56ca23c46d
Root Signature 1.2 adds flags to static samplers. This requires us to change the metadata representation to account for it when being generated. This patch focus on the metadata changes required in the backend, frontend changes will come in a future PR.
20 lines
698 B
LLVM
20 lines
698 B
LLVM
; RUN: not opt -passes='print<dxil-root-signature>' %s -S -o - 2>&1 | FileCheck %s
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target triple = "dxil-unknown-shadermodel6.0-compute"
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; CHECK: error: Invalid value for ComparisonFunc: 666
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; CHECK-NOT: Root Signature Definitions
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define void @main() #0 {
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entry:
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ret void
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}
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attributes #0 = { "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" }
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!dx.rootsignatures = !{!2} ; list of function/root signature pairs
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!2 = !{ ptr @main, !3, i32 2 } ; function, root signature
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!3 = !{ !5 } ; list of root signature elements
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!5 = !{ !"StaticSampler", i32 4, i32 2, i32 3, i32 5, float 0x3FF6CCCCC0000000, i32 9, i32 666, i32 2, float -1.280000e+02, float 1.280000e+02, i32 42, i32 0, i32 0, i32 0 }
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