mangle-ir.ll 347 B

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  1. ; RUN: llvm-as %s -o - | llvm-nm - | FileCheck %s
  2. target datalayout = "m:o"
  3. ; CHECK-NOT: memcpy
  4. ; CHECK: T _f
  5. ; CHECK-NOT: memcpy
  6. define void @f() {
  7. tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* null, i8* null, i64 0, i32 1, i1 false)
  8. ret void
  9. }
  10. declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)