Tim Northover 80a21440b3 AArch64+ARM: make LLVM consider system registers volatile. ... Some of the system registers readable on AArch64 and ARM platforms return different values with each read (for example a timer counter), these shouldn't be hoisted outside loops or otherwise interfered with, but the normal @llvm.read_register intrinsic is only considered to read memory. This introduces a separate @llvm.read_volatile_register intrinsic and maps all system-registers on ARM platforms to use it for the __builtin_arm_rsr calls. Registers declared with asm("r9") or similar are unaffected.		2020-07-15 09:47:36 +01:00
..
AMDGPU
2003-02-26-LoopExitNotDominated.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
2003-02-27-NestedLoopExitBlocks.ll
2003-02-27-PreheaderExitNodeUpdate.ll
2003-02-27-PreheaderProblem.ll
2003-02-27-StoreSinkPHIs.ll
2003-02-28-PromoteDifferentType.ll
2003-05-02-LoadHoist.ll
2003-12-11-SinkingToPHI.ll
2004-09-14-AliasAnalysisInvalidate.ll
2004-11-17-UndefIndexCrash.ll
2006-09-12-DeadUserOfSunkInstr.ll
2007-05-22-VolatileSink.ll
2007-07-30-AliasSet.ll
2007-09-17-PromoteValue.ll
2007-09-24-PromoteNullValue.ll
2007-10-01-PromoteSafeValue.ll
2008-05-20-AliasSetVAArg.ll
2008-07-22-LoadGlobalConstant.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
2009-12-10-LICM-Indbr-Crash.ll
2011-04-06-HoistMissedASTUpdate.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
2011-04-06-PromoteResultOfPromotion.ll
2011-04-09-RAUW-AST.ll
2011-07-06-Alignment.ll
2014-09-10-doFinalizationAssert.ll
alias-set-tracker-loss.ll
AliasSetMemSet.ll
argmemonly-call.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
assume.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
atomics.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
basictest.ll
bisect-state.ll
call-hoisting.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
callbr-crash.ll
constexpr.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
crash.ll
debug-value.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
dropped-tbaa.ll
explicit_guards.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
extra-copies.ll
fence.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
freeze.ll	[LICM] Allow freeze to hoist/sink out of a loop	2020-03-03 12:29:39 +09:00
funclet.ll
guards.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
hoist-bitcast-load.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
hoist-debuginvariant.ll
hoist-deref-load.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
hoist-fast-fdiv.ll
hoist-invariant-load.ll	[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"	2020-06-26 20:55:44 -07:00
hoist-mustexec.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
hoist-nounwind.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
hoist-phi.ll
hoist-round.ll	[FPEnv] Intrinsic llvm.roundeven	2020-05-26 19:24:58 +07:00
hoisting-preheader-debugloc.ll	[LICM] When promoting loads to the preheader, drop the location.	2020-05-14 17:05:23 -07:00
hoisting.ll
infinite_loops.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
int_sideeffect.ll
invariant.start.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
lcssa-ssa-promoter.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
loopsink-pr38462.ll
loopsink-pr39570.ll
loopsink-pr39695.ll
loopsink.ll
no-preheader-test.ll
opt-remarks-conditional-load.ll
opt-remarks-intervening-store.ll
opt-remarks.ll
outer-loop-deleted-before-licm.ll
pr23608.ll	[AssumeBundles] add cannonicalisation to the assume builder	2020-06-19 10:32:26 +02:00
pr26843.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
pr27262.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
pr32129.ll
pr35342.ll
pr36228.ll
pr37323.ll
pr38513.ll	[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"	2020-06-26 20:55:44 -07:00
pr40317.ll
pr42969.ll
PR19798.ll
PR21582.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
PR24013.ll
pragma-licm-disable.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
preheader-safe.ll
Preserve-LCSSA.ll
promote-order.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
promote-tls.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
read-only-calls.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
read-volatile-register.ll	AArch64+ARM: make LLVM consider system registers volatile.	2020-07-15 09:47:36 +01:00
scalar-promote-memmodel.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
scalar-promote-unwind.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
scalar-promote.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
sink-debuginfo-preserve.ll	[LICM] Try to merge debug locations when sinking.	2020-04-15 12:29:34 -07:00
sink-foldable.ll	[NFC] Update tests	2020-05-05 15:28:40 +01:00
sink-promote.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
sink.ll
sinking.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
speculate.ll
store-hoisting.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
strlen.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
unrolled-deeply-nested.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
update-scev.ll
volatile-alias.ll	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00