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Remove llvm-upgrade.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47110 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tanya Lattner
2008-02-14 06:56:27 +00:00
parent eb05f90c71
commit dcd188d33f
43 changed files with 557 additions and 593 deletions
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32
test/Analysis/GlobalsModRef/purecse.ll
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@@ -1,23 +1,23 @@
; Test that pure functions are cse'd away
; RUN: llvm-as < %s | opt -globalsmodref-aa -load-vn -gcse -instcombine | \
; RUN: llvm-dis | not grep sub
; RUN: llvm-upgrade < %s | llvm-as | opt -globalsmodref-aa -load-vn -gcse -instcombine | llvm-dis | not grep sub
int %pure(int %X) {
%Y = add int %X, 1
ret int %Y
define i32 @pure(i32 %X) {
%Y = add i32 %X, 1 ; <i32> [#uses=1]
ret i32 %Y
}
int %test1(int %X) {
%A = call int %pure(int %X)
%B = call int %pure(int %X)
%C = sub int %A, %B
ret int %C
define i32 @test1(i32 %X) {
%A = call i32 @pure( i32 %X ) ; <i32> [#uses=1]
%B = call i32 @pure( i32 %X ) ; <i32> [#uses=1]
%C = sub i32 %A, %B ; <i32> [#uses=1]
ret i32 %C
}
int %test2(int %X, int* %P) {
%A = call int %pure(int %X)
store int %X, int* %P ;; Does not invalidate 'pure' call.
%B = call int %pure(int %X)
%C = sub int %A, %B
ret int %C
define i32 @test2(i32 %X, i32* %P) {
%A = call i32 @pure( i32 %X ) ; <i32> [#uses=1]
store i32 %X, i32* %P ;; Does not invalidate 'pure' call.
%B = call i32 @pure( i32 %X ) ; <i32> [#uses=1]
%C = sub i32 %A, %B ; <i32> [#uses=1]
ret i32 %C
}