blob: b3d2e95f644e39b81c44c4831a9981f3da5692bb [file] [log] [blame]
; RUN: llc < %s -pre-RA-sched=default
; RUN: llc < %s -pre-RA-sched=list-burr
; RUN: llc < %s -pre-RA-sched=fast
; PR859
; The top-down schedulers are excluded here because they don't yet support
; targets that use physreg defs.
declare i32 @printf(ptr, i32, float)
define i32 @testissue(i32 %i, float %x, float %y) {
br label %bb1
bb1: ; preds = %bb1, %0
%x1 = fmul float %x, %y ; <float> [#uses=1]
%y1 = fmul float %y, 7.500000e-01 ; <float> [#uses=1]
%z1 = fadd float %x1, %y1 ; <float> [#uses=1]
%x2 = fmul float %x, 5.000000e-01 ; <float> [#uses=1]
%y2 = fmul float %y, 0x3FECCCCCC0000000 ; <float> [#uses=1]
%z2 = fadd float %x2, %y2 ; <float> [#uses=1]
%z3 = fadd float %z1, %z2 ; <float> [#uses=1]
%i1 = shl i32 %i, 3 ; <i32> [#uses=1]
%j1 = add i32 %i, 7 ; <i32> [#uses=1]
%m1 = add i32 %i1, %j1 ; <i32> [#uses=2]
%b = icmp sle i32 %m1, 6 ; <i1> [#uses=1]
br i1 %b, label %bb1, label %bb2
bb2: ; preds = %bb1
%Msg = inttoptr i64 0 to ptr ; <ptr> [#uses=1]
call i32 @printf( ptr %Msg, i32 %m1, float %z3 ) ; <i32>:1 [#uses=0]
ret i32 0
}