 2 (const int)
+0:8 Constant:
+0:8 1 (const int)
+0:9 move second child to first child (temp uint)
+0:9 'u' (temp uint)
+0:9 AtomicAdd (temp uint)
+0:9 indirect index (layout(row_major std430 ) buffer uint)
+0:9 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:9 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:9 Constant:
+0:9 0 (const uint)
+0:9 right-shift (temp int)
+0:9 Constant:
+0:9 8 (const int)
+0:9 Constant:
+0:9 2 (const int)
+0:9 Constant:
+0:9 1 (const int)
+0:10 AtomicAnd (temp void)
+0:10 indirect index (layout(row_major std430 ) buffer uint)
+0:10 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:10 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:10 Constant:
+0:10 0 (const uint)
+0:10 right-shift (temp int)
+0:10 Constant:
+0:10 8 (const int)
+0:10 Constant:
+0:10 2 (const int)
+0:10 Constant:
+0:10 1 (const int)
+0:11 move second child to first child (temp uint)
+0:11 'u' (temp uint)
+0:11 AtomicAnd (temp uint)
+0:11 indirect index (layout(row_major std430 ) buffer uint)
+0:11 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:11 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:11 Constant:
+0:11 0 (const uint)
+0:11 right-shift (temp int)
+0:11 Constant:
+0:11 8 (const int)
+0:11 Constant:
+0:11 2 (const int)
+0:11 Constant:
+0:11 1 (const int)
+0:12 move second child to first child (temp uint)
+0:12 'u' (temp uint)
+0:12 Convert int to uint (temp uint)
+0:12 AtomicCompSwap (temp int)
+0:12 indirect index (layout(row_major std430 ) buffer uint)
+0:12 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:12 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:12 Constant:
+0:12 0 (const uint)
+0:12 right-shift (temp int)
+0:12 Constant:
+0:12 8 (const int)
+0:12 Constant:
+0:12 2 (const int)
+0:12 Constant:
+0:12 1 (const int)
+0:12 Constant:
+0:12 2 (const int)
+0:14 move second child to first child (temp uint)
+0:14 'u' (temp uint)
+0:14 AtomicExchange (temp uint)
+0:14 indirect index (layout(row_major std430 ) buffer uint)
+0:14 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:14 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:14 Constant:
+0:14 0 (const uint)
+0:14 right-shift (temp int)
+0:14 Constant:
+0:14 8 (const int)
+0:14 Constant:
+0:14 2 (const int)
+0:14 Constant:
+0:14 1 (const int)
+0:15 AtomicMax (temp void)
+0:15 indirect index (layout(row_major std430 ) buffer uint)
+0:15 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:15 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:15 Constant:
+0:15 0 (const uint)
+0:15 right-shift (temp int)
+0:15 Constant:
+0:15 8 (const int)
+0:15 Constant:
+0:15 2 (const int)
+0:15 Constant:
+0:15 1 (const int)
+0:16 move second child to first child (temp uint)
+0:16 'u' (temp uint)
+0:16 AtomicMax (temp uint)
+0:16 indirect index (layout(row_major std430 ) buffer uint)
+0:16 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:16 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:16 Constant:
+0:16 0 (const uint)
+0:16 right-shift (temp int)
+0:16 Constant:
+0:16 8 (const int)
+0:16 Constant:
+0:16 2 (const int)
+0:16 Constant:
+0:16 1 (const int)
+0:17 AtomicMin (temp void)
+0:17 indirect index (layout(row_major std430 ) buffer uint)
+0:17 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:17 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:17 Constant:
+0:17 0 (const uint)
+0:17 right-shift (temp int)
+0:17 Constant:
+0:17 8 (const int)
+0:17 Constant:
+0:17 2 (const int)
+0:17 Constant:
