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added some tests to check stupid pattern matching mistakes

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21154 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2005-04-08 16:46:44 +00:00
parent 6dcceb5ecb
commit b8a5d63b18
5 changed files with 52 additions and 0 deletions
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11
test/CodeGen/Alpha/bic.ll Normal file
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; Make sure this testcase codegens to the bic instruction
; RUN: llvm-as < %s | llc -march=alpha | grep 'bic'
implementation ; Functions:
long %bar(long %x, long %y) {
entry:
%tmp.1 = xor long %x, -1 ; <long> [#uses=1]
%tmp.2 = and long %y, long %tmp.1
ret long %tmp.2
}

11
test/CodeGen/Alpha/eqv.ll Normal file
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; Make sure this testcase codegens to the eqv instruction
; RUN: llvm-as < %s | llc -march=alpha | grep 'eqv'
implementation ; Functions:
long %bar(long %x, long %y) {
entry:
%tmp.1 = xor long %x, -1 ; <long> [#uses=1]
%tmp.2 = xor long %y, long %tmp.1
ret long %tmp.2
}

9
test/CodeGen/Alpha/neg1.ll Normal file
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; Make sure this testcase codegens to the lda -1 instruction
; RUN: llvm-as < %s | llc -march=alpha | grep '-1'
implementation ; Functions:
long %bar() {
entry:
ret long -1
}

10
test/CodeGen/Alpha/not.ll Normal file
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; Make sure this testcase codegens to the ornot instruction
; RUN: llvm-as < %s | llc -march=alpha | grep 'ornot'
implementation ; Functions:
long %bar(long %x) {
entry:
%tmp.1 = xor long %x, -1 ; <long> [#uses=1]
ret long %tmp.1
}

11
test/CodeGen/Alpha/ornot.ll Normal file
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; Make sure this testcase codegens to the ornot instruction
; RUN: llvm-as < %s | llc -march=alpha | grep 'ornot'
implementation ; Functions:
long %bar(long %x, long %y) {
entry:
%tmp.1 = xor long %x, -1 ; <long> [#uses=1]
%tmp.2 = or long %y, long %tmp.1
ret long %tmp.2
}