forked from OSchip/llvm-project
54 lines
1.3 KiB
LLVM
54 lines
1.3 KiB
LLVM
; RUN: llc < %s -asm-verbose=false | FileCheck %s
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; Test basic inline assembly.
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target datalayout = "e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; CHECK-LABEL: foo:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local i32, i32{{$}}
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; CHECK-NEXT: #APP{{$}}
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; CHECK-NEXT: 1 = aaa(0){{$}}
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; CHECK-NEXT: #NO_APP{{$}}
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; CHECK-NEXT: return (get_local 1){{$}}
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define i32 @foo(i32 %r) {
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entry:
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%0 = tail call i32 asm sideeffect "$0 = aaa($1)", "=r,r"(i32 %r) #0, !srcloc !0
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ret i32 %0
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}
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; CHECK-LABEL: bar:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .local i32, i32{{$}}
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; CHECK-NEXT: #APP{{$}}
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; CHECK-NEXT: 1 = bbb(0){{$}}
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; CHECK-NEXT: #NO_APP{{$}}
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; CHECK-NEXT: return{{$}}
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define void @bar(i32* %r, i32* %s) {
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entry:
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tail call void asm sideeffect "$0 = bbb($1)", "=*m,*m"(i32* %s, i32* %r) #0, !srcloc !1
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ret void
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}
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; CHECK-LABEL: imm:
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local i32{{$}}
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; CHECK-NEXT: #APP{{$}}
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; CHECK-NEXT: 0 = ccc(42){{$}}
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; CHECK-NEXT: #NO_APP{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i32 @imm() {
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entry:
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%0 = tail call i32 asm sideeffect "$0 = ccc($1)", "=r,i"(i32 42) #0, !srcloc !2
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ret i32 %0
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}
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attributes #0 = { nounwind }
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!0 = !{i32 47}
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!1 = !{i32 145}
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!2 = !{i32 231}
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