+0:17 1 (const int)
+0:18 move second child to first child (temp uint)
+0:18 'u' (temp uint)
+0:18 AtomicMin (temp uint)
+0:18 indirect index (layout(row_major std430 ) buffer uint)
+0:18 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:18 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:18 Constant:
+0:18 0 (const uint)
+0:18 right-shift (temp int)
+0:18 Constant:
+0:18 8 (const int)
+0:18 Constant:
+0:18 2 (const int)
+0:18 Constant:
+0:18 1 (const int)
+0:19 AtomicOr (temp void)
+0:19 indirect index (layout(row_major std430 ) buffer uint)
+0:19 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:19 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:19 Constant:
+0:19 0 (const uint)
+0:19 right-shift (temp int)
+0:19 Constant:
+0:19 8 (const int)
+0:19 Constant:
+0:19 2 (const int)
+0:19 Constant:
+0:19 1 (const int)
+0:20 move second child to first child (temp uint)
+0:20 'u' (temp uint)
+0:20 AtomicOr (temp uint)
+0:20 indirect index (layout(row_major std430 ) buffer uint)
+0:20 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:20 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:20 Constant:
+0:20 0 (const uint)
+0:20 right-shift (temp int)
+0:20 Constant:
+0:20 8 (const int)
+0:20 Constant:
+0:20 2 (const int)
+0:20 Constant:
+0:20 1 (const int)
+0:21 AtomicXor (temp void)
+0:21 indirect index (layout(row_major std430 ) buffer uint)
+0:21 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:21 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:21 Constant:
+0:21 0 (const uint)
+0:21 right-shift (temp int)
+0:21 Constant:
+0:21 8 (const int)
+0:21 Constant:
+0:21 2 (const int)
+0:21 Constant:
+0:21 1 (const int)
+0:22 move second child to first child (temp uint)
+0:22 'u' (temp uint)
+0:22 AtomicXor (temp uint)
+0:22 indirect index (layout(row_major std430 ) buffer uint)
+0:22 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:22 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:22 Constant:
+0:22 0 (const uint)
+0:22 right-shift (temp int)
+0:22 Constant:
+0:22 8 (const int)
+0:22 Constant:
+0:22 2 (const int)
+0:22 Constant:
+0:22 1 (const int)
+0:24 Branch: Return with expression
+0:24 Construct vec4 (temp 4-component vector of float)
+0:24 Convert uint to float (temp float)
+0:24 indirect index (layout(row_major std430 ) buffer uint)
+0:24 sbuf: direct index for structure (layout(row_major std430 ) buffer implicitly-sized array of uint)
+0:24 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:24 Constant:
+0:24 0 (const uint)
+0:24 right-shift (temp int)
+0:24 'pos' (in uint)
+0:24 Constant:
+0:24 2 (const int)
+0:5 Function Definition: main( (temp void)
+0:5 Function Parameters:
+0:? Sequence
+0:5 move second child to first child (temp uint)
+0:? 'pos' (temp uint)
+0:? 'pos' (layout(location=0 ) in uint)
+0:5 move second child to first child (temp 4-component vector of float)
+0:? '@entryPointOutput' (layout(location=0 ) out 4-component vector of float)
+0:5 Function Call: @main(u1; (temp 4-component vector of float)
+0:? 'pos' (temp uint)
+0:? Linker Objects
+0:? 'anon@0' (layout(row_major std430 ) buffer block{layout(row_major std430 ) buffer implicitly-sized array of uint sbuf})
+0:? '@entryPointOutput' (layout(location=0 ) out 4-component vector of float)
+0:? 'pos' (layout(location=0 ) in uint)
+
+// Module Version 10000
+// Generated by (magic number): 80001
+// Id's are bound by 87
+
+ Capability Shader
+ 1: ExtInstImport "GLSL.std.450"
+ MemoryModel Logical GLSL450
