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HEAD
Re-materalized definition instructions may be dead. Whack them.
[oota-llvm.git]
/
test
/
CodeGen
/
Alpha
/
i32_sub_1.ll
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; Make sure this testcase codegens to the ctpop instruction
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; RUN: llvm-as < %s | llc -march=alpha | grep -i {subl \$16,1,\$0}
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define i32 @foo(i32 signext %x) signext {
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entry:
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%tmp.1 = add i32 %x, -1 ; <int> [#uses=1]
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ret i32 %tmp.1
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}