[AArch64] Optimize prologue when there is no frame pointer.
authorJiong Wang <jiong.wang@arm.com>
Thu, 24 Jul 2014 14:41:49 +0000 (14:41 +0000)
committerMarcus Shawcroft <mshawcroft@gcc.gnu.org>
Thu, 24 Jul 2014 14:41:49 +0000 (14:41 +0000)
commitc5e1f66e59f66083d9bc4229721aaae8d320c8dc
tree6e3f6e1bdbb3e244a4ca41941a6210dfaa4fa5ae
parentae13fce333f73741790fef665546290509220093
[AArch64] Optimize prologue when there is no frame pointer.

From-SVN: r212999
gcc/ChangeLog
gcc/config/aarch64/aarch64.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/aarch64/test_fp_attribute_1.c
gcc/testsuite/gcc.target/aarch64/test_frame_1.c
gcc/testsuite/gcc.target/aarch64/test_frame_10.c
gcc/testsuite/gcc.target/aarch64/test_frame_2.c
gcc/testsuite/gcc.target/aarch64/test_frame_4.c
gcc/testsuite/gcc.target/aarch64/test_frame_6.c
gcc/testsuite/gcc.target/aarch64/test_frame_7.c
gcc/testsuite/gcc.target/aarch64/test_frame_8.c