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comparison test/CodeGen/X86/avx512-mask-op.ll @ 33:e4204d083e25 LLVM3.5

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 54457678186b
comparison
equal deleted inserted replaced
1:f783a2dd24b1 33:e4204d083e25
31 ; CHECK: kxorw 31 ; CHECK: kxorw
32 ; CHECK: korw 32 ; CHECK: korw
33 ret i16 %ret 33 ret i16 %ret
34 } 34 }
35 35
36 ; CHECK: unpckbw_test
37 ; CHECK: kunpckbw
38 ; CHECK:ret
39 declare <16 x i1> @llvm.x86.kunpck.v16i1(<8 x i1>, <8 x i1>) nounwind readnone
40
41 define i16 @unpckbw_test(i8 %x, i8 %y) {
42 %m0 = bitcast i8 %x to <8 x i1>
43 %m1 = bitcast i8 %y to <8 x i1>
44 %k = tail call <16 x i1> @llvm.x86.kunpck.v16i1(<8 x i1> %m0, <8 x i1> %m1)
45 %r = bitcast <16 x i1> %k to i16
46 ret i16 %r
47 }
48
49 ; CHECK: shuf_test1 36 ; CHECK: shuf_test1
50 ; CHECK: kshiftrw $8 37 ; CHECK: kshiftrw $8
51 ; CHECK:ret 38 ; CHECK:ret
52 define i8 @shuf_test1(i16 %v) nounwind { 39 define i8 @shuf_test1(i16 %v) nounwind {
53 %v1 = bitcast i16 %v to <16 x i1> 40 %v1 = bitcast i16 %v to <16 x i1>