File: libcall.ll

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; RUN: llc -filetype=obj %s -o - | obj2yaml | FileCheck %s

target triple = "wasm32-unknown-unknown"

define hidden void @call_memcpy(i8* align 4 %a, i8* align 4 %b) {
entry:
  tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %a, i8* align 4 %b, i32 512, i1 false)
  ret void
}

declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture writeonly, i8* nocapture readonly, i32, i1)

; CHECK:      --- !WASM
; CHECK-NEXT: FileHeader:
; CHECK-NEXT:   Version:         0x00000001
; CHECK-NEXT: Sections:
; CHECK-NEXT:   - Type:            TYPE
; CHECK-NEXT:     Signatures:
; CHECK-NEXT:       - Index:           0
; CHECK-NEXT:         ParamTypes:
; CHECK-NEXT:           - I32
; CHECK-NEXT:           - I32
; CHECK-NEXT:         ReturnTypes:     []
; CHECK-NEXT:       - Index:           1
; CHECK-NEXT:         ParamTypes:
; CHECK-NEXT:           - I32
; CHECK-NEXT:           - I32
; CHECK-NEXT:           - I32
; CHECK-NEXT:         ReturnTypes:
; CHECK-NEXT:           - I32
; CHECK-NEXT:   - Type:            IMPORT