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19 lines
467 B
19 lines
467 B
4 months ago
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; RUN: opt < %s -O3 -S | FileCheck %s
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; RUN: verify-uselistorder %s
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; Testing half constant propagation.
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define half @abc() nounwind {
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entry:
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%a = alloca half, align 2
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%b = alloca half, align 2
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%.compoundliteral = alloca float, align 4
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store half 0xH4200, half* %a, align 2
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store half 0xH4B9A, half* %b, align 2
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%tmp = load half, half* %a, align 2
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%tmp1 = load half, half* %b, align 2
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%add = fadd half %tmp, %tmp1
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; CHECK: 0xH4C8D
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ret half %add
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}
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