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riscv-gcc-1
Commit a82da27b by David Edelsohn
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re PR target/55276 (ppc: callee-saved vector registers not preserved) 

2012-11-19  Mans Rullgard  <mans@mansr.com>

        PR target/55276
        * config/rs6000/rs6000.c (rs6000_stack_info): Always set vrsave_mask
        for TARGET_ALTIVEC_ABI.  Zero vrsave_save_offset if
        !TARGET_ALTIVEC_VRSAVE.
        (rs6000_emit_prologue): For SAVE_INLINE_VLRs, check vrsave_size
        not vrsave_mask.

From-SVN: r193628
parent 8192d730
Showing with 1 additions and 0 deletions
gcc/ChangeLog
2012-11-19 Mans Rullgard <mans@mansr.com>
PR target/55276
* config/rs6000/rs6000.c (rs6000_stack_info): Always set vrsave_mask
for TARGET_ALTIVEC_ABI. Zero vrsave_save_offset if
!TARGET_ALTIVEC_VRSAVE.
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