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d02fccfdb8
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6982 Commits

Author SHA1 Message Date
Reid Spencer
d02fccfdb8 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Correct test ordering for GlobalValue subclass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14943 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:19:45 +00:00
Reid Spencer
e840434755 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14942 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:18:30 +00:00
Reid Spencer
e0125b6785 bug 122: 
- Correct ordering of tests because for GlobalValue isa Constant


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14941 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:16:21 +00:00
Reid Spencer
89fc0e3ce0 User ValueListTy as the type of the ValueList. This avoides the ValueList 
from being treated like a Function which can cause the contents of the list
to be come invalidated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14940 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:13:12 +00:00
Reid Spencer
a86037e4d9 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Correct isa<Constant> for GlobalValue subclass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14939 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:12:03 +00:00
Reid Spencer
3c90f9fd12 bug 122: 
- Update for BytecodeHandler interface change resuing from CPRs going away


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14938 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:10:36 +00:00
Reid Spencer
3271ed554a bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
- Remove tabs
- Fix coments refering to ConstantPointerRef


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14937 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:08:11 +00:00
Reid Spencer
e253cf60fd bug 122: 
- Move these functions from other places
- Provide implementations of Constant class overrides in GlobalValue


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14936 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:06:26 +00:00
Reid Spencer
a31fdda275 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Replace tabs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14935 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:03:48 +00:00
Reid Spencer
38696d2f2b bug 122: 
- Correct an assert to not have redundant isa<GlobalValue>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14934 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:02:41 +00:00
Reid Spencer
4ec2e4c578 bug 122: 
- Correct isa<Constant> for GlobalValue subclass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14933 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 00:01:50 +00:00
Reid Spencer
ffe77d36eb bug 122: 
- Correct isa<Constant> for GlobalValue subclass
- Fix some tabs and indentation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14932 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:57:36 +00:00
Reid Spencer
0f7eea5d04 bug 122: 
- Module doesn't need to manage ConstantPointerRefs any more.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14931 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:53:23 +00:00
Reid Spencer
00dc479613 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Correct isa<Constant> for GlobalValue subclass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14930 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:50:57 +00:00
Reid Spencer
bb9051531c bug 122: 
- Move GlobalValue and GlobalVariable implementations to Globals.cpp


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14929 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:50:19 +00:00
Reid Spencer
1c9c8e64d2 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
- Delete ConstantPointerRef member function implementations


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14928 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:48:33 +00:00
Reid Spencer
7970396014 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14927 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:47:01 +00:00
Chris Lattner
e1b9536d54 It looks like physref->virtreg joining is working fine. Enable it by default 
but make virtreg->virtreg joining stay off by default


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14916 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 21:51:25 +00:00
Chris Lattner
42df461c90 Make sure to emit the immediate byte for instructions like: 
shrd [mem], reg, imm

This fixes the jit-ls failure on 186.crafty.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14914 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 20:26:14 +00:00
Chris Lattner
3b5e6e5f84 Reserve the correct amt of space. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14913 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 20:24:05 +00:00
Misha Brukman
a57b76fece We don't really need to #include IPO.h into this file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14911 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 18:37:46 +00:00
Chris Lattner
cb19d67907 Fix incorrect computation of mod/ref sets. Do not ask for mod/ref information 
for objects of size 0.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14908 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 07:40:34 +00:00
Chris Lattner
ad48cc71dc Print modref information in a useful way. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14907 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 06:43:20 +00:00
Chris Lattner
0e872cb470 Cleanups: fold two loops into one 
New features: -print-all-alias-modref-info option, print more info


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14906 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 06:28:49 +00:00
Misha Brukman
bebde759e5 * Use LI(S) to copy constants into registers intead of ADDI(S) as the latter is 
a funky way to "use" R0 for a 0-valued operand
* Add IMPLICIT_DEFs for incoming function arguments via registers to help the
  register allocator not clobber those registers
* Implement comparisons with longs
* Teach emitSelectOperation() to fold the SetCC operation

