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423152202f
* Optimize vector load / store. Fixes to alignment. Support typedef with `@simd` and `@align` #2543. Update vector ABI #2542 * Fix alignment issue with indirect arguments.
33 lines
804 B
Plaintext
33 lines
804 B
Plaintext
// #target: linux-x64
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module test;
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import std;
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fn void test(double[<3>] x)
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{
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double[<3>]* y = &x;
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}
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fn int main()
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{
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test({ 1, 2, 3 });
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return 0;
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}
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/* #expect: test.ll
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define void @test.test(ptr byval([3 x double]) align 8 %0) #0 {
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entry:
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%x = alloca <3 x double>, align 32
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%y = alloca ptr, align 8
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%1 = load <3 x double>, ptr %0, align 8
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%expandvec = shufflevector <3 x double> %1, <3 x double> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
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store <4 x double> %expandvec, ptr %x, align 32
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store ptr %x, ptr %y, align 8
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ret void
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}
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entry:
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%indirectarg = alloca [3 x double], align 8
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store [3 x double] [double 1.000000e+00, double 2.000000e+00, double 3.000000e+00], ptr %indirectarg, align 8
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call void @test.test(ptr byval([3 x double]) align 8 %indirectarg)
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ret i32 0
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}
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