Commit Graph

5 Commits

Author SHA1 Message Date
Matthias Braun
4d8b3e20c7 LivePhysRegs: Rework constructor + documentation; NFC
- Take reference instead of pointer to a TRI that cannot be nullptr.
- Improve documentation comments.

llvm-svn: 304038
2017-05-26 21:51:00 +00:00
Benjamin Kramer
bfaa3adccc Move symbols from the global namespace into (anonymous) namespaces. NFC.
llvm-svn: 294837
2017-02-11 11:06:55 +00:00
Tony Jiang
7cd663b80c [PowerPC] Expand ISEL instruction into if-then-else sequence.
Generally, the ISEL is expanded into if-then-else sequence, in some
cases (like when the destination register is the same with the true
or false value register), it may just be expanded into just the if
or else sequence.

llvm-svn: 292154
2017-01-16 20:12:26 +00:00
Tony Jiang
126ab16f24 Revert "[PowerPC] Expand ISEL instruction into if-then-else sequence."
This reverts commit 1d0e0374438ca6e153844c683826ba9b82486bb1.

llvm-svn: 292131
2017-01-16 15:01:07 +00:00
Tony Jiang
dc6e042270 [PowerPC] Expand ISEL instruction into if-then-else sequence.
Generally, the ISEL is expanded into if-then-else sequence, in some
cases (like when the destination register is the same with the true
or false value register), it may just be expanded into just the if
or else sequence.

llvm-svn: 292128
2017-01-16 14:43:12 +00:00