File: GlobalISelEmitter-zero-instr.td

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llvm-toolchain-17 1%3A17.0.6-22
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// RUN: llvm-tblgen -gen-global-isel -optimize-match-table=false -I %p/../../include -I %p/Common %s -o /dev/null --warn-on-skipped-patterns 2>&1 < %s 2>&1 | FileCheck %s

include "llvm/Target/Target.td"
include "GlobalISelEmitterCommon.td"

// CHECK: warning: Skipped pattern: Dst pattern root isn't a known leaf
def : Pat<(zext (i16 (trunc i32:$src))),
          (i32 $src)>;