llvm-project/llvm/test/CodeGen/ARM/2012-08-30-select.ll

19 lines
493 B
LLVM

; RUN: llc < %s -mtriple=thumbv7-apple-ios | FileCheck %s
; rdar://12201387
;CHECK: select_s_v_v
;CHECK: it ne
;CHECK-NEXT: vmovne.i32
;CHECK: bx
define <16 x i8> @select_s_v_v(i32 %avail, i8* %bar) {
entry:
%vld1 = call <16 x i8> @llvm.arm.neon.vld1.v16i8(i8* %bar, i32 1)
%and = and i32 %avail, 1
%tobool = icmp eq i32 %and, 0
%vld1. = select i1 %tobool, <16 x i8> %vld1, <16 x i8> zeroinitializer
ret <16 x i8> %vld1.
}
declare <16 x i8> @llvm.arm.neon.vld1.v16i8(i8* , i32 )