1 ;;===- subzero/runtime/szrt_ll.ll - Subzero runtime source ----------------===;; 2 ;; 3 ;; The Subzero Code Generator 4 ;; 5 ;; This file is distributed under the University of Illinois Open Source 6 ;; License. See LICENSE.TXT for details. 7 ;; 8 ;;===----------------------------------------------------------------------===;; 9 ;; 10 ;; This file implements wrappers for particular bitcode instructions that are 11 ;; too uncommon and complex for a particular target to bother implementing 12 ;; directly in Subzero target lowering. This needs to be compiled by some 13 ;; non-Subzero compiler. 14 ;; 15 ;;===----------------------------------------------------------------------===;; 16 17 define <4 x float> @__Sz_uitofp_4xi32_4xf32(<4 x i32> %a) { 18 entry: 19 %0 = uitofp <4 x i32> %a to <4 x float> 20 ret <4 x float> %0 21 } 22 23 define <4 x i32> @__Sz_fptoui_4xi32_f32(<4 x float> %a) { 24 entry: 25 %0 = fptoui <4 x float> %a to <4 x i32> 26 ret <4 x i32> %0 27 } 28 29 define i32 @__Sz_bitcast_8xi1_i8(<8 x i1> %a) { 30 entry: 31 %0 = bitcast <8 x i1> %a to i8 32 %ret = zext i8 %0 to i32 33 ret i32 %ret 34 } 35 36 define i32 @__Sz_bitcast_16xi1_i16(<16 x i1> %a) { 37 entry: 38 %0 = bitcast <16 x i1> %a to i16 39 %ret = zext i16 %0 to i32 40 ret i32 %ret 41 } 42 43 define <8 x i1> @__Sz_bitcast_i8_8xi1(i8 %a) { 44 entry: 45 %0 = bitcast i8 %a to <8 x i1> 46 ret <8 x i1> %0 47 } 48 49 define <16 x i1> @__Sz_bitcast_i16_16xi1(i16 %a) { 50 entry: 51 %0 = bitcast i16 %a to <16 x i1> 52 ret <16 x i1> %0 53 } 54
