forked from OSchip/llvm-project
33 lines
884 B
LLVM
33 lines
884 B
LLVM
; 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>, <2 x i32>* %a, i32 0
|
|
%val0 = load <2 x i32>, <2 x i32>* %ptr0
|
|
%ptr1 = getelementptr <2 x i32>, <2 x i32>* %a, i32 1
|
|
%val1 = load <2 x i32>, <2 x i32>* %ptr1
|
|
%ptr2 = getelementptr <2 x i32>, <2 x i32>* %a, i32 2
|
|
%val2 = load <2 x i32>, <2 x i32>* %ptr2
|
|
%ptr3 = getelementptr <2 x i32>, <2 x i32>* %a, i32 3
|
|
%val3 = load <2 x i32>, <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
|
|
}
|
|
|