1 ; RUN: llc < %s -mcpu=generic -march=x86 | FileCheck %s 2 ; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux | FileCheck %s 3 ; CHECK-NOT: lea 4 5 @B = external global [1000 x float], align 32 6 @A = external global [1000 x float], align 32 7 @P = external global [1000 x i32], align 32 8 9 define void @foo(i32 %m) nounwind { 10 entry: 11 %tmp1 = icmp sgt i32 %m, 0 12 br i1 %tmp1, label %bb, label %return 13 14 bb: 15 %i.019.0 = phi i32 [ %indvar.next, %bb ], [ 0, %entry ] 16 %tmp2 = getelementptr [1000 x float], [1000 x float]* @B, i32 0, i32 %i.019.0 17 %tmp3 = load float, float* %tmp2, align 4 18 %tmp4 = fmul float %tmp3, 2.000000e+00 19 %tmp5 = getelementptr [1000 x float], [1000 x float]* @A, i32 0, i32 %i.019.0 20 store float %tmp4, float* %tmp5, align 4 21 %tmp8 = shl i32 %i.019.0, 1 22 %tmp9 = add i32 %tmp8, 64 23 %tmp10 = getelementptr [1000 x i32], [1000 x i32]* @P, i32 0, i32 %i.019.0 24 store i32 %tmp9, i32* %tmp10, align 4 25 %indvar.next = add i32 %i.019.0, 1 26 %exitcond = icmp eq i32 %indvar.next, %m 27 br i1 %exitcond, label %return, label %bb 28 29 return: 30 ret void 31 } 32
