xref: /aosp_15_r20/external/llvm/test/CodeGen/AArch64/arm64-inline-asm-zero-reg-error.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1; RUN: not llc < %s -march=arm64 2>&1 | FileCheck %s
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4; The 'z' constraint allocates either xzr or wzr, but obviously an input of 1 is
5; incompatible.
6define void @test_bad_zero_reg() {
7  tail call void asm sideeffect "USE($0)", "z"(i32 1) nounwind
8; CHECK: error: invalid operand for inline asm constraint 'z'
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10  ret void
11}
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