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; RUN: opt -S --passes="print-dx-shader-flags" 2>&1 %s | FileCheck %s
; RUN: llc %s --filetype=obj -o - | obj2yaml | FileCheck %s --check-prefix=DXC
target triple = "dxil-pc-shadermodel6.7-library"
; CHECK: ; Combined Shader Flags for Module
; CHECK-NEXT: ; Shader Flags Value: 0x00000000
; CHECK-NEXT: ;
; CHECK-NOT: ; Note: shader requires additional functionality:
; CHECK-NOT: ; 64-Bit integer
; CHECK-NOT: ; Note: extra DXIL module flags:
; CHECK-NOT: ;
; CHECK-NEXT: ; Shader Flags for Module Functions
; CHECK-NEXT: ; Function lifetimes : 0x00000000
define void @lifetimes() #0 {
%a = alloca [4 x i32], align 8
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %a)
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %a)
ret void
}
; Function Attrs: nounwind memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64, ptr) #1
; Function Attrs: nounwind memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64, ptr) #1
attributes #0 = { convergent norecurse nounwind "hlsl.export"}
attributes #1 = { nounwind memory(argmem: readwrite) }
; DXC: - Name: SFI0
; DXC-NEXT: Size: 8
; DXC-NOT: Flags:
; DXC-NOT: Int64Ops: true
; DXC: ...
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