[Bug rtl-optimization/49891] [4.7 regression] ICE in redirect_jump_1

[ramana at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49891

--- Comment #3 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2012-07-05 16:45:29 UTC ---
Author: ramana
Date: Thu Jul  5 16:45:18 2012
New Revision: 189294

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189294
Log:
2012-07-05  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

        PR target/49891
        PR target/51980
        * gcc/testsuite/gcc.target/arm/neon/vtrnf32.c: Update.
        * gcc/testsuite/gcc.target/arm/neon/vtrns32.c: Update.
        * gcc/testsuite/gcc.target/arm/neon/vtrnu32.c: Update.
        * gcc/testsuite/gcc.target/arm/neon/vzipf32.c: Update.
        * gcc/testsuite/gcc.target/arm/neon/vzips32.c: Update.
        * gcc/testsuite/gcc.target/arm/neon/vzipu32.c: Update.


2012-07-05  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
        Julian Brown  <julian@codesourcery.com>

        PR target/49891
        PR target/51980
        * config/arm/neon-gen.ml (return_by_ptr): Delete.
        (print_function): Handle empty strings.
        (return): Delete use of return_by_ptr.
        (mask_shape_for_shuffle): New function.
        (mask_elems): Likewise.
        (shuffle_fn): Likewise.
        (params): Simplify and remove use of return_by_ptr.
        (get_shuffle): New function.
        (print_variant): Update.
        * config/arm/neon.ml (rev_elems): New function.
        (permute_range): Likewise.
        (zip_range): Likewise.
        (uzip_range): Likewise.
        (trn_range): Likewise.
        (zip_elems): Likewise.
        (uzip_elems): Likewise.
        (trn_elems): Likewise.
        (features): New enumeration Use_shuffle. Delete ReturnPtr.
        (pf_su_8_16): New.
        (suf_32): New.
        (ops): Update entries for Vrev64, Vrev32, Vrev16, Vtr, Vzip, Vuzp.
        * config/arm/arm_neon.h: Regenerate.




Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm_neon.h
    trunk/gcc/config/arm/neon-gen.ml
    trunk/gcc/config/arm/neon.ml
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/arm/neon/vtrnf32.c
    trunk/gcc/testsuite/gcc.target/arm/neon/vtrns32.c
    trunk/gcc/testsuite/gcc.target/arm/neon/vtrnu32.c
    trunk/gcc/testsuite/gcc.target/arm/neon/vzipf32.c
    trunk/gcc/testsuite/gcc.target/arm/neon/vzips32.c
    trunk/gcc/testsuite/gcc.target/arm/neon/vzipu32.c