-; RUN: opt < %s -loop-vectorize -force-vector-width=4 -force-vector-unroll=2 -dce -instcombine -S | FileCheck %s
+; RUN: opt < %s -loop-vectorize -force-vector-width=4 -force-vector-interleave=2 -dce -instcombine -S | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.8.0"
; for (i=0; i<n; i++){
; a[i] += i;
; }
-;CHECK: @inc
+;CHECK-LABEL: @inc(
;CHECK: load <4 x i32>
;CHECK: load <4 x i32>
;CHECK: add nsw <4 x i32>
.lr.ph: ; preds = %0, %.lr.ph
%indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
- %2 = getelementptr inbounds [2048 x i32]* @a, i64 0, i64 %indvars.iv
- %3 = load i32* %2, align 4
+ %2 = getelementptr inbounds [2048 x i32], [2048 x i32]* @a, i64 0, i64 %indvars.iv
+ %3 = load i32, i32* %2, align 4
%4 = trunc i64 %indvars.iv to i32
%5 = add nsw i32 %3, %4
store i32 %5, i32* %2, align 4