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core/simd/x86: Use the none calling convention for intrinsics

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The LLVM intrinsics that live under `llvm.x86` are not actual functions,
so trying to invoke them as such using the platform's native C
calling convention causes incorrect types to be emitted in the IR.

Thanks to laytanl for assistance in testing.
This commit is contained in:
Yawning Angel
2024-01-07 20:04:40 +09:00
parent cd65a15d81
commit 8d7c37e384
11 changed files with 11 additions and 11 deletions
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core/simd/x86/sha.odin
+1 -1
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@@ -30,7 +30,7 @@ _mm_sha256rnds2_epu32 :: #force_inline proc "c" (a, b, k: __m128i) -> __m128i {
return transmute(__m128i)sha256rnds2(transmute(i32x4)a, transmute(i32x4)b, transmute(i32x4)k)
}
@(private, default_calling_convention="c")
@(private, default_calling_convention="none")
foreign _ {
@(link_name="llvm.x86.sha1msg1")
sha1msg1 :: proc(a, b: i32x4) -> i32x4 ---