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llvm-6502/test/CodeGen/Thumb2
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Evan Cheng 139e407d52 On some ARM cpus, flags setting movs with shifter operand, i.e. lsl, lsr, asr, 
are more expensive than the non-flag setting variant. Teach thumb2 size
reduction pass to avoid generating them unless we are optimizing for size.

rdar://12892707


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170728 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-20 19:59:30 +00:00
..
2009-07-17-CrossRegClassCopy.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-07-21-ISelBug.ll ARM target code clean up. Check for iOS, not Darwin where it makes sense. 2011-12-20 18:26:50 +00:00
2009-07-23-CPIslandBug.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-07-30-PEICrash.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-08-01-WrongLDRBOpc.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-08-02-CoalescerBug.ll Remove support for parsing the "type i32" syntax for defining a numbered 2011-06-19 00:03:46 +00:00
2009-08-04-CoalescerAssert.ll Remove the arm_aapcscc marker from the tests. It is the default 2010-06-15 19:04:29 +00:00
2009-08-04-CoalescerBug.ll Remove support for parsing the "type i32" syntax for defining a numbered 2011-06-19 00:03:46 +00:00
2009-08-04-ScavengerAssert.ll Remove support for parsing the "type i32" syntax for defining a numbered 2011-06-19 00:03:46 +00:00
2009-08-04-SubregLoweringBug2.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-08-04-SubregLoweringBug3.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-08-04-SubregLoweringBug.ll rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is 2011-06-18 06:05:24 +00:00
2009-08-06-SpDecBug.ll Roll r127459 back in: 2011-03-11 21:52:04 +00:00
2009-08-07-CoalescerBug.ll
2009-08-07-NeonFPBug.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-08-08-ScavengerAssert.ll Remove the arm_aapcscc marker from the tests. It is the default 2010-06-15 19:04:29 +00:00
2009-08-10-ISelBug.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-08-21-PostRAKill4.ll Move thumb2 tests to the thumb2 directory 2010-09-17 20:34:09 +00:00
2009-09-01-PostRAProlog.ll Move thumb2 tests to the thumb2 directory 2010-09-17 20:34:09 +00:00
2009-09-28-ITBlockBug.ll Roll r127459 back in: 2011-03-11 21:52:04 +00:00
2009-10-15-ITBlockBranch.ll Pseudo-ize the t2LDMIA_RET instruction. 2011-06-30 18:25:42 +00:00
2009-11-01-CopyReg2RegBug.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-11-11-ScavengerAssert.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-11-13-STRDBug.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2009-12-01-LoopIVUsers.ll ARM VLDR/VSTR instructions don't need a size suffix. 2011-11-14 23:03:21 +00:00
2010-01-06-TailDuplicateLabels.ll Fix the remaining TCL-style quotes found in the testsuite. This is 2012-07-02 19:09:46 +00:00
2010-01-19-RemovePredicates.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2010-02-11-phi-cycle.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2010-02-24-BigStack.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2010-03-08-addi12-ccout.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2010-03-15-AsmCCClobber.ll Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
2010-04-15-DynAllocBug.ll Re-apply r112883: 2010-09-03 18:37:12 +00:00
2010-04-26-CopyRegCrash.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2010-05-24-rsbs.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
2010-06-14-NEONCoalescer.ll ARM VLDR/VSTR instructions don't need a size suffix. 2011-11-14 23:03:21 +00:00
2010-06-19-ITBlockCrash.ll Fix a crash caused by dereference of MBB.end(). rdar://8110842 2010-06-20 00:54:38 +00:00
2010-06-21-TailMergeBug.ll Use MachineBranchProbabilityInfo in If-Conversion instead of its own heuristics. 2011-08-03 22:34:43 +00:00
2010-08-10-VarSizedAllocaBug.ll Fix more register and coalescing dependencies. 2011-05-04 19:02:11 +00:00
2010-11-22-EpilogueBug.ll Fix more places which should be checking for iOS, not darwin. 2012-01-04 01:55:04 +00:00
