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https://github.com/c64scene-ar/llvm-6502.git
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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
23 lines
960 B
LLVM
23 lines
960 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis |\
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; RUN: grep {ret i32 0}
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int %f(int %a0, int %a1, int %a2, int %a3, int %a4) {
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%tmp.2 = add int %a4, %a3 ; <int> [#uses=1]
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%tmp.4 = add int %tmp.2, %a2 ; <int> [#uses=1]
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%tmp.6 = add int %tmp.4, %a1 ; <int> [#uses=1]
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%tmp.8 = add int %tmp.6, %a0 ; <int> [#uses=1]
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%tmp.11 = add int %a3, %a2 ; <int> [#uses=1]
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%tmp.13 = add int %tmp.11, %a1 ; <int> [#uses=1]
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%tmp.15 = add int %tmp.13, %a0 ; <int> [#uses=1]
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%tmp.18 = add int %a2, %a1 ; <int> [#uses=1]
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%tmp.20 = add int %tmp.18, %a0 ; <int> [#uses=1]
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%tmp.23 = add int %a1, %a0 ; <int> [#uses=1]
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%tmp.26 = sub int %tmp.8, %tmp.15 ; <int> [#uses=1]
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%tmp.28 = add int %tmp.26, %tmp.20 ; <int> [#uses=1]
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%tmp.30 = sub int %tmp.28, %tmp.23 ; <int> [#uses=1]
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%tmp.32 = sub int %tmp.30, %a4 ; <int> [#uses=1]
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%tmp.34 = sub int %tmp.32, %a2 ; <int> [#uses=2]
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%T = mul int %tmp.34, %tmp.34
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ret int %T
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}
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