File: aix-inlineasm-reserved-reg-dflt-warn.ll

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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; RUN: llc < %s -mtriple=powerpc-unknown-aix-xcoff -verify-machineinstrs \
; RUN:     -mcpu=pwr7 -mattr=+altivec 2>&1 | \
; RUN:   FileCheck --check-prefix=DFLTWRN %s

; RUN: llc < %s -mtriple=powerpc64-unknown-aix-xcoff -verify-machineinstrs \
; RUN:     -mcpu=pwr7 -mattr=+altivec 2>&1 | \
; RUN:   FileCheck --check-prefix=DFLTWRN %s
define dso_local void @vec_warn() {
entry:
  call void asm sideeffect "", "~{v23}"()
  ret void
}

; DFLTWRN: warning: vector registers 20 to 32 are reserved in the default AIX AltiVec ABI and cannot be used