1 ; RUN: llc < %s -march=x86-64 -mcpu=corei7 | FileCheck %s 2 3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32" 4 target triple = "x86_64-apple-macosx10.6.6" 5 6 ; Test that the order of operands is correct 7 ; CHECK: select_func 8 ; CHECK: pblendvb {{LCPI0_[0-9]*}}(%rip), %xmm1 9 ; CHECK: ret 10 11 define void @select_func(<8 x i16> %in) { 12 entry: 13 %c.lobit.i.i.i = ashr <8 x i16> %in, <i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15> 14 %and.i56.i.i.i = and <8 x i16> %c.lobit.i.i.i, <i16 25, i16 8, i16 65, i16 25, i16 8, i16 95, i16 15, i16 45> 15 %and.i5.i.i.i = bitcast <8 x i16> %and.i56.i.i.i to <2 x i64> 16 %neg.i.i.i.i = xor <8 x i16> %c.lobit.i.i.i, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1> 17 %and.i.i.i = and <8 x i16> %neg.i.i.i.i, <i16 45, i16 15, i16 95, i16 8, i16 25, i16 65, i16 8, i16 25> 18 %and.i2.i.i.i = bitcast <8 x i16> %and.i.i.i to <2 x i64> 19 %or.i.i.i.i = or <2 x i64> %and.i2.i.i.i, %and.i5.i.i.i 20 %a37 = bitcast <2 x i64> %or.i.i.i.i to <8 x i16> 21 store <8 x i16> %a37, <8 x i16> addrspace(1)* undef, align 4 22 ret void 23 } 24 25 26
