1bc2cd98c5
We were prepared to enable these features [back in February], but they got pulled for what appear to be unrelated reasons. So let's have another try at enabling them! Another motivation here is that it'd be convenient for the [Lime1 proposal] if "lime1" is close to a subset of "generic" (missing only for extended-const). [back in February]: https://github.com/WebAssembly/tool-conventions/issues/158#issuecomment-1931119512 [Lime1 proposal]: https://github.com/llvm/llvm-project/pull/112035
32 lines
1.0 KiB
LLVM
32 lines
1.0 KiB
LLVM
; RUN: llc -filetype=obj -mattr=-bulk-memory %s -o - | obj2yaml | FileCheck %s
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target triple = "wasm32-unknown-unknown"
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define hidden void @call_memcpy(ptr align 4 %a, ptr align 4 %b) {
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entry:
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tail call void @llvm.memcpy.p0.p0.i32(ptr align 4 %a, ptr align 4 %b, i32 512, i1 false)
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ret void
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}
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declare void @llvm.memcpy.p0.p0.i32(ptr nocapture writeonly, ptr nocapture readonly, i32, i1)
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; CHECK: --- !WASM
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; CHECK-NEXT: FileHeader:
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; CHECK-NEXT: Version: 0x1
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; CHECK-NEXT: Sections:
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; CHECK-NEXT: - Type: TYPE
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; CHECK-NEXT: Signatures:
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; CHECK-NEXT: - Index: 0
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; CHECK-NEXT: ParamTypes:
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; CHECK-NEXT: - I32
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; CHECK-NEXT: - I32
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; CHECK-NEXT: ReturnTypes: []
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; CHECK-NEXT: - Index: 1
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; CHECK-NEXT: ParamTypes:
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; CHECK-NEXT: - I32
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; CHECK-NEXT: - I32
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; CHECK-NEXT: - I32
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; CHECK-NEXT: ReturnTypes:
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; CHECK-NEXT: - I32
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; CHECK-NEXT: - Type: IMPORT
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