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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.
45 lines
839 B
Plaintext
45 lines
839 B
Plaintext
// #target: linux-x64
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// #opt: --x86cpu=avx512
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module foo;
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struct StringRef
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{
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char* str;
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usz size;
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}
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char gc;
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extern fn void take_stringref(StringRef s);
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fn void callit()
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{
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StringRef s = { "asdf" , 4};
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take_stringref(s);
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}
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typedef Mm256 = float[<8>] @simd;
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typedef Mm512 = float[<16>] @simd;
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extern fn Mm256 get_m256();
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extern fn void take_m256(Mm256 x);
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extern fn Mm512 get_m512();
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extern fn void take_m512(Mm512 x);
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fn void use_vectors()
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{
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Mm256 v1 = get_m256();
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take_m256(v1);
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Mm512 v2 = get_m512();
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take_m512(v2);
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}
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/* #expect: foo.ll
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declare void @take_stringref(ptr, i64) #0
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call void @take_stringref(ptr %lo, i64 %hi)
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define void @foo.use_vectors() #0 {
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entry:
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%0 = call <8 x float> @get_m256()
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call void @take_m256(<8 x float> %1)
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%2 = call <16 x float> @get_m512()
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call void @take_m512(<16 x float> %3)
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