llvm-6502/test/Transforms/InstCombine/hoist_instr.ll
2006-12-02 04:23:10 +00:00

17 lines
347 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | %prcontext div 1 | grep then:
;; This tests that the div is hoisted into the then block.
int %foo(bool %C, int %A, int %B) {
entry:
br bool %C, label %then, label %endif
then:
br label %endif
endif:
%X = phi int [%A, %then], [15, %entry]
%Y = div int %X, 42
ret int %Y
}