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18 lines
436 B
LLVM
18 lines
436 B
LLVM
; RUN: llc -march=hexagon -hexagon-small-data-threshold=0 -disable-hexagon-amodeopt -hexagon-cext-threshold=1 < %s | FileCheck %s
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; Check commoning of global addresses.
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@g0 = external global i32
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; Function Attrs: nounwind
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define zeroext i32 @f0() #0 {
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b0:
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; CHECK: ##g0
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; CHECK-NOT: ##g0
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%v0 = load i32, i32* @g0, align 1
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%v1 = mul nsw i32 100, %v0
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store i32 %v1, i32* @g0, align 1
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ret i32 %v1
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}
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attributes #0 = { nounwind }
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