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| author | Jiong Wang <jiong.wang@arm.com> | 2014-04-25 17:00:33 +0000 |
|---|---|---|
| committer | Yufeng Zhang <yufeng@gcc.gnu.org> | 2014-04-25 17:00:33 +0000 |
| commit | 10432733a5534e0116b0b1770139a56ae2ab01fe (patch) | |
| tree | 90f35fa09214aa4563cf77cbd2ffc558975d270c /gcc/go | |
| parent | 4ec21835cbed3f28c7939dcc72795c28dc6dc46a (diff) | |
| download | gcc-10432733a5534e0116b0b1770139a56ae2ab01fe.zip gcc-10432733a5534e0116b0b1770139a56ae2ab01fe.tar.gz gcc-10432733a5534e0116b0b1770139a56ae2ab01fe.tar.bz2 | |
[ARM] Enable tail call optimization for long call
gcc/
* config/arm/predicates.md (call_insn_operand): Add long_call check.
* config/arm/arm.md (sibcall, sibcall_value): Force the address to
reg for long_call.
* config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
restriction.
gcc/testsuite
* gcc.target/arm/tail-long-call.c: New test.
From-SVN: r209808
Diffstat (limited to 'gcc/go')
0 files changed, 0 insertions, 0 deletions