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Commit Graph

4710 Commits

Author SHA1 Message Date
Chris Lattner
e8386a7e44 Add main functions to benchmarks
llvm-svn: 4915
2002-12-04 17:15:07 +00:00
Misha Brukman
101076f586 storeReg2RegOffset() and loadRegOffset2Reg() now take the iterator by value
instead of by reference, since they return the modified iterator.

llvm-svn: 4914
2002-12-04 17:14:13 +00:00
Misha Brukman
1e6cfa1afa On `make clean', kill the core files produced, which are of the form:
core.### where ### is the process ID. We use core.[0-9][0-9]* to avoid killing
core.c, core.cpp, and core.h files which may be part of benchmarks.

llvm-svn: 4913
2002-12-04 17:08:15 +00:00
Chris Lattner
f64d7c6939 New testcase
llvm-svn: 4912
2002-12-04 17:00:25 +00:00
Misha Brukman
6e1c4851ea Moved buildReg2RegClassMap() into from X86RegisterInfo to MRegisterInfo, since
it is target-independent.

llvm-svn: 4911
2002-12-04 16:47:04 +00:00
Chris Lattner
29f4c79239 Add a "Lazy Function Resolution in Jello" section
Remove some todo's

llvm-svn: 4910
2002-12-04 16:12:54 +00:00
Chris Lattner
6c1a85e870 Fix a bug I introduced in a previous change
llvm-svn: 4909
2002-12-04 06:56:56 +00:00
Chris Lattner
728e4fbd59 Add support for global value references
llvm-svn: 4908
2002-12-04 06:45:40 +00:00
Chris Lattner
73ac28801e Add support for referencing global variables/functions
llvm-svn: 4907
2002-12-04 06:45:19 +00:00
Chris Lattner
994984de43 Print out direct global references
llvm-svn: 4906
2002-12-04 06:44:41 +00:00
Chris Lattner
d0a42dbe95 Add support for direct global references
llvm-svn: 4905
2002-12-04 06:44:27 +00:00
Chris Lattner
9080df6970 Initial checkin of global var support code
llvm-svn: 4904
2002-12-04 06:09:04 +00:00
Chris Lattner
b7256f170e Implement simple global variable support
llvm-svn: 4903
2002-12-04 06:04:17 +00:00
Chris Lattner
7a95d4ead1 Implement external function support
llvm-svn: 4902
2002-12-04 06:04:07 +00:00
Chris Lattner
aeb454c30e Expose target data through a method for uniformity
llvm-svn: 4901
2002-12-04 05:20:12 +00:00
Chris Lattner
34e164bb30 Initial checkin of Unresolved function fault handler
llvm-svn: 4900
2002-12-04 05:05:26 +00:00
Chris Lattner
913c44f05d Implement lazy resolution of function calls
llvm-svn: 4899
2002-12-04 04:47:34 +00:00
Misha Brukman
f13126a427 This should fix the bug seen with some registers not being allocated
correctly: skipping instructions by incorrectly incrementing the pointer.

Also adds support for building a reg-to-regclass map, and splits the function
for saving register to stack into two, one suitable for virtual registers
(which also assigns it a physical register) and one for simply storing back
physical registers.

llvm-svn: 4898
2002-12-03 23:15:19 +00:00
Misha Brukman
5639a6279e Added support for callee- and caller-save registers.
llvm-svn: 4897
2002-12-03 23:11:21 +00:00
Misha Brukman
6b9cb74fdc RegisterInfo now supports handing out caller- and callee-save registers, as
well as building a map from a physical register to its register class.

