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llvm-mirror/test/Transforms/IndVarSimplify/2009-04-27-Floating.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

19 lines
449 B
LLVM

; RUN: opt < %s -indvars -S | grep icmp | grep next
; PR4086
declare void @foo()
define void @test() {
entry:
br label %loop_body
loop_body:
%i = phi float [ %nexti, %loop_body ], [ 0.0, %entry ]
tail call void @foo()
%nexti = fadd float %i, 1.0
%less = fcmp olt float %nexti, 2.0
br i1 %less, label %loop_body, label %done
done:
ret void
}