Akira Hatanaka c147c1b994 [mips] Fix handling of instructions which copy to/from accumulator registers. ...

Expand copy instructions between two accumulator registers before callee-saved
scan is done. Handle copies between integer GPR and hi/lo registers in
MipsSEInstrInfo::copyPhysReg. Delete pseudo-copy instructions that are not
needed.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180827 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-30 23:22:09 +00:00

..

2008-06-05-Carry.ll

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2008-07-03-SRet.ll

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2008-07-06-fadd64.ll

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2008-07-07-Float2Int.ll

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2008-07-07-FPExtend.ll

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2008-07-07-IntDoubleConvertions.ll

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2008-07-15-InternalConstant.ll

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2008-07-15-SmallSection.ll

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2008-07-16-SignExtInReg.ll

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2008-07-22-Cstpool.ll

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2008-07-23-fpcmp.ll

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2008-07-29-icmp.ll

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2008-07-31-fcopysign.ll

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2008-08-01-AsmInline.ll

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2008-08-03-fabs64.ll

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2008-08-03-ReturnDouble.ll

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2008-08-04-Bitconvert.ll

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2008-08-06-Alloca.ll

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2008-08-07-CC.ll

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2008-08-07-FPRound.ll

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2008-08-08-bswap.ll

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2008-08-08-ctlz.ll

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2008-10-13-LegalizerBug.ll

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2008-11-10-xint_to_fp.ll

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2009-11-16-CstPoolLoad.ll

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2010-07-20-Switch.ll

[mips] Custom-legalize BR_JT.

2013-03-06 21:32:03 +00:00

2010-11-09-CountLeading.ll

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2010-11-09-Mul.ll

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2011-05-26-BranchKillsVreg.ll

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2012-12-12-ExpandMemcpy.ll

Fix a logic bug in inline expansion of memcpy / memset with an overlapping

2012-12-12 20:43:23 +00:00

addc.ll

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addi.ll

Add the 16 bit version of addiu. To the assembler, the 16 and 32 bit are the

2013-02-08 21:42:56 +00:00

addressing-mode.ll

Initial implementation of MipsTargetLowering::isLegalAddressingMode.

2012-11-17 00:25:41 +00:00

align16.ll

For Mips 16, add the optimization where the 16 bit form of addiu sp can be used

2013-02-13 20:28:27 +00:00

alloca16.ll

fix most of remaining issues with large frames.

2012-12-20 04:07:42 +00:00

alloca.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00

analyzebranch.ll

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and1.ll

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asm-large-immediate.ll

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atomic.ll

[mips] Fix bug in test case. Disable machine LICM to prevent instruction from

2012-11-02 21:46:42 +00:00

atomicops.ll

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biggot.ll

[mips] Generate big GOT code.

2012-11-21 20:40:38 +00:00

blockaddr.ll

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br-jmp.ll

Expand pseudos/macros for Selt. This is the last of the complex

2013-02-23 03:09:56 +00:00

brconeq.ll

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brconeqk.ll

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brconeqz.ll

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brconge.ll

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brcongt.ll

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brconle.ll

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brconlt.ll

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brconne.ll

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brconnek.ll

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brconnez.ll

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brdelayslot.ll

[mips] Remove unused option. Fix 80-column violations.

2013-03-01 02:17:02 +00:00

brind.ll

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bswap.ll

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buildpairextractelementf64.ll

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check-noat.ll

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cmov.ll

Cleanup: test source files do not need to be executable

2013-04-22 08:02:43 +00:00

constantfp0.ll

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cprestore.ll

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DbgValueOtherTargets.test

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

div_rem.ll

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div.ll

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divrem.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00

divu_remu.ll

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divu.ll

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double2int.ll

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dsp-patterns-cmp-vselect.ll

[mips] Instruction selection patterns for DSP-ASE vector select and compare

2013-04-30 22:37:26 +00:00

dsp-patterns.ll

[mips] In performDSPShiftCombine, check that all elements in the vector are

2013-04-22 19:58:23 +00:00

dsp-r1.ll

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dsp-r2.ll

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eh-dwarf-cfa.ll

[mips] Custom-lower ISD::FRAME_TO_ARGS_OFFSET node.

