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9aafdcf20d
Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that were previously not being reported: test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll test/Transforms/GlobalOpt/memset.ll test/Transforms/IndVarsSimplify/exit_value_tests.llx git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36065 91177308-0d34-0410-b5e6-96231b3b80d8
10 lines
248 B
LLVM
10 lines
248 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis |\
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; RUN: not grep {sub i32 0}
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int %test(int %X, int %Y, int %Z) {
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%A = sub int 0, %X
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%B = mul int %A, %Y
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%C = add int %B, %Z ; (-X)*Y + Z -> Z-X*Y
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ret int %C
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}
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