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// Makes sure an optimized trivial function taking and returning a vector
// takes and returns it directly in XMM0, with no memory indirections.
// REQUIRES: host_X86
// RUN: %ldc -O -output-s -m32 -of=%t_32.s %s -mattr=+sse2
// RUN: FileCheck --check-prefix=COMMON %s < %t_32.s
// RUN: %ldc -O -output-s -m64 -of=%t_64.s %s
// RUN: FileCheck --check-prefix=COMMON --check-prefix=X64 %s < %t_64.s
import core.simd;
// COMMON: _D14vector_abi_x863foo
int4 foo(int4 param)
{
// COMMON-NOT: mov
// COMMON: paddd
// COMMON-SAME: %xmm0
return param + 3;
// COMMON-NOT: mov
// COMMON: ret
}
version (X86_64)
{
struct Int4 { int4 v; }
// X64: _D14vector_abi_x863barFSQw4Int4ZQj
Int4 bar(Int4 param)
{
// X64-NOT: mov
// X64: paddd
// X64-SAME: %xmm0
return Int4(param.v + 3);
// X64-NOT: mov
// X64: ret
}
}
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