23 lines
864 B
LLVM
23 lines
864 B
LLVM
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; RUN: llc -march=hexagon -mcpu=hexagonv55 < %s | FileCheck %s
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; Check that the packetizer generates valid packets with constant
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; extended add and base+offset store instructions.
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; CHECK: r{{[0-9]+}} = add(r{{[0-9]+}},##200000)
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; CHECK-NEXT: memw(r{{[0-9]+}}+##12000) = r{{[0-9]+}}.new
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; CHECK-NEXT: }
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; RUN: llc -march=hexagon -mcpu=hexagonv60 < %s | FileCheck %s -check-prefix=CHECK-NEW
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; Check that the packetizer generates .new store for v60 which has BSB scheduling model.
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; CHECK-NEW: [[REG0:r([0-9]+)]] = add(r{{[0-9]+}},##200000)
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; CHECK-NEW: memw(r{{[0-9]+}}+##12000) = [[REG0]].new
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define void @test(i32* nocapture %a, i32* nocapture %b, i32 %c) nounwind {
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entry:
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%0 = load i32, i32* %a, align 4
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%add1 = add nsw i32 %0, 200000
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%arrayidx2 = getelementptr inbounds i32, i32* %a, i32 3000
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store i32 %add1, i32* %arrayidx2, align 4
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ret void
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}
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