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Make sure mul by constant 5 is turned into a s4addq

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27365 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2006-04-02 21:47:07 +00:00
parent 50a0d426e8
commit f80d2f61af
1 changed files with 16 additions and 0 deletions
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test/CodeGen/Alpha/mul5.ll Normal file
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; Make sure this testcase does not use mulq
; RUN: llvm-as < %s | llc -march=alpha | grep -i 'mul' |wc -l |grep 0
implementation ; Functions:
ulong %foo(ulong %x) {
entry:
%tmp.1 = mul ulong %x, 5 ; <ulong> [#uses=1]
ret ulong %tmp.1
}
long %bar(long %x) {
entry:
%tmp.1 = mul long %x, 5 ; <long> [#uses=1]
ret long %tmp.1
}