2012-11-07 19:10:58 +00:00

eh-return32.ll

[mips] Small update to the implementation of eh.return for Mips.

2013-04-02 23:02:07 +00:00

eh-return64.ll

[mips] Small update to the implementation of eh.return for Mips.

2013-04-02 23:02:07 +00:00

eh.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00

ex2.ll

Add test case for r170674

2012-12-21 00:55:10 +00:00

extins.ll

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fabs.ll

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fastcc.ll

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fcopysign-f32-f64.ll

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fcopysign.ll

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fmadd1.ll

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fneg.ll

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fp16static.ll

Make sure we call externals from libraries properly when -static.

2013-02-07 04:34:51 +00:00

fp-indexed-ls.ll

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fp-spill-reload.ll

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fpbr.ll

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fpneeded.ll

This is for an experimental option -mips-os16. The idea is to compile all

2013-04-10 16:58:04 +00:00

fpnotneeded.ll

This is for an experimental option -mips-os16. The idea is to compile all

2013-04-10 16:58:04 +00:00

frame-address.ll

[mips] Print move instructions.

2013-03-04 22:25:01 +00:00

frem.ll

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global-address.ll

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global-pointer-reg.ll

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gpreg-lazy-binding.ll

[mips] Print move instructions.

2013-03-04 22:25:01 +00:00

gprestore.ll

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helloworld.ll

Fix minor mips16 issues in directives for function prologue. Probably this does

2013-02-15 01:04:38 +00:00

hf16_1.ll

The next phase of Mips16 hard float implementation.

2013-01-24 04:24:02 +00:00

i32k.ll

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i64arg.ll

[mips] Print move instructions.

2013-03-04 22:25:01 +00:00

imm.ll

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indirectcall.ll

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init-array.ll

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inlineasm64.ll

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inlineasm_constraint.ll

Mips specific inline assembler constraint 'R'

2013-03-04 21:33:15 +00:00

inlineasm-cnstrnt-bad-I-1.ll

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inlineasm-cnstrnt-bad-J.ll

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inlineasm-cnstrnt-bad-K.ll

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inlineasm-cnstrnt-bad-L.ll

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inlineasm-cnstrnt-bad-N.ll

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inlineasm-cnstrnt-bad-O.ll

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inlineasm-cnstrnt-bad-P.ll

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inlineasm-cnstrnt-reg64.ll

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inlineasm-cnstrnt-reg.ll

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inlineasm-operand-code.ll

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inlineasmmemop.ll

Mips specific inline asm memory operand modifier test case

2013-04-11 19:39:19 +00:00

internalfunc.ll

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jtstat.ll

Test case hygiene.

2013-03-09 18:25:40 +00:00

largefr1.ll

When Mips16 frames grow large, the immediate field may exceed the maximum

2013-02-08 03:57:41 +00:00

largeimm1.ll

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largeimmprinting.ll

[mips] Stop reserving register AT and use register scavenger when a scratch

2012-11-03 00:05:43 +00:00

lb1.ll

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lbu1.ll

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lh1.ll

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lhu1.ll

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lit.local.cfg

Include '.test' suffix in target specific lit configs that need it

2013-03-18 20:31:44 +00:00

llcarry.ll

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load-store-left-right.ll

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longbranch.ll

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machineverifier.ll

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madd-msub.ll

[mips] Fix DSP instructions to have explicit accumulator register operands.

2013-03-30 01:58:00 +00:00

memcpy.ll

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mips16_32_1.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_3.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_4.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_5.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_6.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_7.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_8.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_9.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16_32_10.ll

This patch enables llvm to switch between compiling for mips32/mips64

2013-04-09 19:46:01 +00:00

mips16ex.ll

This patch is needed to make c++ exceptions work for mips16.

2012-12-16 04:00:45 +00:00

mips16fpe.ll

This code implements most of mips16 hardfloat as it is done by gcc.

2012-12-15 00:20:05 +00:00

mips64-f128-call.ll

[mips] Add a line which checks function name. Rename file.

2013-03-06 01:58:03 +00:00

mips64-f128.ll

[mips] Fix MipsCC::analyzeReturn so that, in soft-float mode, fp128 gets

2013-03-05 22:54:59 +00:00

mips64-fp-indexed-ls.ll

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mips64-libcall.ll

Test case hygiene.

