Mercurial > hg > CbC > CbC_llvm
view test/CodeGen/X86/avx512-mask-op.ll @ 52:c22698ecb2a9
modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'.
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Wed, 15 Jan 2014 21:01:33 +0900 (2014-01-15) |
parents | e4204d083e25 |
children | 54457678186b |
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; RUN: llc < %s -march=x86-64 -mcpu=knl | FileCheck %s define i16 @mask16(i16 %x) { %m0 = bitcast i16 %x to <16 x i1> %m1 = xor <16 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1> %ret = bitcast <16 x i1> %m1 to i16 ret i16 %ret ; CHECK: mask16 ; CHECK: knotw ; CHECK: ret } define i8 @mask8(i8 %x) { %m0 = bitcast i8 %x to <8 x i1> %m1 = xor <8 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1> %ret = bitcast <8 x i1> %m1 to i8 ret i8 %ret ; CHECK: mask8 ; CHECK: knotw ; CHECK: ret } define i16 @mand16(i16 %x, i16 %y) { %ma = bitcast i16 %x to <16 x i1> %mb = bitcast i16 %y to <16 x i1> %mc = and <16 x i1> %ma, %mb %md = xor <16 x i1> %ma, %mb %me = or <16 x i1> %mc, %md %ret = bitcast <16 x i1> %me to i16 ; CHECK: kandw ; CHECK: kxorw ; CHECK: korw ret i16 %ret } ; CHECK: shuf_test1 ; CHECK: kshiftrw $8 ; CHECK:ret define i8 @shuf_test1(i16 %v) nounwind { %v1 = bitcast i16 %v to <16 x i1> %mask = shufflevector <16 x i1> %v1, <16 x i1> undef, <8 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> %mask1 = bitcast <8 x i1> %mask to i8 ret i8 %mask1 }