| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | |
| Wed, 20 Jun 2012 23:54:20 +0000 (23:54 +0000) | ||
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | |
| Wed, 20 Jun 2012 23:54:20 +0000 (23:54 +0000) | ||
| commit | 895fe245578830881744826b04da4788ff614853 | |
| tree | f290ad32e4d88554728c4700f4d02977a64c6dea | tree | snapshot (tar.xz tar.gz zip) |
| parent | 0f3c892cdecd6c0978341b7ca5e1abaeafd893ea | commit | diff |
Remove LiveIntervals::iterator.
Live intervals for regunits and virtual registers are stored separately,
and physreg live intervals are going away.
To visit the live ranges of all virtual registers, use this pattern
instead:
for (unsigned i = 0, e = MRI->getNumVirtRegs(); i != e; ++i) {
unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
if (MRI->reg_nodbg_empty(Reg))
continue;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158879 91177308-0d34-0410-b5e6-96231b3b80d8
Live intervals for regunits and virtual registers are stored separately,
and physreg live intervals are going away.
To visit the live ranges of all virtual registers, use this pattern
instead:
for (unsigned i = 0, e = MRI->getNumVirtRegs(); i != e; ++i) {
unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
if (MRI->reg_nodbg_empty(Reg))
continue;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158879 91177308-0d34-0410-b5e6-96231b3b80d8
| include/llvm/CodeGen/LiveIntervalAnalysis.h | diff | blob | history |