2013-03-09 18:25:40 +00:00

mips64-sret.ll

[mips] Print move instructions.

2013-03-04 22:25:01 +00:00

mips64countleading.ll

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mips64directive.ll

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mips64ext.ll

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mips64extins.ll

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mips64fpimm0.ll

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mips64fpldst.ll

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mips64imm.ll

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mips64instrs.ll

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mips64intldst.ll

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mips64lea.ll

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mips64load-store-left-right.ll

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mips64muldiv.ll

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mips64shift.ll

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mipslopat.ll

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misha.ll

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mul.ll

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mulll.ll

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mulull.ll

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neg1.ll

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not1.ll

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null.ll

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o32_cc_byval.ll

[mips] Implement MipsRegisterInfo::getRegPressureLimit.

2013-01-22 21:34:25 +00:00

o32_cc_vararg.ll

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o32_cc.ll

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or1.ll

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private.ll

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ra-allocatable.ll

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rdhwr-directives.ll

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rem.ll

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remat-immed-load.ll

[mips] Set flag isAsCheapAsAMove flag on instruction LUi.

2012-11-03 00:26:02 +00:00

remu.ll

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return_address.ll

[mips] Print move instructions.

2013-03-04 22:25:01 +00:00

return-vector.ll

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rotate.ll

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sb1.ll

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select.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00

selectcc.ll

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seleq.ll

Beginning of expanding all current mips16 macro/pseudo instruction sequences.

2013-02-18 00:59:04 +00:00

seleqk.ll

Expand pseudos BteqzT8CmpiX16 and BtnezT8CmpiX16.

2013-02-19 00:20:58 +00:00

selgek.ll

Expand mips16 SelT form pseudso/macros.

2013-02-22 05:10:51 +00:00

selgt.ll

Expand pseudo/macro BteqzT8SltX16.

2013-02-18 04:04:26 +00:00

selle.ll

Expand macro/pseudo instructions BtnezT8SltX16 and BtnezT8SltuX16.

2013-02-18 05:43:03 +00:00

selltk.ll

Expand mips16 SelT form pseudso/macros.

2013-02-22 05:10:51 +00:00

selne.ll

Expand mips16 SelT form pseudso/macros.

2013-02-22 05:10:51 +00:00

selnek.ll

Expand pseudos BteqzT8CmpiX16 and BtnezT8CmpiX16.

2013-02-19 00:20:58 +00:00

selpat.ll

Expand pseudos/macros for Selt. This is the last of the complex

2013-02-23 03:09:56 +00:00

selTBteqzCmpi.ll

Expand mips16 SelT form pseudso/macros.

2013-02-22 05:10:51 +00:00

selTBtnezCmpi.ll

Expand mips16 SelT form pseudso/macros.

2013-02-22 05:10:51 +00:00

selTBtnezSlti.ll

Expand mips16 SelT form pseudso/macros.

2013-02-22 05:10:51 +00:00

seteq.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

seteqz.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setge.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setgek.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setle.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setlt.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setltk.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setne.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setuge.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setugt.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setule.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setult.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

setultk.ll

Expand pseudos/macros:

2013-02-20 05:45:15 +00:00

sh1.ll

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shift-parts.ll

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sitofp-selectcc-opt.ll

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sll1.ll

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sll2.ll

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small-section-reserve-gp.ll

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spill-copy-acreg.ll

[mips] Fix handling of instructions which copy to/from accumulator registers.

2013-04-30 23:22:09 +00:00

sra1.ll

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sra2.ll

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srl1.ll

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srl2.ll

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stacksize.ll

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stchar.ll

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stldst.ll

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sub1.ll

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sub2.ll

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swzero.ll

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tailcall.ll

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tls16_2.ll

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tls16.ll

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tls-alias.ll

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tls-models.ll

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tls.ll

[mips] Implement MipsRegisterInfo::getRegPressureLimit.

2013-01-22 21:34:25 +00:00

uitofp.ll

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ul1.ll

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unalignedload.ll

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vector-load-store.ll

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vector-setcc.ll

[mips] MipsTargetLowering::getSetCCResultType should return a vector type if

2013-01-04 20:06:01 +00:00

weak.ll

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xor1.ll

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zeroreg.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00