llvm-project/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-Flags-Error.ll
joaosaffran b2e5303292
[DirectX] Error handling improve in root signature metadata Parser (#149232)
This PR addresses
https://github.com/llvm/llvm-project/pull/144465#issuecomment-3063422828.
Using `joinErrors` and `llvm:Error` instead of boolean values.

---------

Co-authored-by: joaosaffran <joao.saffran@microsoft.com>
Co-authored-by: Joao Saffran <{ID}+{username}@users.noreply.github.com>
2025-07-31 22:59:02 -04:00

21 lines
592 B
LLVM

; RUN: not opt -passes='print<dxil-root-signature>' %s -S -o - 2>&1 | FileCheck %s
target triple = "dxil-unknown-shadermodel6.0-compute"
; CHECK: error: Invalid Root Signature Element
; CHECK-NOT: Root Signature Definitions
define void @main() #0 {
entry:
ret void
}
attributes #0 = { "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" }
!dx.rootsignatures = !{!2} ; list of function/root signature pairs
!2 = !{ ptr @main, !3, i32 2 } ; function, root signature
!3 = !{ !4 } ; list of root signature elements
!4 = !{ !"NOTRootFlags", i32 1 } ; 1 = allow_input_assembler_input_layout