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view test/CodeGen/AArch64/arm64-2013-01-23-sext-crash.ll @ 117:facf19d07cd9

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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: llc < %s -march=arm64

; Make sure we are not crashing on this test.

define void @autogen_SD12881() {
BB:
  %B17 = ashr <4 x i32> zeroinitializer, zeroinitializer
  br label %CF

CF:                                               ; preds = %CF83, %CF, %BB
  br i1 undef, label %CF, label %CF83

CF83:                                             ; preds = %CF
  %FC70 = sitofp <4 x i32> %B17 to <4 x double>
  br label %CF
}


define void @autogen_SD12881_2() {
BB:
  %B17 = ashr <4 x i32> zeroinitializer, zeroinitializer
  br label %CF

CF:                                               ; preds = %CF83, %CF, %BB
  br i1 undef, label %CF, label %CF83

CF83:                                             ; preds = %CF
  %FC70 = uitofp <4 x i32> %B17 to <4 x double>
  br label %CF
}

define void @_Z12my_example2bv() nounwind noinline ssp {
entry:
  %0 = fptosi <2 x double> undef to <2 x i32>
  store <2 x i32> %0, <2 x i32>* undef, align 8
  ret void
}