Backport mainline 178102 and partial r172017 to ARM/embedded-4_6-branch.
Committed.
2011-11-17 Jiangning Liu <jiangning....@arm.com>
Backport r178102 from mainline
2011-08-26 Jiangning Liu <jiangning....@arm.com>
* config/arm/arm.md (*ior_scc_scc): Enable for Thumb2 as well.
(*ior_scc_scc_cmp): Likewise
(*and_scc_scc): Likewise.
(*and_scc_scc_cmp): Likewise.
(*and_scc_scc_nodom): Likewise.
(*cmp_ite0, *cmp_ite1, *cmp_and, *cmp_ior): Handle Thumb2.
Partially backport r172017 from mainline
2011-04-06 Wei Guozhi <car...@google.com>
* config/arm/constraints.md (Py): New constraint.
testsuite:
2011-11-17 Jiangning Liu <jiangning....@arm.com>
Backport r178102 from mainline
2011-08-26 Jiangning Liu <jiangning....@arm.com>
* gcc.target/arm/thumb2-cond-cmp-1.c: New.
* gcc.target/arm/thumb2-cond-cmp-2.c: Likewise.
* gcc.target/arm/thumb2-cond-cmp-3.c: Likewise.
* gcc.target/arm/thumb2-cond-cmp-4.c: Likewise.
