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21 lines
657 B
21 lines
657 B
4 months ago
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; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
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; Test that a loaded value which is replicated is not inserted also in any
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; elements.
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; CHECK: vlvgp %v0, %r0, %r0
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; CHECK-NEXT: vrepf %v24, %v0, 1
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; CHECK-NOT: vlvgf %v24, %r0, 1
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; CHECK-NOT: vlvgf %v24, %r0, 2
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define <4 x i32> @fun(i32 %arg, i32* %dst) {
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%tmp = load i32, i32* undef
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%tmp8 = insertelement <4 x i32> undef, i32 %tmp, i32 0
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%tmp9 = insertelement <4 x i32> %tmp8, i32 %tmp, i32 1
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%tmp10 = insertelement <4 x i32> %tmp9, i32 %tmp, i32 2
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%tmp11 = insertelement <4 x i32> %tmp10, i32 %arg, i32 3
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store i32 %tmp, i32* %dst
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ret <4 x i32> %tmp11
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}
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