mirror of
https://github.com/c64scene-ar/llvm-6502.git
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0f3d4650f7
- Rename mmx-builtins to mmx-intrinsics to match other intrinsic test naming. - Remove tests that duplicate functionality from mmx-intrinsics.ll. - Move arith related tests to mmx-arith.ll. - MMX related shuffle goes to vector-shuffle-mmx.ll. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227130 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.4 KiB
LLVM
41 lines
1.4 KiB
LLVM
; RUN: llc < %s -march=x86 -mattr=+mmx,+sse2 | FileCheck -check-prefix=X32 %s
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; RUN: llc < %s -march=x86-64 -mattr=+mmx,+sse2 | FileCheck -check-prefix=X64 %s
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; If there is no explicit MMX type usage, always promote to XMM.
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define void @test0(<1 x i64>* %x) {
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; X32-LABEL: test0
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; X64-LABEL: test0
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; X32: pshufd $213
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; X64: pshufd $213
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; X32-NEXT: movlpd %xmm
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; X64-NEXT: movq %xmm
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entry:
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%tmp2 = load <1 x i64>* %x
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%tmp6 = bitcast <1 x i64> %tmp2 to <2 x i32>
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%tmp9 = shufflevector <2 x i32> %tmp6, <2 x i32> undef, <2 x i32> < i32 1, i32 1 >
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%tmp10 = bitcast <2 x i32> %tmp9 to <1 x i64>
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store <1 x i64> %tmp10, <1 x i64>* %x
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ret void
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}
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define void @test1() {
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; X32-LABEL: test1:
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; X32: pshuflw
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; X32-NEXT: pshufhw
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; X32-NEXT: pshufd
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; X32: maskmovq
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entry:
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%tmp528 = bitcast <8 x i8> zeroinitializer to <2 x i32>
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%tmp529 = and <2 x i32> %tmp528, bitcast (<4 x i16> < i16 -32640, i16 16448, i16 8224, i16 4112 > to <2 x i32>)
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%tmp542 = bitcast <2 x i32> %tmp529 to <4 x i16>
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%tmp543 = add <4 x i16> %tmp542, < i16 0, i16 16448, i16 24672, i16 28784 >
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%tmp555 = bitcast <4 x i16> %tmp543 to <8 x i8>
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%tmp556 = bitcast <8 x i8> %tmp555 to x86_mmx
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%tmp557 = bitcast <8 x i8> zeroinitializer to x86_mmx
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tail call void @llvm.x86.mmx.maskmovq( x86_mmx %tmp557, x86_mmx %tmp556, i8* null)
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ret void
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}
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declare void @llvm.x86.mmx.maskmovq(x86_mmx, x86_mmx, i8*)
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