llvm-project/llvm/test/CodeGen/SPARC
Dehao Chen 65dd23e273 Add LiveRangeShrink pass to shrink live range within BB.
Summary: LiveRangeShrink pass moves instruction right after the definition with the same BB if the instruction and its operands all have more than one use. This pass is inexpensive and guarantees optimal live-range within BB.

Reviewers: davidxl, wmi, hfinkel, MatzeB, andreadb

Reviewed By: MatzeB, andreadb

Subscribers: hiraditya, jyknight, sanjoy, skatkov, gberry, jholewinski, qcolombet, javed.absar, krytarowski, atrick, spatel, RKSimon, andreadb, MatzeB, mehdi_amini, mgorny, efriedma, davide, dberlin, llvm-commits

Differential Revision: https://reviews.llvm.org/D32563

llvm-svn: 302938
2017-05-12 19:29:27 +00:00
..
32abi.ll VirtRegMap: Replace some identity copies with KILL instructions. 2016-07-09 00:19:07 +00:00
64abi.ll [Sparc] Add Soft Float support 2016-05-18 09:14:13 +00:00
64bit.ll
64cond.ll
64spill.ll
2006-01-22-BitConvertLegalize.ll
2007-05-09-JumpTables.ll
2007-07-05-LiveIntervalAssert.ll
2008-10-10-InlineAsmMemoryOperand.ll
2008-10-10-InlineAsmRegOperand.ll
2009-08-28-PIC.ll
2009-08-28-WeakLinkage.ll
2011-01-11-CC.ll
2011-01-11-Call.ll
2011-01-11-FrameAddr.ll
2011-01-19-DelaySlot.ll ScheduleDAGInstrs: Add condjump deps to addSchedBarrierDeps() 2016-11-11 01:34:21 +00:00
2011-01-21-ByValArgs.ll
2011-01-22-SRet.ll
2011-12-03-TailDuplication.ll
2012-05-01-LowerArguments.ll
2013-05-17-CallFrame.ll [Sparc] Don't overlap variable-sized allocas with other stack variables. 2016-10-25 22:13:28 +00:00
DbgValueOtherTargets.test
LeonCASAInstructionUT.ll [Myriad]: set LeonCASA processor feature 2016-09-13 17:51:41 +00:00
LeonDetectRoundChangePassUT.ll Sparc: fix test. 2016-10-19 15:55:11 +00:00
LeonFixAllFDIVSQRTPassUT.ll [Sparc][LEON] Test for FixFDIVSQRT erratum fix. 2016-11-01 14:23:37 +00:00
LeonInsertNOPLoadPassUT.ll [Sparc][LEON] Removed the parts of the errata fixes implemented using inline assembly as this is not the desired behaviour for end-users. Small change to a unit test to implement this without requiring the inline assembly. 2016-09-09 14:16:51 +00:00
LeonItinerariesUT.ll Add LiveRangeShrink pass to shrink live range within BB. 2017-05-12 19:29:27 +00:00
LeonReplaceFMULSPassUT.ll [Sparc][LEON] Removed the parts of the errata fixes implemented using inline assembly as this is not the desired behaviour for end-users. Small change to a unit test to implement this without requiring the inline assembly. 2016-09-09 14:16:51 +00:00
LeonReplaceSDIVPassUT.ll This pass, fixing an erratum in some LEON 2 processors ensures that the SDIV instruction is not issued, but replaced by SDIVcc instead, which does not exhibit the error. Unit test included. 2016-10-10 08:53:06 +00:00
LeonSMACUMACInstructionUT.ll [SPARC] Fixes for hardware errata on LEON processor. 2016-06-19 11:03:28 +00:00
analyze-branch.ll
atomics.ll Support expanding partial-word cmpxchg to full-word cmpxchg in AtomicExpandPass. 2016-06-17 18:11:48 +00:00
basictest.ll [Sparc] Implement UMUL_LOHI and SMUL_LOHI instead of MULHS/MULHU/MUL. 2016-10-05 20:54:17 +00:00
blockaddr.ll
constpool.ll
ctpop.ll
empty-functions.ll Don't emit CFI instructions at the end of a function 2017-04-24 18:45:59 +00:00
exception.ll
fail-alloca-align.ll [Sparc] Don't overlap variable-sized allocas with other stack variables. 2016-10-25 22:13:28 +00:00
float-constants.ll
float.ll
fp128.ll
func-addr.ll [Sparc] Allow taking of function address into a register. 2016-05-04 12:11:05 +00:00
globals.ll
inlineasm-v9.ll [SPARC] Support 'f' and 'e' inline asm constraints. 2017-05-12 15:59:10 +00:00
inlineasm.ll [SPARC] Support 'f' and 'e' inline asm constraints. 2017-05-12 15:59:10 +00:00
leafproc.ll
lit.local.cfg
mature-mc-support.ll [LLC] Add an inline assembly diagnostics handler. 2017-02-03 11:14:39 +00:00
missing-sret.ll
missinglabel.ll Codegen: Fix broken assumption in Tail Merge. 2016-06-24 18:16:36 +00:00
mult-alt-generic-sparc.ll
multiple-div.ll
obj-relocs.ll
parts.ll
private.ll
register-clobber.ll Check for register clobbers when merging a vreg live range with a 2017-01-13 19:08:36 +00:00
rem.ll
reserved-regs.ll [Sparc] Check register use with isPhysRegUsed() instead of reg_nodbg_empty() 2017-03-08 15:23:10 +00:00
select-mask.ll
setjmp.ll
sjlj.ll Codegen: Make chains from trellis-shaped CFGs 2017-02-15 19:49:14 +00:00
soft-float.ll [SPARC] Fix test so that it checks the correct label. 2017-01-04 14:01:58 +00:00
spill.ll
spillsize.ll
sret-secondary.ll
stack-align.ll [Sparc] Don't overlap variable-sized allocas with other stack variables. 2016-10-25 22:13:28 +00:00
stack-protector.ll [SPARC] [SSP] Add support for LOAD_STACK_GUARD. 2016-04-26 10:37:14 +00:00
thread-pointer.ll
tls.ll
trap.ll
varargs.ll
vector-call.ll
vector-extract-elt.ll [DAG] Teach computeKnownBits and ComputeNumSignBits in SelectionDAG to look through EXTRACT_VECTOR_ELT. 2016-10-05 17:40:27 +00:00
zerostructcall.ll [Sparc] Allow passing of empty structs. 2016-06-01 08:48:56 +00:00