mirror of
https://github.com/c64scene-ar/llvm-6502.git
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b4dc0233c9
This was done with the following sed invocation to catch label lines demarking function boundaries:
sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
74 lines
2.5 KiB
LLVM
74 lines
2.5 KiB
LLVM
; RUN: llc < %s -march=x86 -mcpu=core2 -mattr=+ssse3 | FileCheck %s
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; RUN: llc < %s -march=x86 -mcpu=yonah | FileCheck --check-prefix=YONAH %s
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define <4 x i32> @test1(<4 x i32> %A, <4 x i32> %B) nounwind {
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; CHECK-LABEL: test1:
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; CHECK: pshufd
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; CHECK-YONAH: pshufd
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%C = shufflevector <4 x i32> %A, <4 x i32> undef, <4 x i32> < i32 1, i32 2, i32 3, i32 0 >
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ret <4 x i32> %C
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}
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define <4 x i32> @test2(<4 x i32> %A, <4 x i32> %B) nounwind {
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; CHECK-LABEL: test2:
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; CHECK: palignr
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; CHECK-YONAH: shufps
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%C = shufflevector <4 x i32> %A, <4 x i32> %B, <4 x i32> < i32 1, i32 2, i32 3, i32 4 >
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ret <4 x i32> %C
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}
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define <4 x i32> @test3(<4 x i32> %A, <4 x i32> %B) nounwind {
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; CHECK-LABEL: test3:
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; CHECK: palignr
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%C = shufflevector <4 x i32> %A, <4 x i32> %B, <4 x i32> < i32 1, i32 2, i32 undef, i32 4 >
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ret <4 x i32> %C
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}
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define <4 x i32> @test4(<4 x i32> %A, <4 x i32> %B) nounwind {
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; CHECK-LABEL: test4:
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; CHECK: palignr
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%C = shufflevector <4 x i32> %A, <4 x i32> %B, <4 x i32> < i32 6, i32 7, i32 undef, i32 1 >
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ret <4 x i32> %C
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}
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define <4 x float> @test5(<4 x float> %A, <4 x float> %B) nounwind {
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; CHECK-LABEL: test5:
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; CHECK: palignr
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%C = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 6, i32 7, i32 undef, i32 1 >
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ret <4 x float> %C
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}
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define <8 x i16> @test6(<8 x i16> %A, <8 x i16> %B) nounwind {
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; CHECK-LABEL: test6:
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; CHECK: palignr
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%C = shufflevector <8 x i16> %A, <8 x i16> %B, <8 x i32> < i32 3, i32 4, i32 undef, i32 6, i32 7, i32 8, i32 9, i32 10 >
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ret <8 x i16> %C
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}
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define <8 x i16> @test7(<8 x i16> %A, <8 x i16> %B) nounwind {
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; CHECK-LABEL: test7:
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; CHECK: palignr
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%C = shufflevector <8 x i16> %A, <8 x i16> %B, <8 x i32> < i32 undef, i32 6, i32 undef, i32 8, i32 9, i32 10, i32 11, i32 12 >
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ret <8 x i16> %C
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}
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define <16 x i8> @test8(<16 x i8> %A, <16 x i8> %B) nounwind {
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; CHECK-LABEL: test8:
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; CHECK: palignr
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%C = shufflevector <16 x i8> %A, <16 x i8> %B, <16 x i32> < i32 5, i32 6, i32 7, i32 undef, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20 >
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ret <16 x i8> %C
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}
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; Check that we don't do unary (circular on single operand) palignr incorrectly.
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; (It is possible, but before this testcase was committed, it was being done
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; incorrectly. In particular, one of the operands of the palignr node
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; was an UNDEF.)
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define <8 x i16> @test9(<8 x i16> %A, <8 x i16> %B) nounwind {
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; CHECK-LABEL: test9:
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; CHECK-NOT: palignr
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; CHECK: pshufb
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%C = shufflevector <8 x i16> %B, <8 x i16> %A, <8 x i32> < i32 undef, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0 >
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ret <8 x i16> %C
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}
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