+ EntryPoint Fragment 4 "main" 80 83
+ ExecutionMode 4 OriginUpperLeft
+ Name 4 "main"
+ Name 12 "@main(u1;"
+ Name 11 "pos"
+ Name 15 "sbuf"
+ MemberName 15(sbuf) 0 "sbuf"
+ Name 17 ""
+ Name 29 "u"
+ Name 78 "pos"
+ Name 80 "pos"
+ Name 83 "@entryPointOutput"
+ Name 84 "param"
+ Decorate 14 ArrayStride 4
+ MemberDecorate 15(sbuf) 0 Offset 0
+ Decorate 15(sbuf) BufferBlock
+ Decorate 17 DescriptorSet 0
+ Decorate 80(pos) Location 0
+ Decorate 83(@entryPointOutput) Location 0
+ 2: TypeVoid
+ 3: TypeFunction 2
+ 6: TypeInt 32 0
+ 7: TypePointer Function 6(int)
+ 8: TypeFloat 32
+ 9: TypeVector 8(float) 4
+ 10: TypeFunction 9(fvec4) 7(ptr)
+ 14: TypeRuntimeArray 6(int)
+ 15(sbuf): TypeStruct 14
+ 16: TypePointer Uniform 15(sbuf)
+ 17: 16(ptr) Variable Uniform
+ 18: TypeInt 32 1
+ 19: 18(int) Constant 0
+ 20: 18(int) Constant 8
+ 21: 18(int) Constant 2
+ 23: TypePointer Uniform 6(int)
+ 25: 18(int) Constant 1
+ 26: 6(int) Constant 1
+ 27: 6(int) Constant 0
+ 79: TypePointer Input 6(int)
+ 80(pos): 79(ptr) Variable Input
+ 82: TypePointer Output 9(fvec4)
+83(@entryPointOutput): 82(ptr) Variable Output
+ 4(main): 2 Function None 3
+ 5: Label
+ 78(pos): 7(ptr) Variable Function
+ 84(param): 7(ptr) Variable Function
+ 81: 6(int) Load 80(pos)
+ Store 78(pos) 81
+ 85: 6(int) Load 78(pos)
+ Store 84(param) 85
+ 86: 9(fvec4) FunctionCall 12(@main(u1;) 84(param)
+ Store 83(@entryPointOutput) 86
+ Return
+ FunctionEnd
+ 12(@main(u1;): 9(fvec4) Function None 10
+ 11(pos): 7(ptr) FunctionParameter
+ 13: Label
+ 29(u): 7(ptr) Variable Function
+ 22: 18(int) ShiftRightArithmetic 20 21
+ 24: 23(ptr) AccessChain 17 19 22
+ 28: 2 AtomicIAdd 24 26 27 25
+ 30: 18(int) ShiftRightArithmetic 20 21
+ 31: 23(ptr) AccessChain 17 19 30
+ 32: 6(int) AtomicIAdd 31 26 27 25
+ Store 29(u) 32
+ 33: 18(int) ShiftRightArithmetic 20 21
+ 34: 23(ptr) AccessChain 17 19 33
+ 35: 2 AtomicAnd 34 26 27 25
+ 36: 18(int) ShiftRightArithmetic 20 21
+ 37: 23(ptr) AccessChain 17 19 36
+ 38: 6(int) AtomicAnd 37 26 27 25
+ Store 29(u) 38
+ 39: 18(int) ShiftRightArithmetic 20 21
+ 40: 23(ptr) AccessChain 17 19 39
+ 41: 18(int) AtomicCompareExchange 40 26 27 27 21 25
+ 42: 6(int) Bitcast 41
+ Store 29(u) 42
+ 43: 18(int) ShiftRightArithmetic 20 21
+ 44: 23(ptr) AccessChain 17 19 43
+ 45: 6(int) AtomicExchange 44 26 27 25
+ Store 29(u) 45
+ 46: 18(int) ShiftRightArithmetic 20 21
+ 47: 23(ptr) AccessChain 17 19 46
+ 48: 2 AtomicSMax 47 26 27 25
+ 49: 18(int) ShiftRightArithmetic 20 21
+ 50: 23(ptr) AccessChain 17 19 49
+ 51: 6(int) AtomicUMax 50 26 27 25
+ Store 29(u) 51
+ 52: 18(int) ShiftRightArithmetic 20 21
+ 53: 23(ptr) AccessChain 17 19 52
+ 54: 2 AtomicSMin 53 26 27 25
+ 55: 18(int) ShiftRightArithmetic 20 21
+ 56: 23(ptr) AccessChain 17 19 55
+ 57: 6(int) AtomicUMin 56 26 27 25
+ Store 29(u) 57
+ 58: 18(int) ShiftRightArithmetic 20 21
+ 59: 23(ptr) AccessChain 17 19 58
+ 60: 2 AtomicOr 59 26 27 25
+ 61: 18(int) ShiftRightArithmetic 20 21
+ 62: 23(ptr) AccessChain 17 19 61
+ 63: 6(int) AtomicOr 62 26 27 25
+ Store 29(u) 63
+ 64: 18(int) ShiftRightArithmetic 20 21
+ 65: 23(ptr) AccessChain 17 19 64
+ 66: 2 AtomicXor 65 26 27 25
+ 67: 18(int) ShiftRightArithmetic 20 21
+ 68: 23(ptr) AccessChain 17 19 67
+ 69: 6(int) AtomicXor 68 26 27 25
+ Store 29(u) 69
+ 70: 6(int) Load 11(pos)
+ 71: 18(int) ShiftRightLogical 70 21
+ 72: 23(ptr) AccessChain 17 19 71
+ 73: 6(int) Load 72
+ 74: 8(float) ConvertUToF 73
+ 75: 9(fvec4) CompositeConstruct 74 74 74 74
+ ReturnValue 75
+ FunctionEnd