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1; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
2
3; The code generated by sdiv is long and complex and may frequently change.
4; The goal of this test is to make sure the ISel doesn't fail.
5;
6; This program was previously failing to compile when one of the selectcc
7; opcodes generated by the sdiv lowering was being legalized and optimized to:
8; selectcc Remainder -1, 0, -1, SETGT
9; This was fixed by adding an additional pattern in R600Instructions.td to
10; match this pattern with a CNDGE_INT.
11
12; CHECK: CF_END
13
14define void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
15  %den_ptr = getelementptr i32 addrspace(1)* %in, i32 1
16  %num = load i32 addrspace(1) * %in
17  %den = load i32 addrspace(1) * %den_ptr
18  %result = sdiv i32 %num, %den
19  store i32 %result, i32 addrspace(1)* %out
20  ret void
21}
22