Mercurial > hg > Members > tobaru > cbc > CbC_llvm

view test/CodeGen/AArch64/arm64-inline-asm-zero-reg-error.ll @ 117:facf19d07cd9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
check EHStack on EmitCall (CbC goto)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 24 Aug 2016 20:10:41 +0900
parents 54457678186b
children 1172e4bd9c6f
line wrap: on
line source

; RUN: not llc < %s -march=arm64 2>&1 | FileCheck %s


; The 'z' constraint allocates either xzr or wzr, but obviously an input of 1 is
; incompatible.
define void @test_bad_zero_reg() {
  tail call void asm sideeffect "USE($0)", "z"(i32 1) nounwind
; CHECK: error: invalid operand for inline asm constraint 'z'

  ret void
}