diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
| commit | 4a16efa3e43e35f0cc9efe3a67f620f0017c3d36 (patch) | |
| tree | 06099edc18d30894081a822b756f117cbe0b8207 /test/CodeGen/NVPTX/sched2.ll | |
| parent | 482e7bddf617ae804dc47133cb07eb4aa81e45de (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/NVPTX/sched2.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/sched2.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/sched2.ll b/test/CodeGen/NVPTX/sched2.ll new file mode 100644 index 0000000000000..71a9a4963fafe --- /dev/null +++ b/test/CodeGen/NVPTX/sched2.ll @@ -0,0 +1,32 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s + +define void @foo(<2 x i32>* %a) { +; CHECK: .func foo +; CHECK: ld.v2.u32 +; CHECK-NEXT: ld.v2.u32 +; CHECK-NEXT: ld.v2.u32 +; CHECK-NEXT: ld.v2.u32 +; CHECK-NEXT: add.s32 +; CHECK-NEXT: add.s32 +; CHECK-NEXT: add.s32 +; CHECK-NEXT: add.s32 +; CHECK-NEXT: add.s32 +; CHECK-NEXT: add.s32 + %ptr0 = getelementptr <2 x i32>* %a, i32 0 + %val0 = load <2 x i32>* %ptr0 + %ptr1 = getelementptr <2 x i32>* %a, i32 1 + %val1 = load <2 x i32>* %ptr1 + %ptr2 = getelementptr <2 x i32>* %a, i32 2 + %val2 = load <2 x i32>* %ptr2 + %ptr3 = getelementptr <2 x i32>* %a, i32 3 + %val3 = load <2 x i32>* %ptr3 + + %t0 = add <2 x i32> %val0, %val1 + %t1 = add <2 x i32> %t0, %val2 + %t2 = add <2 x i32> %t1, %val3 + + store <2 x i32> %t2, <2 x i32>* %a + + ret void +} + |