Patch contributed by Nate Begeman


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14901 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 21:06:24 +00:00
Misha Brukman
af7f28cdac * Store all non-volatile int registers R13-31 on the stack, restore on exit 
* Fix comment formatting


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14900 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:55:20 +00:00
Misha Brukman
be15f67af7 Fix code formatting 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14899 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:54:25 +00:00
Misha Brukman
01d46e9c55 Implement PowerPCInstrInfo::isMoveInstr(), patch by Nate Begeman 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14898 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:51:55 +00:00
Misha Brukman
6b4ea88e83 Add prototype for TargetInstrInfo::isMoveInstr() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14897 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:50:55 +00:00
Misha Brukman
86fd274790 * Enable allocation of registers r2-r10 
* Allocate registers 13-31 backwards (to be able to store them all at once)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14896 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:35:20 +00:00
Misha Brukman
2bf5438931 Add IMPLICIT_DEFS pseudo-instruction; patch by: Nate Begeman 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14895 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:33:41 +00:00
Misha Brukman
039ba763d1 The generated instruction selector isn't (yet) functional 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14894 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:31:13 +00:00
Misha Brukman
da2b13f694 * Output non-lazy linking stubs for external global variables 
* Get rid of dead and #if 0'd code
* Minor for loop speed-up: save end iterator instead of querying every time


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14893 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 20:29:04 +00:00
Misha Brukman
b3998ec5c5 Correctly build shared objects on MacOS X for debugging code generators 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14892 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 19:45:45 +00:00
Misha Brukman
6f14ad1ca0 Define double alignment as 8 bytes now that assert(DoubleAlignment == PointerSize) 
has been eliminated


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14891 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 19:32:12 +00:00
Misha Brukman
29188c6ff6 * Add spaces between words and numbers in comments printed out for longs/floats 
* Print out IMPLICIT_DEFS as comments in the assembly, patch by Nate Begeman


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14890 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 19:01:13 +00:00
Misha Brukman
29baf29b01 Fix grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14888 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 17:40:28 +00:00
Alkis Evlogimenos
8e9b219b67 Add convinience constructor for function calls with two args. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14885 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 12:04:28 +00:00
Brian Gaeke
7c4676f341 Add a class for pseudo-instructions. Use it. 
Add IMPLICIT_USE and IMPLICIT_DEF, a la X86.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14884 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 10:32:10 +00:00
Brian Gaeke
7d7ac63366 Add what will eventually be the TSFlags. Big switch(opcode) statements are bad. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14883 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 10:31:59 +00:00
Brian Gaeke
d303a2058c Add special handling for pseudo-instructions (print them as comments). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14882 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 10:31:47 +00:00
Brian Gaeke
22b5cd8ac7 Add to-do list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14881 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 10:31:36 +00:00
Brian Gaeke
812c488f0a Do IMPLICIT_DEFs on incoming args' hard regs, to avoid confusing the regalloc. 
Support single-fp incoming args.
Support single-fp outgoing args ('call' operands).
Support double-fp return values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14880 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 10:31:25 +00:00
Chris Lattner
81d54465d9 The powerpc is now gone. However it is now just known as the Skeleton target. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14877 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 07:14:34 +00:00
Chris Lattner
9404cce349 Build the skeleton target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14875 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 07:11:53 +00:00
Chris Lattner
5ad021c8d4 Initial checkin of the rest of the skeleton target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14874 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 07:11:15 +00:00
Chris Lattner
25c29d1e6c Initial skeleton tablegen files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14873 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 06:29:19 +00:00
Chris Lattner
522d9834a2 Add skeleton makefile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14872 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 06:20:55 +00:00
Chris Lattner
6efa9d018c Initial readme 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14871 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 06:12:28 +00:00
Chris Lattner
a2d4b3cfeb Fix the regressions handling unnamed global variables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14870 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-16 01:18:09 +00:00