Tim Northover a9a94ce839 TableGen: fix operand counting for aliases ... TableGen has a fairly dubious heuristic to decide whether an alias should be printed: does the alias have lest operands than the real instruction. This is bad enough (particularly with no way to override it), but it should at least be calculated consistently for both strings. This patch implements that logic: first get the *correct* string for the variant, in the same way as the Matcher, without guessing; then count the number of whitespace chars. There are basically 4 changes this brings about after the previous commits; all of these appear to be good, so I have changed the tests: + ARM64: we print "neg X, Y" instead of "sub X, xzr, Y". + ARM64: we skip implicit "uxtx" and "uxtw" modifiers. + Sparc: we print "mov A, B" instead of "or %g0, A, B". + Sparc: we print "fcmpX A, B" instead of "fcmpX %fcc0, A, B" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208969 91177308-0d34-0410-b5e6-96231b3b80d8		2014-05-16 09:42:04 +00:00
..
64abi.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
64bit.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
64cond.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
64spill.ll	[SparcV9] Use separate instruction patterns for 64 bit arithmetic instructions instead of reusing 32 bit instruction patterns.	2013-12-29 07:15:09 +00:00
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	[SparcV9] Use correct register class (I64RegClass) to hold the address of _GLOBAL_OFFSET_TABLE_ in sparcv9.	2014-01-29 03:35:08 +00:00
2009-08-28-WeakLinkage.ll
2011-01-11-Call.ll	[Sparc] Emit retl/ret instead of jmp instruction. It improves the readability of the assembly generated.	2014-01-10 02:55:27 +00:00
2011-01-11-CC.ll	[Sparc] Do not emit nop after fcmp* instruction with V9.	2013-10-06 07:06:44 +00:00
2011-01-11-FrameAddr.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
2011-01-19-DelaySlot.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
2011-01-21-ByValArgs.ll	Update to more CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change.	2013-07-18 22:47:09 +00:00
2011-01-22-SRet.ll	Update to more CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change.	2013-07-18 22:47:09 +00:00
2011-12-03-TailDuplication.ll
2012-05-01-LowerArguments.ll
2013-05-17-CallFrame.ll	[SPARCV9]: Adjust the resultant pointer of DYNAMIC_STACKALLOC with the stack BIAS on sparcV9.	2013-12-09 05:13:25 +00:00
atomics.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
basictest.ll	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
blockaddr.ll	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
constpool.ll	The SPARCv9 ABI returns a float in %f0.	2014-01-12 04:13:17 +00:00
ctpop.ll	Only generate the popc instruction for SPARC CPUs that implement it.	2014-01-26 06:09:59 +00:00
DbgValueOtherTargets.test	Remove unnecessary leading comment characters in lit-only file	2013-03-18 22:08:16 +00:00
exception.ll	Remove the -disable-cfi option.	2014-05-05 17:33:26 +00:00
float.ll	[SparcV9] Handle i64 <-> float conversions in sparcv9 mode.	2013-11-03 12:28:40 +00:00
fp128.ll	Lower FNEG just like FABS to fneg[ds] and fmov[ds], thus avoiding	2014-02-27 19:26:29 +00:00
globals.ll	[Sparc] Emit retl/ret instead of jmp instruction. It improves the readability of the assembly generated.	2014-01-10 02:55:27 +00:00
inlineasm.ll	[Sparc] Add support for inline assembly constraints which specify registers by their aliases.	2014-01-22 03:18:42 +00:00
leafproc.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
lit.local.cfg	[tests] Cleanup initialization of test suffixes.	2013-08-16 00:37:11 +00:00
mature-mc-support.ll	[Sparc] Add support for parsing directives in SparcAsmParser.	2014-03-01 02:18:04 +00:00
missinglabel.ll	Handle bundled terminators in isBlockOnlyReachableByFallthrough.	2014-01-12 19:24:08 +00:00
mult-alt-generic-sparc.ll
obj-relocs.ll	[Sparc] Remove spurious checks from a testcase.	2014-02-19 15:57:49 +00:00
parts.ll	TableGen: fix operand counting for aliases	2014-05-16 09:42:04 +00:00
private.ll
rem.ll	[Sparc] Emit retl/ret instead of jmp instruction. It improves the readability of the assembly generated.	2014-01-10 02:55:27 +00:00
setjmp.ll	Remove the linker_private and linker_private_weak linkages.	2014-03-13 23:18:37 +00:00
spillsize.ll	Always let value types influence register classes.	2014-01-14 06:18:38 +00:00
sret-secondary.ll	Allow sret on the second parameter as well as the first	2014-05-09 22:32:13 +00:00
tls.ll	[Sparc] Emit relocations for Thread Local Storage (TLS) when integrated assembler is used.	2014-02-07 05:54:20 +00:00
trap.ll	SPARC: Implement TRAP lowering. Matches what GCC emits.	2014-02-23 21:43:52 +00:00
varargs.ll	Sparc: Mark functions calling llvm.vastart and llvm.returnaddress intrinsics as non-leaf functions.	2013-06-01 20:42:48 +00:00