xref: /llvm-project/llvm/test/CodeGen/Hexagon/bit-bitsplit.ll (revision 2208c97c1bec2512d4e47b6223db6d95a7037956)
1; RUN: llc -mtriple=hexagon < %s | FileCheck %s
2; CHECK: bitsplit(r{{[0-9]+}},#5)
3
4target triple = "hexagon"
5
6define i32 @fred(i32 %a, ptr nocapture readonly %b) local_unnamed_addr #0 {
7entry:
8  %and = and i32 %a, 31
9  %shr = lshr i32 %a, 5
10  %arrayidx = getelementptr inbounds i32, ptr %b, i32 %shr
11  %0 = load i32, ptr %arrayidx, align 4
12  %shr1 = lshr i32 %0, %and
13  %and2 = and i32 %shr1, 1
14  ret i32 %and2
15}
16
17attributes #0 = { norecurse nounwind readonly "target-cpu"="hexagonv60" "target-features"="-hvx" }
18