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[ARM] Fix PR target/69403: Bug in thumb2_ior_scc_strict_it pattern
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Fri, 22 Jan 2016 13:58:11 +0000 (13:58 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Fri, 22 Jan 2016 13:58:11 +0000 (13:58 +0000)
commitfce661e8d5495d871e01b4bf6afd26203ed8fa7a
tree51b5b216ed0779b5ebf5d581f106a417ff976102tree
parent350fe2829e2012d0e768602102fac31b474b1d2ccommit | diff
[ARM] Fix PR target/69403: Bug in thumb2_ior_scc_strict_it pattern

PR target/69403
* config/arm/thumb2.md (*thumb2_ior_scc_strict_it): Convert to
define_insn_and_split.  Ensure operands[1] and operands[0] do not
get assigned the same register.

* gcc.c-torture/execute/pr69403.c: New test.

From-SVN: r232727
gcc/ChangeLog diff | blob | blame | history
gcc/config/arm/thumb2.md diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.c-torture/execute/pr69403.c [new file with mode: 0644] blob
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