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; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=none
; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=default
; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=simple
; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=simple-noitin
; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=list-td
; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=list-tdrr
; RUN: llvm-upgrade %s | llvm-as | llc -pre-RA-sched=list-burr
; PR859
implementation
declare int "printf"(sbyte*, int, float)
int "testissue"(int %i, float %x, float %y)
begin
br label %bb1
bb1:
%x1 = mul float %x, %y ;; x1
%y1 = mul float %y, 0.75 ;; y1
%z1 = add float %x1, %y1 ;; z1 = x1 + y1
%x2 = mul float %x, 0.5 ;; x2
%y2 = mul float %y, 0.9 ;; y2
%z2 = add float %x2, %y2 ;; z2 = x2 + y2
%z3 = add float %z1, %z2 ;; z3 = z1 + z2
%i1 = shl int %i, ubyte 3 ;; i1
%j1 = add int %i, 7 ;; j1
%m1 = add int %i1, %j1 ;; k1 = i1 + j1
;; %m1 = div int %k1, 99 ;; m1 = k1 / 99
%b = setle int %m1, 6 ;; (m1 <= 6)?
br bool %b, label %bb1, label %bb2
bb2:
%Msg = cast ulong 0 to sbyte *
call int %printf(sbyte* %Msg, int %m1, float %z3)
ret int 0
end
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