llvm-for-llvmta/test/CodeGen/Hexagon/swp-order-deps5.ll

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2022-04-25 10:02:23 +02:00
; RUN: llc -march=hexagon -hexagon-bit=0 < %s
; REQUIRES: asserts
; Function Attrs: nounwind
define void @f0() local_unnamed_addr #0 {
b0:
br label %b1
b1: ; preds = %b1, %b0
%v0 = phi i32 [ 1, %b0 ], [ %v9, %b1 ]
%v1 = phi i64 [ 0, %b0 ], [ %v10, %b1 ]
%v2 = load i32, i32* undef, align 4
%v3 = sub nsw i32 0, %v2
%v4 = select i1 undef, i32 undef, i32 %v3
%v5 = sext i32 %v4 to i64
%v6 = mul nsw i64 %v5, %v5
%v7 = or i64 %v1, 0
%v8 = add i64 %v6, %v7
%v9 = add nuw nsw i32 %v0, 1
%v10 = and i64 %v8, -4294967296
%v11 = icmp ult i32 %v9, undef
br i1 %v11, label %b1, label %b2
b2: ; preds = %b1
%v12 = sdiv i64 %v8, undef
ret void
}
attributes #0 = { nounwind "target-cpu"="hexagonv62" }