of the instruction definitions using Pat<>.

llvm-svn: 140644

a suboptimal schedule.

llvm-svn: 140643

test/CMakeLists.txt: Depend on llvm-objdump. "make check" is expected to resolve test-dependent targets on CMake build.

llvm-svn: 140641

Naming conventions consistency. No functional change.

llvm-svn: 140636

Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.

If someone prefers %tmp42 to %42, run instnamer.

llvm-svn: 140634

llvm-svn: 140631

require special case handling.
rdar://10117377

llvm-svn: 140629

llvm-svn: 140627

llvm-svn: 140626

llvm-svn: 140625

llvm-svn: 140624

llvm-svn: 140622

llvm-svn: 140619

a couple of outstanding issues with frame objects occuring as instruction
operands.

llvm-svn: 140616

llvm-svn: 140615

Return numbers of 64-bit registers.

llvm-svn: 140609

llvm-svn: 140607

llvm-svn: 140606

Add a new method: getAnyExtOrTrunc and use it to replace the manual check.

llvm-svn: 140603

while the decision is to bit-pack small values.

llvm-svn: 140601

llvm-svn: 140600

llvm-svn: 140598

llvm-svn: 140593

split landingpad instructions into a PHI node.
PR11016

llvm-svn: 140592

Disabling aggressive LSR saves compilation time, and with the new
indvars behavior usually improves performance.

llvm-svn: 140590

llvm-svn: 140585

llvm-svn: 140583

llvm-svn: 140582

llvm-svn: 140581

The minor bug heuristic was noticed by inspection. I added the
isLoser/isValid helpers because they will become more
important with subsequent checkins.

llvm-svn: 140580

llvm-svn: 140579

llvm-svn: 140573

llvm-svn: 140572

llvm-svn: 140570

llvm-svn: 140569

registers, so there is no need to check here.

llvm-svn: 140568

llvm-svn: 140567

I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output.

The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added.

llvm-svn: 140566

llvm-svn: 140564

llvm-svn: 140563