72017fcf00
When emitting assembly we don't particularly want the binary DXIL embedded in the output. This was mostly there for testing purposes, so we update those tests to run the test directly using `opt` and restrict the -dxil-embed and -dxil-globals passes to running normally only in the case where we're trying to emit a DXContainer. Differential Revision: https://reviews.llvm.org/D158051
52 lines
2.0 KiB
LLVM
52 lines
2.0 KiB
LLVM
; RUN: opt %s -dxil-embed -S -o - | FileCheck %s
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; RUN: llc %s --filetype=obj -o - | obj2yaml | FileCheck %s --check-prefix=DXC
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target triple = "dxil-unknown-shadermodel6.5-library"
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; Make sure triple is restored after updated to dxil.
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; CHECK:target triple = "dxil-unknown-shadermodel6.5-library"
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define i32 @add(i32 %a, i32 %b) {
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%sum = add i32 %a, %b
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ret i32 %sum
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}
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; CHECK: @dx.dxil = private constant [[BC_TYPE:\[[0-9]+ x i8\]]] c"BC\C0\DE{{[^"]+}}", section "DXIL", align 4
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; The dxil global should be the first here because we generate it before the
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; other globals. If it isn't the first here, that's probably a bug.
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; CHECK: @llvm.compiler.used = appending global {{\[[0-9]+ x ptr\]}} [ptr @dx.dxil
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; This is using regex matches on some sizes, offsets and fields. These are all
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; going to change as the DirectX backend continues to evolve and implement more
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; features. Rather than extending this test to cover those future features, this
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; test's matches are extremely fuzzy so that it won't break.
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; DXC: --- !dxcontainer
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; DXC-NEXT: Header:
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; DXC-NEXT: Hash: [ 0x0, 0x0, 0x0,
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; DXC: Version:
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; DXC-NEXT: Major: 1
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; DXC-NEXT: Minor: 0
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; DXC-NEXT: FileSize: [[#]]
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; DXC-NEXT: PartCount: [[#]]
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; DXC-NEXT: PartOffsets: [ {{[0-9, ]+}} ]
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; DXC-NEXT: Parts:
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; In verifying the DXIL part, this test captures the size of the part, and
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; derives the program header and dxil size fields from the part's size.
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; DXC: - Name: DXIL
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; DXC-NEXT: Size: [[#SIZE:]]
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; DXC-NEXT: Program:
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; DXC-NEXT: MajorVersion: 6
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; DXC-NEXT: MinorVersion: 5
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; DXC-NEXT: ShaderKind: 6
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; DXC-NEXT: Size: [[#div(SIZE,4)]]
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; DXC-NEXT: DXILMajorVersion: [[#]]
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; DXC-NEXT: DXILMinorVersion: [[#]]
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; DXC-NEXT: DXILSize: [[#SIZE - 24]]
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; DXC-NEXT: DXIL: [ 0x42, 0x43, 0xC0, 0xDE,
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; DXC: - Name: SFI0
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; DXC-NEXT: Size: 8
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; DXC-NOT: Flags:
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