xref: /llvm-project/polly/test/CodeGen/20101103-Overflow3.ll (revision e1f056f692d869708c1898d9d65a69ac5584a0ed)
1; RUN: opt %loadNPMPolly -passes=polly-codegen < %s
2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
3define void @Reflection_coefficients(ptr %r) nounwind {
4bb20:
5  %indvar3.lcssa20.reload = load i64, ptr undef
6  %tmp = mul i64 %indvar3.lcssa20.reload, -1
7  %tmp5 = add i64 %tmp, 8
8  br label %bb22
9
10bb21:                                             ; preds = %bb22
11  store i16 0, ptr %r, align 2
12  %indvar.next = add i64 %indvar, 1
13  br label %bb22
14
15bb22:                                             ; preds = %bb21, %bb20
16  %indvar = phi i64 [ %indvar.next, %bb21 ], [ 0, %bb20 ]
17  %exitcond = icmp ne i64 %indvar, %tmp5
18  br i1 %exitcond, label %bb21, label %return
19
20return:                                           ; preds = %bb22
21  ret void
22}
23