1; RUN: llc < %s | FileCheck -check-prefix=ENABLED %s
2; RUN: llc -disable-nvptx-load-store-vectorizer < %s | FileCheck -check-prefix=DISABLED %s
3target triple = "nvptx64-nvidia-cuda"
4
5; Check that the load-store vectorizer is enabled by default for nvptx, and
6; that it's disabled by the appropriate flag.
7
8; ENABLED: ld.v2.{{.}}32
9; DISABLED: ld.{{.}}32
10; DISABLED: ld.{{.}}32
11define i32 @f(i32* %p) {
12  %p.1 = getelementptr i32, i32* %p, i32 1
13  %v0 = load i32, i32* %p, align 8
14  %v1 = load i32, i32* %p.1, align 4
15  %sum = add i32 %v0, %v1
16  ret i32 %sum
17}
18