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32 lines
717 B
Plaintext
32 lines
717 B
Plaintext
// #target: macos-x64
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module test;
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import std;
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// issue 1954
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macro splat($Type, x)
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{
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return ($Type) {x,x,x,x};
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}
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fn void main()
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{
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int[<4>] v1 = splat(int[<4>], 2);
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int[<4>] v2 = splat(int[<4>], 1);
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bool[<4>] vb = (v1 == v2);
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}
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/* #expect: test.ll
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store <4 x i32>
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store <4 x i32>
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%0 = load <4 x i32>, ptr %v1, align 16
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%1 = load <4 x i32>, ptr %v2, align 16
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%eq = icmp eq <4 x i32> %0, %1
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%2 = call i1 @llvm.vector.reduce.and.v4i1(<4 x i1> %eq)
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%3 = zext i1 %2 to i8
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%4 = insertelement <4 x i8> undef, i8 %3, i64 0
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%5 = insertelement <4 x i8> %4, i8 %3, i64 1
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%6 = insertelement <4 x i8> %5, i8 %3, i64 2
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%7 = insertelement <4 x i8> %6, i8 %3, i64 3
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store <4 x i8> %7, ptr %vb, align 4
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