[Bug rtl-optimization/11825] Redundant move in some cases (dead code before return) for long long on 32bit targets

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[Bug rtl-optimization/11825] Redundant move in some cases (dead code before return) for long long on 32bit targets

cvs-commit at gcc dot gnu.org

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-09-27 13:46 -------
Fixed on the mainline:
        stmfd   sp!, {r4, lr}
        mov     r1, r1, asl #8
        mov     r0, r0, asl #16
        mov     r2, r1, asr #31
        adds    r3, r1, r0
        adc     r4, r2, r0, asr #31
        mov     r0, r4
        ldmfd   sp!, {r4, pc}

--
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11825