2010-12-03-AddSPNarrowing.ll The Thumb tADDrSPi instruction is not valid when the destination is SP. 2010-12-04 04:40:19 +00:00
2011-04-21-FILoweringBug.ll In Thumb2 mode, lower frame indix references to: 2011-04-22 01:42:52 +00:00
2011-06-07-TwoAddrEarlyClobber.ll Thumb1 register to register MOV instruction is predicable. 2011-06-30 22:10:46 +00:00
2011-12-16-T2SizeReduceAssert.ll Fix a CPSR liveness tracking bug introduced when I converted IT block to bundle. 2011-12-17 01:25:34 +00:00
2012-01-13-CBNZBug.ll After r147827 and r147902, it's now possible for unallocatable registers to be 2012-01-14 01:53:46 +00:00
aligned-constants.ll Fix off-by-one error in bucket sort. 2011-12-16 23:00:05 +00:00
aligned-spill.ll Enable aligned NEON spilling by default. 2012-01-06 22:19:37 +00:00
bfi.ll Fix more register and coalescing dependencies. 2011-05-04 19:02:11 +00:00
bfx.ll Update ARM DAGtoDAG for matching UBFX instruction for unsigned bitfield 2010-04-22 23:24:18 +00:00
buildvector-crash.ll Use vld1 / vst2 for unaligned v2f64 load / store. e.g. Use vld1.16 for 2-byte 2012-09-18 01:42:45 +00:00
carry.ll Fix a miscompilation caused by a typo. When turning a adde with negative value 2012-10-24 19:53:01 +00:00
constant-islands.ll Use the right register class for LDRrs. 2012-05-20 06:38:47 +00:00
cortex-fp.ll Add LLVM support for Swift. 2012-09-29 21:43:49 +00:00
crash.ll Don't kill the base register when expanding strd. 2012-03-28 23:07:03 +00:00
cross-rc-coalescing-1.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
cross-rc-coalescing-2.ll Roll r127459 back in: 2011-03-11 21:52:04 +00:00
div.ll Add LLVM support for Swift. 2012-09-29 21:43:49 +00:00
frameless2.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
frameless.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
ifcvt-neon.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
inflate-regs.ll Add a test case for global live range splitting. 2012-05-23 23:42:23 +00:00
inlineasm.ll Added a regress test for the bug #9964 before close it. 2012-05-09 19:07:04 +00:00
large-call.ll [arm-fast-isel] Add support for vararg function calls. 2012-07-19 09:49:00 +00:00
large-stack.ll When using the 'push' mnemonic for Thumb2 stmdb, be explicit when it's the 2010-12-03 20:33:01 +00:00
ldr-str-imm12.ll Linear scan is going away. 2011-11-12 22:39:34 +00:00
lit.local.cfg Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu 2012-03-25 09:02:19 +00:00
longMACt.ll Patch to implement UMLAL/SMLAL instructions for the ARM architecture 2012-09-04 14:37:49 +00:00
lsr-deficiency.ll Don't break the IV update in TLI::SimplifySetCC(). 2012-04-05 20:30:20 +00:00
machine-licm.ll Fold predicable instructions into MOVCC / t2MOVCC. 2012-08-15 22:16:39 +00:00
mul_const.ll
pic-load.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
thumb2-adc.ll
thumb2-add2.ll
thumb2-add3.ll
thumb2-add4.ll
thumb2-add5.ll
thumb2-add6.ll
thumb2-add.ll FileCheck-ize another test. Reduces the llc invocations from 8 to 1, and 2011-07-02 21:34:52 +00:00
thumb2-and2.ll update tests for smarter BIC usage 2010-07-20 16:16:48 +00:00
thumb2-and.ll
thumb2-asr2.ll
thumb2-asr.ll
thumb2-bcc.ll Convert more tests to new atomic instructions. 2011-09-26 21:36:10 +00:00
thumb2-bfc.ll
thumb2-bic.ll
thumb2-branch.ll Flip the new block-placement pass to be on by default. 2012-04-16 13:49:17 +00:00
thumb2-call-tc.ll Temporarily disable tail calls on ARM to work around some linker problems. 2010-08-13 22:43:33 +00:00
thumb2-call.ll Remove tail call to preserve this test. A tail 2010-06-03 21:57:48 +00:00
thumb2-cbnz.ll Allow machine-cse to look across MBB boundary when cse'ing instructions that 2012-01-10 02:02:58 +00:00
thumb2-clz.ll Manually upgrade the test suite to specify the flag to cttz and ctlz. 2011-12-12 11:59:10 +00:00
thumb2-cmn2.ll
thumb2-cmn.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-cmp2.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-cmp.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-eor2.ll
thumb2-eor.ll PR7458: Try commuting Thumb2 instruction operands to put them into 2-address 2010-06-24 16:50:20 +00:00
thumb2-ifcvt1-tc.ll Temporarily disable tail calls on ARM to work around some linker problems. 2010-08-13 22:43:33 +00:00
thumb2-ifcvt1.ll Use MachineBranchProbabilityInfo in If-Conversion instead of its own heuristics. 2011-08-03 22:34:43 +00:00
thumb2-ifcvt2.ll Fix updateTerminator to be resiliant to degenerate terminators where 2012-04-16 22:03:00 +00:00
thumb2-ifcvt3.ll Last round of fixes for movw + movt global address codegen. 2011-01-21 18:55:51 +00:00
thumb2-jtb.ll FileCheck'ize test, and add a bit to test for r157221. 2012-05-21 23:50:00 +00:00
thumb2-ldm.ll Fix more places which should be checking for iOS, not darwin. 2012-01-04 01:55:04 +00:00
thumb2-ldr_ext.ll
thumb2-ldr_post.ll Fix the TCL-style quoting in one random test that somehow slipped 2012-07-02 13:29:47 +00:00
thumb2-ldr_pre.ll Convert all tests using TCL-style quoting to use shell-style quoting. 2012-07-02 12:47:22 +00:00
thumb2-ldr.ll
thumb2-ldrb.ll
thumb2-ldrd.ll Switch a few tests off linearscan. 2011-11-12 19:53:52 +00:00
thumb2-ldrh.ll
thumb2-lsl2.ll
thumb2-lsl.ll
thumb2-lsr2.ll
thumb2-lsr3.ll Make tests more useful. 2011-04-25 10:12:01 +00:00
thumb2-lsr.ll
thumb2-mla.ll Add LLVM support for Swift. 2012-09-29 21:43:49 +00:00
thumb2-mls.ll Thumb2 size reduction fix for tied operands of tMUL. 2012-02-24 00:33:36 +00:00
thumb2-mov.ll Remove ARM isel hacks that fold large immediates into a pair of add, sub, and, 2010-11-17 20:13:28 +00:00
thumb2-mul.ll Fix typos in CHECK lines. 2012-12-06 21:24:47 +00:00
thumb2-mulhi.ll ARMv7M vs. ARMv7E-M support. 2011-07-01 21:12:19 +00:00
thumb2-mvn2.ll
thumb2-mvn.ll
thumb2-neg.ll
thumb2-orn2.ll
thumb2-orn.ll
thumb2-orr2.ll
thumb2-orr.ll
thumb2-pack.ll Change ARM PKHTB and PKHBT instructions to use a shift_imm operand to avoid 2010-08-17 17:23:19 +00:00
thumb2-rev16.ll Fix the remaining TCL-style quotes found in the testsuite. This is 2012-07-02 19:09:46 +00:00
thumb2-rev.ll Change some ARM subtarget features to be single bit yes/no in order to sink them down to MC layer. Also fix tests. 2011-07-07 03:55:05 +00:00
thumb2-ror.ll Do not attempt to use ROR for Thumb1. 2012-07-02 17:22:47 +00:00
thumb2-rsb2.ll
thumb2-rsb.ll
thumb2-sbc.ll Don't depend on the optimization reverted in r134067. 2011-06-29 14:07:18 +00:00
thumb2-select_xform.ll Use predication instead of pseudo-opcodes when folding into MOVCC. 2012-09-05 23:58:02 +00:00
thumb2-select.ll
thumb2-shifter.ll On some ARM cpus, flags setting movs with shifter operand, i.e. lsl, lsr, asr, 2012-12-20 19:59:30 +00:00
thumb2-smla.ll Add LLVM support for Swift. 2012-09-29 21:43:49 +00:00
thumb2-smul.ll ARMv7M vs. ARMv7E-M support. 2011-07-01 21:12:19 +00:00
thumb2-spill-q.ll Add ARM patterns to match EXTRACT_SUBVECTOR nodes. 2011-01-07 04:59:04 +00:00
thumb2-str_post.ll
thumb2-str_pre.ll
thumb2-str.ll
thumb2-strb.ll
thumb2-strh.ll
thumb2-sub2.ll
thumb2-sub3.ll Thumb2 and ARM add/subtract with carry fixes. 2011-04-23 03:55:32 +00:00
thumb2-sub4.ll
thumb2-sub5.ll Thumb2 and ARM add/subtract with carry fixes. 2011-04-23 03:55:32 +00:00
thumb2-sub.ll
thumb2-sxt_rot.ll manually upgrade a bunch of tests to modern syntax, and remove some that 2011-06-17 03:14:27 +00:00
thumb2-sxt-uxt.ll Fix up the patterns for SXTB, SXTH, UXTB, and UXTH so that they are correctly active without HasT2ExtractPack. PR10611. 2011-08-08 19:49:37 +00:00
thumb2-tbb.ll Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
thumb2-tbh.ll Remove arm_apcscc from the test files. It is the default and doing this 2010-06-17 15:18:27 +00:00
thumb2-teq2.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-teq.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-tst2.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-tst.ll Remove -join-physregs from the test suite. 2012-05-17 23:44:19 +00:00
thumb2-uxt_rot.ll If triple is armv7 / thumbv7 and a CPU is specified, do not automatically assume 2012-04-26 01:13:36 +00:00
thumb2-uxtb.ll Add GPRPair Register class to ARM. 2012-10-26 21:29:15 +00:00
tls1.ll Convert all tests using TCL-style quoting to use shell-style quoting. 2012-07-02 12:47:22 +00:00
tls2.ll