| commit | 24adc8f60f0a39e45363eef5392fe1a7e27bd12f | [log] [tgz] |
|---|---|---|
| author | Renato Golin <renato.golin@linaro.org> | Thu Aug 15 20:45:13 2013 +0000 |
| committer | Renato Golin <renato.golin@linaro.org> | Thu Aug 15 20:45:13 2013 +0000 |
| tree | ebe12fbf3f22dc41de0d1fee5f3bfa2fe65fc2c6 | |
| parent | 873e392ffd6701f6724e4c2a7accd0a4e1f1e0a1 [diff] |
make arm-reserve-r9 available for all ARM r9 is defined as a platform-specific register in the ARM EABI. It can be reserved for a special purpose or be used as a general purpose register. Add support for reserving r9 for all ARM, while leaving the IOS usage unchanged. Patch by Jeroen Hofstee. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188485 91177308-0d34-0410-b5e6-96231b3b80d8