Commit Graph

3379 Commits

Author SHA1 Message Date
Chris Lattner
df35a1cb4b Implement ConstantExprs in CWriter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3394 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 23:09:46 +00:00
Chris Lattner
d366e4094a * Build with warnings
* Add a bunch of testcases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3393 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 23:09:30 +00:00
Chris Lattner
83c577566e Incorporate calcTypeNameVar into CWriter class, fixing
test/Regression/CBackend/2002-08-19-FunctionPointer.c in the process


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3392 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 22:17:53 +00:00
Chris Lattner
a4d4a855d8 Output forward definitions of global vars to handle recursive intializers correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3391 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 21:48:40 +00:00
Chris Lattner
696bcf37ae New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3390 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 21:48:09 +00:00
Chris Lattner
6d49292003 - Change constant printing to be better integrated with the rest of the
CWriter class.  Write directly to stream instead of building a big
      string, then writing it out.
    - Implement printing of ConstantPointerRefs


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3389 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 21:32:41 +00:00
Chris Lattner
f31860b188 Fix typeo noticed by Bryan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3388 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 21:14:38 +00:00
Chris Lattner
db8d8eff2f Add missing space
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3387 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 20:42:12 +00:00
Chris Lattner
d03de90bb1 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3385 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 19:08:52 +00:00
Chris Lattner
63c58a496a Fix bug: test/Regression/Assembler/2002-08-19-BytecodeReader.llx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3384 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 16:48:21 +00:00
Chris Lattner
1967c7e9a3 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3383 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 16:14:10 +00:00
Chris Lattner
f5526b6edb Fix the -time-passes option to not print NaN when there is zero execution time
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3382 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-19 15:43:33 +00:00
Chris Lattner
0bfb6ba3e3 - Made GlobalDCE worklist driven, making it more successful. Now can handle
cases like: test/Regression/Transforms/GlobalDCE/2002-08-17-WorkListTest.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3381 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 01:28:30 +00:00
Chris Lattner
09540e2cc5 New testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3380 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 01:27:10 +00:00
Chris Lattner
41661fdb2e - ConstantPointerRefs are now automatically removed from the module table
when they are destroyed, which makes Constant::destroyConstant an actually
    useful external interface.  Expose these methods publicly.
  - Implement destroyConstant on ConstPointerNull so that destroyConstant can
    be used on any derived type constant safely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3379 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 00:40:04 +00:00
Chris Lattner
e0fbb497ee - ConstantPointerRefs are now automatically removed from the module table
when they are destroyed, which makes Constant::destroyConstant an actually
    useful external interface.  Expose these methods publicly.
  - Implement destroyConstant on ConstPointerNull so that destroyConstant can
    be used on any derived type constant safely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3378 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 00:39:59 +00:00
Chris Lattner
915ce8a02e Turn off a debugging optimization that just slows bytecode reading down
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3377 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 00:38:32 +00:00
Chris Lattner
9bb451e721 Module's do not subclass from Value, so this code caused a segfault.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3376 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 00:37:14 +00:00
Chris Lattner
9da0715aa4 Add Module::dump() method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3375 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 23:32:47 +00:00
Chris Lattner
58dda9a8f2 Add Module::dump() method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3374 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 23:32:42 +00:00
Chris Lattner
09674a297b Add a simple testcase that just uses a CPR instead of a CPR & ConstExpr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3373 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 23:20:37 +00:00
Chris Lattner
4a2211e980 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3372 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:57:52 +00:00
Chris Lattner
374a0950cc Do not leak memory for passes when using -stopAfterNPasses or -stopraise
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3371 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:40:03 +00:00
Chris Lattner
0e4ca08843 Run GlobalDCE before deadtypeelim so that we do not retain types for global
variables that are obviously dead.  The most common case is %FILE


