97 lines
2.9 KiB
LLVM
97 lines
2.9 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=+avx2 | FileCheck %s
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; CHECK: vpandn
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; CHECK: vpandn %ymm
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; CHECK: ret
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define <4 x i64> @vpandn(<4 x i64> %a, <4 x i64> %b) nounwind uwtable readnone ssp {
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entry:
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; Force the execution domain with an add.
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%a2 = add <4 x i64> %a, <i64 1, i64 1, i64 1, i64 1>
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%y = xor <4 x i64> %a2, <i64 -1, i64 -1, i64 -1, i64 -1>
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%x = and <4 x i64> %a, %y
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ret <4 x i64> %x
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}
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; CHECK: vpand
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; CHECK: vpand %ymm
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; CHECK: ret
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define <4 x i64> @vpand(<4 x i64> %a, <4 x i64> %b) nounwind uwtable readnone ssp {
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entry:
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; Force the execution domain with an add.
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%a2 = add <4 x i64> %a, <i64 1, i64 1, i64 1, i64 1>
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%x = and <4 x i64> %a2, %b
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ret <4 x i64> %x
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}
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; CHECK: vpor
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; CHECK: vpor %ymm
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; CHECK: ret
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define <4 x i64> @vpor(<4 x i64> %a, <4 x i64> %b) nounwind uwtable readnone ssp {
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entry:
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; Force the execution domain with an add.
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%a2 = add <4 x i64> %a, <i64 1, i64 1, i64 1, i64 1>
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%x = or <4 x i64> %a2, %b
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ret <4 x i64> %x
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}
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; CHECK: vpxor
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; CHECK: vpxor %ymm
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; CHECK: ret
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define <4 x i64> @vpxor(<4 x i64> %a, <4 x i64> %b) nounwind uwtable readnone ssp {
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entry:
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; Force the execution domain with an add.
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%a2 = add <4 x i64> %a, <i64 1, i64 1, i64 1, i64 1>
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%x = xor <4 x i64> %a2, %b
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ret <4 x i64> %x
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}
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; CHECK: vpblendvb
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; CHECK: vpblendvb %ymm
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; CHECK: ret
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define <32 x i8> @vpblendvb(<32 x i8> %x, <32 x i8> %y) {
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%min_is_x = icmp ult <32 x i8> %x, %y
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%min = select <32 x i1> %min_is_x, <32 x i8> %x, <32 x i8> %y
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ret <32 x i8> %min
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}
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define <8 x i32> @signd(<8 x i32> %a, <8 x i32> %b) nounwind {
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entry:
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; CHECK: signd:
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; CHECK: psignd
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; CHECK-NOT: sub
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; CHECK: ret
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%b.lobit = ashr <8 x i32> %b, <i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31>
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%sub = sub nsw <8 x i32> zeroinitializer, %a
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%0 = xor <8 x i32> %b.lobit, <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>
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%1 = and <8 x i32> %a, %0
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%2 = and <8 x i32> %b.lobit, %sub
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%cond = or <8 x i32> %1, %2
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ret <8 x i32> %cond
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}
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define <8 x i32> @blendvb(<8 x i32> %b, <8 x i32> %a, <8 x i32> %c) nounwind {
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entry:
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; CHECK: blendvb:
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; CHECK: pblendvb
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; CHECK: ret
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%b.lobit = ashr <8 x i32> %b, <i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31>
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%sub = sub nsw <8 x i32> zeroinitializer, %a
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%0 = xor <8 x i32> %b.lobit, <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>
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%1 = and <8 x i32> %c, %0
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%2 = and <8 x i32> %a, %b.lobit
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%cond = or <8 x i32> %1, %2
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ret <8 x i32> %cond
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}
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define <8 x i32> @allOnes() nounwind {
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; CHECK: vpcmpeqd
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; CHECK-NOT: vinsert
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ret <8 x i32> <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>
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}
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define <16 x i16> @allOnes2() nounwind {
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; CHECK: vpcmpeqd
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; CHECK-NOT: vinsert
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ret <16 x i16> <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
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}
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