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Update the regression tests, and add a new one encountered while compiling crtend.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28681 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2006-06-04 00:56:30 +00:00
parent c14c1d472a
commit 32a90f85af
2 changed files with 28 additions and 2 deletions
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26
test/Transforms/LCSSA/2006-06-03-IncorrectIDFPhis.ll Normal file
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@ -0,0 +1,26 @@
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "%SJE.0.0.lcssa = phi .struct.SetJmpMapEntry" &&
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "%SJE.0.0.lcssa1 = phi .struct.SetJmpMapEntry"
%struct.SetJmpMapEntry = type { sbyte*, uint, %struct.SetJmpMapEntry* }
implementation ; Functions:
void %__llvm_sjljeh_try_catching_longjmp_exception() {
entry:
br bool false, label %UnifiedReturnBlock, label %no_exit
no_exit: ; preds = %endif, %entry
%SJE.0.0 = phi %struct.SetJmpMapEntry* [ %tmp.24, %endif ], [ null, %entry ] ; <%struct.SetJmpMapEntry*> [#uses=1]
br bool false, label %then, label %endif
then: ; preds = %no_exit
%tmp.20 = getelementptr %struct.SetJmpMapEntry* %SJE.0.0, int 0, uint 1 ; <uint*> [#uses=0]
ret void
endif: ; preds = %no_exit
%tmp.24 = load %struct.SetJmpMapEntry** null ; <%struct.SetJmpMapEntry*> [#uses=1]
br bool false, label %UnifiedReturnBlock, label %no_exit
UnifiedReturnBlock: ; preds = %endif, %entry
ret void
}

4
test/Transforms/LCSSA/basictest.ll
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@ -1,5 +1,5 @@
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "%lcssa = phi int" &&
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "%X4 = add int 3, %lcssa"
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "X3.lcssa = phi int" &&
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "%X4 = add int 3, %X3.lcssa"
void %lcssa(bool %S2) {
entry: