llvm-project/llvm/test/Transforms/IndVarSimplify/2009-04-27-Floating.ll

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; RUN: opt < %s -indvars -S | FileCheck %s
; PR4086
; Provide legal integer types.
target datalayout = "n8:16:32:64"
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
; CHECK: icmp ne i32 %{{[a-zA-Z$._0-9]+}}, 2
%less = fcmp olt float %nexti, 2.0
br i1 %less, label %loop_body, label %done
done:
ret void
}