Q$1[40]$: Assume the computer has a pool of temporary registers. Consider the code

sequence in Figure $3\mathrm{.}48($page $269).$ Use register renaming to remove all the WAR and

WAW hazards, beginning with temporary register T$5.$ Note: data dependences must be

maintained; and name $($anti and output$)$ dependences should be eliminated. The second

instruction $($I$0)$ should be "fmul.d f$4,$ f$0,$ f$2"$; and the last instruction $($I$5)$ should be $"$fsd

flo, $0($Ry$)".$

Figure $3\mathrm{.}48$ Sample code for register renaming practice.