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Add most AVX2 intrinsics.
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@huonw
huonw committed Aug 17, 2015
1 parent 29b79aa commit 2a408ef
Showing 1 changed file with 51 additions and 0 deletions.
51 changes: 51 additions & 0 deletions src/librustc_platform_intrinsics/x86.rs
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Expand Up @@ -129,6 +129,57 @@ pub fn find<'tcx>(_tcx: &ty::ctxt<'tcx>, name: &str) -> Option<Intrinsic> {
"testnzc_ps" => p!("avx.vtestnzc.ps.256", (f32x8, f32x8) -> i32),
"testz_pd" => p!("avx.vtestz.pd.256", (f64x4, f64x4) -> i32),
"testz_ps" => p!("avx.vtestz.ps.256", (f32x8, f32x8) -> i32),

"abs_epi16" => p!("avx2.pabs.w", (i16x16) -> i16x16),
"abs_epi32" => p!("avx2.pabs.d", (i32x8) -> i32x8),
"abs_epi8" => p!("avx2.pabs.b", (i8x32) -> i8x32),
"adds_epi16" => p!("avx2.padds.w", (i16x16, i16x16) -> i16x16),
"adds_epi8" => p!("avx2.padds.b", (i8x32, i8x32) -> i8x32),
"adds_epu16" => p!("avx2.paddus.w", (i16x16, i16x16) -> i16x16),
"adds_epu8" => p!("avx2.paddus.b", (i8x32, i8x32) -> i8x32),
"avg_epu16" => p!("avx2.pavg.w", (i16x16, i16x16) -> i16x16),
"avg_epu8" => p!("avx2.pavg.b", (i8x32, i8x32) -> i8x32),
"hadd_epi16" => p!("avx2.phadd.w", (i16x16, i16x16) -> i16x16),
"hadd_epi32" => p!("avx2.phadd.d", (i32x8, i32x8) -> i32x8),
"hadds_epi16" => p!("avx2.phadd.sw", (i16x16, i16x16) -> i16x16),
"hsub_epi16" => p!("avx2.phsub.w", (i16x16, i16x16) -> i16x16),
"hsub_epi32" => p!("avx2.phsub.d", (i32x8, i32x8) -> i32x8),
"hsubs_epi16" => p!("avx2.phsub.sw", (i16x16, i16x16) -> i16x16),
"madd_epi16" => p!("avx2.pmadd.wd", (i16x16, i16x16) -> i32x8),
"maddubs_epi16" => p!("avx2.pmadd.ub.sw", (i8x32, i8x32) -> i16x16),
"max_epi16" => p!("avx2.pmaxs.w", (i16x16, i16x16) -> i16x16),
"max_epi32" => p!("avx2.pmaxs.d", (i32x8, i32x8) -> i32x8),
"max_epi8" => p!("avx2.pmaxs.b", (i8x32, i8x32) -> i8x32),
"max_epu16" => p!("avx2.pmaxu.w", (i16x16, i16x16) -> i16x16),
"max_epu32" => p!("avx2.pmaxu.d", (i32x8, i32x8) -> i32x8),
"max_epu8" => p!("avx2.pmaxu.b", (i8x32, i8x32) -> i8x32),
"min_epi16" => p!("avx2.pmins.w", (i16x16, i16x16) -> i16x16),
"min_epi32" => p!("avx2.pmins.d", (i32x8, i32x8) -> i32x8),
"min_epi8" => p!("avx2.pmins.b", (i8x32, i8x32) -> i8x32),
"min_epu16" => p!("avx2.pminu.w", (i16x16, i16x16) -> i16x16),
"min_epu32" => p!("avx2.pminu.d", (i32x8, i32x8) -> i32x8),
"min_epu8" => p!("avx2.pminu.b", (i8x32, i8x32) -> i8x32),
"mul_epi32" => p!("avx2.mul.dq", (i32x8, i32x8) -> i64x4),
"mul_epu32" => p!("avx2.mulu.dq", (i32x8, i32x8) -> i64x4),
"mulhi_epi16" => p!("avx2.pmulh.w", (i8x32, i8x32) -> i8x32),
"mulhi_epu16" => p!("avx2.pmulhu.w", (i8x32, i8x32) -> i8x32),
"mulhrs_epi16" => p!("avx2.pmul.hr.sw", (i16x16, i16x16) -> i16x16),
"packs_epi16" => p!("avx2.packsswb", (i16x16, i16x16) -> i8x32),
"packs_epi32" => p!("avx2.packssdw", (i32x8, i32x8) -> i16x16),
"packus_epi16" => p!("avx2.packuswb", (i16x16, i16x16) -> i8x32),
"packus_epi32" => p!("avx2.packusdw", (i32x8, i32x8) -> i16x16),
"permutevar8x32_epi32" => p!("avx2.permd", (i32x8, i32x8) -> i32x8),
"permutevar8x32_ps" => p!("avx2.permps", (f32x8, i32x8) -> i32x8),
"sad_epu8" => p!("avx2.psad.bw", (i8x32, i8x32) -> i64x4),
"shuffle_epi8" => p!("avx2.pshuf.b", (i8x32, i8x32) -> i8x32),
"sign_epi16" => p!("avx2.psign.w", (i16x16, i16x16) -> i16x16),
"sign_epi32" => p!("avx2.psign.d", (i32x8, i32x8) -> i32x8),
"sign_epi8" => p!("avx2.psign.b", (i8x32, i8x32) -> i8x32),
"subs_epi16" => p!("avx2.psubs.w", (i16x16, i16x16) -> i16x16),
"subs_epi8" => p!("avx2.psubs.b", (i8x32, i8x32) -> i8x32),
"subs_epu16" => p!("avx2.psubus.w", (i16x16, i16x16) -> i16x16),
"subs_epu8" => p!("avx2.psubus.b", (i8x32, i8x32) -> i8x32),

_ => return None,
})
} else {
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