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comparison llvm/test/Transforms/Reassociate/reassociate-deadinst.ll @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children 2e18cbf3894f
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147:c2174574ed3a 150:1d019706d866
1 ; RUN: opt < %s -inline -functionattrs -reassociate -S | FileCheck %s
2
3 ; CHECK-NOT: func1
4 ; CHECK-LABEL: main
5 ; CHECK-NEXT: ret void
6
7 define internal i16 @func1() noinline #0 {
8 ret i16 0
9 }
10
11 define void @main(i16 %argc, i16** %argv) #0 {
12 %_tmp0 = call i16 @func1()
13 %_tmp2 = zext i16 %_tmp0 to i32
14 ret void
15 }
16 attributes #0 = { minsize nounwind optsize }