1; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | grep li.*16 2; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | not grep addi 3 4; Codegen lvx (R+16) as t = li 16, lvx t,R 5; This shares the 16 between the two loads. 6 7define void @func(ptr %a, ptr %b) { 8 %tmp1 = getelementptr <4 x float>, ptr %b, i32 1 ; <ptr> [#uses=1] 9 %tmp = load <4 x float>, ptr %tmp1 ; <<4 x float>> [#uses=1] 10 %tmp3 = getelementptr <4 x float>, ptr %a, i32 1 ; <ptr> [#uses=1] 11 %tmp4 = load <4 x float>, ptr %tmp3 ; <<4 x float>> [#uses=1] 12 %tmp5 = fmul <4 x float> %tmp, %tmp4 ; <<4 x float>> [#uses=1] 13 %tmp8 = load <4 x float>, ptr %b ; <<4 x float>> [#uses=1] 14 %tmp9 = fadd <4 x float> %tmp5, %tmp8 ; <<4 x float>> [#uses=1] 15 store <4 x float> %tmp9, ptr %a 16 ret void 17} 18 19