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add a testcase for a feature we regressed on because noone wrote the test! :(

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23513 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-09-28 23:03:11 +00:00
parent d8ead9e250
commit 3a972c2951
1 changed files with 14 additions and 0 deletions
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14
test/CodeGen/PowerPC/fold-li.ll Normal file
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; RUN: llvm-as < %s | llc -march=ppc32 &&
; RUN: llvm-as < %s | llc -march=ppc32 | grep -v align | not grep li
;; Test that immediates are folded into these instructions correctly.
int %ADD(int %X) {
%Y = add int %X, 65537
ret int %Y
}
int %SUB(int %X) {
%Y = sub int %X, 65537
ret int %Y
}