17 lines
504 B
LLVM
17 lines
504 B
LLVM
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; RUN: llc -march=hexagon < %s | FileCheck %s
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; CHECK: memuh(r{{[0-9]+}}{{ *}}<<{{ *}}#2{{ *}}+{{ *}}##a)
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@a = external global [5 x [2 x i16]]
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define signext i16 @foo(i16 zeroext %l) nounwind readonly {
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for.end:
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%idxprom = zext i16 %l to i32
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%arrayidx1 = getelementptr inbounds [5 x [2 x i16]], [5 x [2 x i16]]* @a, i32 0, i32 %idxprom, i32 0
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%0 = load i16, i16* %arrayidx1, align 2
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%conv = zext i16 %0 to i32
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%mul = mul nsw i32 %conv, 20
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%conv2 = trunc i32 %mul to i16
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ret i16 %conv2
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}
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