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13 lines
575 B
13 lines
575 B
; RUN: opt -mtriple=aarch64-linux-gnu -mattr=+sve -cost-model -analyze < %s 2>%t | FileCheck %s
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; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t
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; If this check fails please read clang/test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
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; WARN-NOT: warning
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; CHECK: Found an estimated cost of 0 for instruction: %b = bitcast <vscale x 2 x double> %a to <vscale x 2 x i64>
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define <vscale x 2 x i64> @foo(<vscale x 2 x double> %a, i32 %x) {
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%b = bitcast <vscale x 2 x double> %a to <vscale x 2 x i64>
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ret <vscale x 2 x i64> %b
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}
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