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Add a more difficult testcase which uses a call to a helper function to do

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the initialization

llvm-svn: 23461
This commit is contained in:
Chris Lattner 2005-09-27 04:44:04 +00:00
parent 5bc02b52dd
commit f7576c59ae
1 changed files with 14 additions and 1 deletions
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15
test/Regression/Transforms/GlobalOpt/ctor-list-opt.ll
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@ -1,7 +1,7 @@
; RUN: llvm-as < %s | opt -globalopt -disable-output &&
; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep CTOR
%llvm.global_ctors = appending global [8 x { int, void ()* }] [
%llvm.global_ctors = appending global [9 x { int, void ()* }] [
{ int, void ()* } { int 65535, void ()* %CTOR1 },
{ int, void ()* } { int 65535, void ()* %CTOR1 },
{ int, void ()* } { int 65535, void ()* %CTOR2 },
@ -9,6 +9,7 @@
{ int, void ()* } { int 65535, void ()* %CTOR4 },
{ int, void ()* } { int 65535, void ()* %CTOR5 },
{ int, void ()* } { int 65535, void ()* %CTOR6 },
{ int, void ()* } { int 65535, void ()* %CTOR7 },
{ int, void ()* } { int 2147483647, void ()* null }
]
@ -20,6 +21,8 @@
%Y = global int -1
%Z = global int 123
%CTORGV = internal global bool false ;; Should become constant after eval
implementation
@ -73,6 +76,16 @@ internal void %CTOR6() {
ret void
}
internal void %CTOR7() {
call void %setto(int* %Z, int 0)
ret void
}
void %setto(int* %P, int %V) {
store int %V, int* %P
ret void
}
bool %accessor() {
%V = load bool* %CTORGV ;; constant true
ret bool %V