diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-02-01 01:49:46 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-02-01 01:49:46 +0000 |
| commit | e7e966de5e14e2d39ff0ea4ff597aacafab0bb5c (patch) | |
| tree | 4fc3ac6573921fce6fbc7afec8a4648c5efa9551 /llvm/lib/Target/TargetMachine.cpp | |
| parent | df4e992af85989eba7eafacc79d0ac3ec5807f6a (diff) | |
| download | bcm5719-llvm-e7e966de5e14e2d39ff0ea4ff597aacafab0bb5c.tar.gz bcm5719-llvm-e7e966de5e14e2d39ff0ea4ff597aacafab0bb5c.zip | |
Special epilogue for vararg functions. We cannot do a pop to pc because
there follows a sp increment for the va register save region. Instead issue
a separate pop to another register, increment sp, and then return:
pop {r4, r5, r6, r7}
pop {r3}
add sp, #3 * 4
bx r3
llvm-svn: 33739
Diffstat (limited to 'llvm/lib/Target/TargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions
