68 lines
2.3 KiB
LLVM
68 lines
2.3 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-linux -mattr=-avx | FileCheck %s -check-prefix=X64
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; X64-NOT: movsq
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; X64: rep
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; X64-NOT: rep
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; X64: movsq
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; X64-NOT: movsq
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; X64: rep
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; X64-NOT: rep
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; X64: movsq
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; X64-NOT: rep
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; X64-NOT: movsq
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; Win64 has not supported byval yet.
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; RUN: llc < %s -march=x86 -mattr=-avx | FileCheck %s -check-prefix=X32
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; X32-NOT: movsl
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; X32: rep
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; X32-NOT: rep
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; X32: movsl
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; X32-NOT: movsl
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; X32: rep
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; X32-NOT: rep
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; X32: movsl
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; X32-NOT: rep
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; X32-NOT: movsl
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%struct.s = type { i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8, i8, i8, i8, i8, i8, i8, i8,
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i8 }
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define void @g(i8 signext %a1, i8 signext %a2, i8 signext %a3,
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i8 signext %a4, i8 signext %a5, i8 signext %a6) {
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entry:
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%a = alloca %struct.s
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%tmp = getelementptr %struct.s, %struct.s* %a, i32 0, i32 0
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store i8 %a1, i8* %tmp, align 8
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%tmp2 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 1
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store i8 %a2, i8* %tmp2, align 8
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%tmp4 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 2
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store i8 %a3, i8* %tmp4, align 8
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%tmp6 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 3
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store i8 %a4, i8* %tmp6, align 8
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%tmp8 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 4
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store i8 %a5, i8* %tmp8, align 8
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%tmp10 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 5
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store i8 %a6, i8* %tmp10, align 8
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call void @f( %struct.s* byval %a )
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call void @f( %struct.s* byval %a )
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ret void
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}
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declare void @f(%struct.s* byval)
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