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3370 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:38:02 +00:00
Chris Lattner
22de210b60 Include a basic simple test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3369 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:36:45 +00:00
Chris Lattner
9b76123124 Promote getelementptr instructions to constexprs if we can.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3368 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:21:59 +00:00
Chris Lattner
e4619181cc Fix stupid oversight of missing #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3367 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:02:41 +00:00
Chris Lattner
7473413072 - Finally nailed: test/Regression/Assembler/2002-08-16-ConstExprInlined.llx
- ParseConstantPool was resolving reference to value using the function
      slot # instead of the global slot #.
  - Bytecode reader changes:
    - Remove the failure<> template from Bytecode Reader
    - Remove extraneous #includes
    - s/method/function/ a bit
    - Eliminate the fwdRefs class that just added abstraction where it was not
      needed, making things more complex.
    - Use a vector instead of a list for function signatures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3366 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 22:01:27 +00:00
Chris Lattner
8e28a70044 Throw purify temporary files into /shared if we have it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3365 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 21:39:58 +00:00
Chris Lattner
edf6a84a75 Add new testcase for gep instruction -> get constexpr promotion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3364 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-16 21:18:21 +00:00
Chris Lattner
1c93e5bd26 Changed parser to always use parenthesis on ConstExprs to be consistent
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3363 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-16 21:17:11 +00:00
Chris Lattner
d78700de8e - Remove unused STRING token from lexer & parser
- Changed parser to always use parenthesis on ConstExprs to be consistent
  - Parser now passes TRUE and FALSE tokens as a special case of the ConstExpr
    machinery instead of a special case of constant int stuff
  - Fix the AsmParser to use ValueRef ::= ConstExpr, and remove
    ResolvedVal ::= ConstExpr this allows constexprs to be used in PHI nodes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3362 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-16 21:14:40 +00:00
Chris Lattner
750b9b080d Fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3361 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-16 19:34:33 +00:00
Chris Lattner
a9c677e41b New testcase distilled from much larger problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3360 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-16 16:54:52 +00:00
Chris Lattner
85907a64c2 Convert constexpr over to new syntax
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3359 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 21:14:39 +00:00
Chris Lattner
81003a4cc4 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3358 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 21:08:38 +00:00
Chris Lattner
d1c58ac7c3 Make 'features' testsuite work with the /shared changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3357 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 19:49:06 +00:00
Chris Lattner
83a278efad Convert testcase to use correct syntax
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3356 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 19:48:48 +00:00
Chris Lattner
9edfe8aa18 Add another testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3355 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 19:38:03 +00:00
Chris Lattner
95586b8c83 Write constexpr casts using the cast X to Y notation, not using the implicit
type result


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3354 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 19:37:43 +00:00
Chris Lattner
ec1b8a0796 Parse const expr cast instruction the same way the instruction is formed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3353 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 19:37:11 +00:00
Chris Lattner
2b4dcbb91d Add a note mentioning that bools promote to 0 or 1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3352 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 19:36:05 +00:00
Chris Lattner
d05e359b10 Move ConstExpr production to unify ConstVal stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3351 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 18:17:28 +00:00
Chris Lattner
3101c25293 Fix bug: test/Regression/Assembler/2002-08-15-UnresolvedGlobalReference.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3350 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 17:58:33 +00:00
Chris Lattner
657882cf6e There seem to be issues with constant exprs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3349 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 17:04:40 +00:00
Chris Lattner
96ad1ec876 Simplify the code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3348 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 16:15:36 +00:00
Chris Lattner
3ecce66e25 Handle more cases of cast-of-cast in more general forms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3347 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 16:15:25 +00:00
Chris Lattner
c5b74477c0 Remove the last traces of the NOT instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3346 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 16:14:49 +00:00
Chris Lattner
8decbcbbfe Add a bunch of testcases for cast-of-casts that should be removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3345 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 16:13:29 +00:00
Vikram S. Adve
917d551969 Change opLabel numbers for Not and BNot.
Also, these tree nodes are now binary, not unary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3344 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 14:20:45 +00:00