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Add amd64 specific instructions

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This commit is contained in:
gingerBill
2022-05-29 13:34:59 +01:00
parent 910799cc5f
commit 3ad2cde833
2 changed files with 64 additions and 0 deletions
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core/simd/x86/sse2.odin
+43
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@@ -780,6 +780,43 @@ _mm_unpacklo_pd :: #force_inline proc "c" (a, b: __m128d) -> __m128d {
}
when ODIN_ARCH == .amd64 {
_mm_cvtsd_si64 :: #force_inline proc "c" (a: __m128d) -> i64 {
return cvtsd2si64(a)
}
_mm_cvtsd_si64x :: #force_inline proc "c" (a: __m128d) -> i64 {
return _mm_cvtsd_si64(a)
}
_mm_cvttsd_si64 :: #force_inline proc "c" (a: __m128d) -> i64 {
return cvttsd2si64(a)
}
_mm_cvttsd_si64x :: #force_inline proc "c" (a: __m128d) -> i64 {
return _mm_cvttsd_si64(a)
}
_mm_stream_si64 :: #force_inline proc "c" (mem_addr: ^i64, a: i64) {
intrinsics.non_temporal_store(mem_addr, a)
}
_mm_cvtsi64_si128 :: #force_inline proc "c" (a: i64) -> __m128i {
return _mm_set_epi64x(0, a)
}
_mm_cvtsi64x_si128 :: #force_inline proc "c" (a: i64) -> __m128i {
return _mm_cvtsi64_si128(a)
}
_mm_cvtsi128_si64 :: #force_inline proc "c" (a: __m128i) -> i64 {
return simd.extract(transmute(i64x2)a, 0)
}
_mm_cvtsi128_si64x :: #force_inline proc "c" (a: __m128i) -> i64 {
return _mm_cvtsi128_si64(a)
}
_mm_cvtsi64_sd :: #force_inline proc "c" (a: __m128d, b: i64) -> __m128d {
return simd.replace(a, 0, f64(b))
}
_mm_cvtsi64x_sd :: #force_inline proc "c" (a: __m128d, b: i64) -> __m128d {
return _mm_cvtsi64_sd(a, b)
}
}
@(default_calling_convention="c")
@(private)
foreign _ {
@@ -923,4 +960,10 @@ foreign _ {
storeudq :: proc(mem_addr: rawptr, a: __m128i) ---
@(link_name="llvm.x86.sse2.storeu.pd")
storeupd :: proc(mem_addr: rawptr, a: __m128d) ---
// amd64 only
@(link_name="llvm.x86.sse2.cvtsd2si64")
cvtsd2si64 :: proc(a: __m128d) -> i64 ---
@(link_name="llvm.x86.sse2.cvttsd2si64")
cvttsd2si64 :: proc(a: __m128d) -> i64 ---
}