File: inlineasm-illegal-type.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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;RUN:  not llc -mtriple=aarch64-linux-gnu -mattr=-fp-armv8 < %s 2>&1 | FileCheck %s

; CHECK: error: couldn't allocate output register for constraint '{d0}'
; CHECK: error: couldn't allocate output register for constraint 'w'
; CHECK: error: couldn't allocate input reg for constraint 'w'
; CHECK: error: couldn't allocate input reg for constraint 'w'

define hidden double @test1(double %xx) local_unnamed_addr #0 {
entry:
  %0 = tail call double asm "frintp ${0:d}, ${0:d}", "={d0}"()
  ret double %0
}

define hidden double @test2(double %xx) local_unnamed_addr #0 {
entry:
  %0 = tail call double asm "frintp ${0:d}, ${0:d}", "=w"()
  ret double %0
}

define void @test_vector_too_large(ptr nocapture readonly %0) {
entry:
  %m = load <8 x float>, ptr %0, align 16
  tail call void asm sideeffect "fadd.4s v4, v4, $0", "w,~{memory}"(<8 x float> %m)
  ret void
}

define void @test_vector_no_mvt(ptr nocapture readonly %0) {
entry:
  %m = load <9 x float>, ptr %0, align 16
  tail call void asm sideeffect "fadd.4s v4, v4, $0", "w,~{memory}"(<9 x float> %m)
  ret void
}