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llvm-mirror/test/Regression/Transforms/InstCombine/sink_instruction.ll
Chris Lattner 3e7fbfbdf5 new testcase
llvm-svn: 18675
2004-12-08 23:41:16 +00:00

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358 B
LLVM

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | %prcontext div 1 | grep ret
;; This tests that the instructions in the entry blocks are sunk into each
;; arm of the 'if'.
int %foo(bool %C, int %A, int %B) {
entry:
%tmp.2 = div int %A, %B
%tmp.9 = add int %B, %A
br bool %C, label %then, label %endif
then:
ret int %tmp.9
endif:
ret int %tmp.2
}