llvm-6502/test/Transforms/SimplifyCFG/switch_formation.ll
Reid Spencer 9aafdcf20d For PR1319:
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
2007-04-15 09:21:47 +00:00

38 lines
1.5 KiB
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | not grep br
; END.
bool %_ZN4llvm11SetCondInst7classofEPKNS_11InstructionE({uint, uint}* %I) {
entry:
%tmp.1.i = getelementptr {uint, uint}* %I, long 0, uint 1
%tmp.2.i = load uint* %tmp.1.i
%tmp.2 = seteq uint %tmp.2.i, 14
br bool %tmp.2, label %shortcirc_done.4, label %shortcirc_next.0
shortcirc_next.0: ; preds = %entry
%tmp.6 = seteq uint %tmp.2.i, 15 ; <bool> [#uses=1]
br bool %tmp.6, label %shortcirc_done.4, label %shortcirc_next.1
shortcirc_next.1: ; preds = %shortcirc_next.0
%tmp.11 = seteq uint %tmp.2.i, 16 ; <bool> [#uses=1]
br bool %tmp.11, label %shortcirc_done.4, label %shortcirc_next.2
shortcirc_next.2: ; preds = %shortcirc_next.1
%tmp.16 = seteq uint %tmp.2.i, 17 ; <bool> [#uses=1]
br bool %tmp.16, label %shortcirc_done.4, label %shortcirc_next.3
shortcirc_next.3: ; preds = %shortcirc_next.2
%tmp.21 = seteq uint %tmp.2.i, 18 ; <bool> [#uses=1]
br bool %tmp.21, label %shortcirc_done.4, label %shortcirc_next.4
shortcirc_next.4: ; preds = %shortcirc_next.3
%tmp.26 = seteq uint %tmp.2.i, 19 ; <bool> [#uses=1]
br label %UnifiedReturnBlock
shortcirc_done.4: ; preds = %entry, %shortcirc_next.0, %shortcirc_next.1, %shortcirc_next.2, %shortcirc_next.3
br label %UnifiedReturnBlock
UnifiedReturnBlock: ; preds = %shortcirc_next.4, %shortcirc_done.4
%UnifiedRetVal = phi bool [ %tmp.26, %shortcirc_next.4 ], [ true, %shortcirc_done.4 ] ; <bool> [#uses=1]
ret bool %UnifiedRetVal
}