File: array-ptr-calc-i64.ll

package info (click to toggle)
llvm-toolchain-3.4 1%3A3.4.2-13
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 253,236 kB
  • ctags: 276,203
  • sloc: cpp: 1,665,580; ansic: 298,647; asm: 206,157; objc: 84,350; python: 73,119; sh: 23,466; perl: 5,679; makefile: 5,542; ml: 5,250; pascal: 2,467; lisp: 1,420; xml: 679; cs: 236; csh: 117
file content (18 lines) | stat: -rw-r--r-- 623 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
; XFAIL: *
; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck --check-prefix=SI %s

declare i32 @llvm.SI.tid() readnone


; SI-LABEL: @test_array_ptr_calc(
define void @test_array_ptr_calc(i32 addrspace(1)* noalias %out, [16 x i32] addrspace(1)* noalias %inA, i32 addrspace(1)* noalias %inB) {
  %tid = call i32 @llvm.SI.tid() readnone
  %a_ptr = getelementptr [16 x i32] addrspace(1)* %inA, i32 1, i32 %tid
  %b_ptr = getelementptr i32 addrspace(1)* %inB, i32 %tid
  %a = load i32 addrspace(1)* %a_ptr
  %b = load i32 addrspace(1)* %b_ptr
  %result = add i32 %a, %b
  store i32 %result, i32 addrspace(1)* %out
  ret void
}