llvm-svn: 4896
2002-12-03 23:09:53 +00:00
Chris Lattner
8cadeb99ab Fix broken ret opcode, grr...
llvm-svn: 4895
2002-12-03 22:50:02 +00:00
Chris Lattner
b2fe33ac89 Initial checkin of virtual machine implementation.
We can now run very trivial test cases

llvm-svn: 4894
2002-12-03 22:48:59 +00:00
Chris Lattner
47478b4dce Checkin debug implementation of MCE
llvm-svn: 4893
2002-12-03 20:56:42 +00:00
Chris Lattner
af812d279c Add virtual dtor, expose a debug impl
llvm-svn: 4892
2002-12-03 20:56:20 +00:00
Chris Lattner
a31be4e958 Fix instsel for calls
llvm-svn: 4891
2002-12-03 20:30:12 +00:00
Chris Lattner
e653814b5c Testcase for call instruction
llvm-svn: 4890
2002-12-03 20:30:03 +00:00
Chris Lattner
ee03b04210 Standard hello-world test
llvm-svn: 4889
2002-12-03 20:25:43 +00:00
Chris Lattner
173aae3f70 Add code that can be used for debugging
llvm-svn: 4888
2002-12-03 20:01:04 +00:00
Chris Lattner
e7f81463a5 Disable timing of bytecode loader
llvm-svn: 4887
2002-12-03 19:42:26 +00:00
Chris Lattner
18b9a192e1 Simplify code
llvm-svn: 4886
2002-12-03 19:40:16 +00:00
Chris Lattner
dd9d97436d Fix big bug introduced with symbol table changes
llvm-svn: 4885
2002-12-03 18:32:30 +00:00
Chris Lattner
5629544811 Fix the build
llvm-svn: 4884
2002-12-03 18:15:59 +00:00
Brian Gaeke
c850694f49 brg
Add support for cast ... to bool in visitCastInst (it's a start, anyways...)

llvm-svn: 4883
2002-12-03 07:36:03 +00:00
Chris Lattner
5f0614914e Split the machine code emitter completely out of the printer
llvm-svn: 4882
2002-12-03 06:34:06 +00:00
Chris Lattner
3f94a45ff8 Final tweak to printer
llvm-svn: 4881
2002-12-03 06:33:30 +00:00
Chris Lattner
d412654b95 Implement trivially simple debugger for MachineCodeEmitter interface
llvm-svn: 4880
2002-12-03 06:09:26 +00:00
Chris Lattner
d07b76e83a Continue implementing field initializers
llvm-svn: 4879
2002-12-03 06:00:33 +00:00
Chris Lattner
15cd2a0edb Don't delete temporary files
llvm-svn: 4878
2002-12-03 06:00:11 +00:00
Chris Lattner
99e7784512 * Move information about Implicit Defs/Uses into X86InstrInfo.def.
* Expose information about implicit defs/uses of register through the
  MachineInstrInfo.h file.

llvm-svn: 4877
2002-12-03 05:42:53 +00:00
Chris Lattner
56c48a37a8 Initialize implicit uses/defs fields for sparc backend to empty list
llvm-svn: 4876
2002-12-03 05:41:54 +00:00
Chris Lattner
866d635098 Add entries to track information about implicit uses and definitions of
the instructions

llvm-svn: 4875
2002-12-03 05:41:32 +00:00
Brian Gaeke
48759a6af9 brg
X86Implicit.cpp, X86Implicit.h: New files.
InstSelectSimple.cpp: Add some clarifications in visitCallInst comments.

llvm-svn: 4874
2002-12-03 00:51:09 +00:00
Chris Lattner
2ebb6f1a57 More support
llvm-svn: 4873
2002-12-02 21:56:28 +00:00
Chris Lattner
e66d3e90ce More support for machine code emission: raw instructions
llvm-svn: 4872
2002-12-02 21:56:18 +00:00
Chris Lattner
c1d0d21002 Expose explicit type
llvm-svn: 4871
2002-12-02 21:50:41 +00:00
Chris Lattner
f48a330fd8 Start implementing MachineCodeEmitter
llvm-svn: 4870
2002-12-02 21:44:34 +00:00
Chris Lattner
ce514e232d Start adding to the meat of MachineCodeEmitter
llvm-svn: 4869
2002-12-02 21:44:13 +00:00
Chris Lattner
cd65711437 Eliminate OtherFrm
llvm-svn: 4868
2002-12-02 21:40:58 +00:00
Chris Lattner
e8640c05cc Remove comment
Remove handling of OtherFrm

llvm-svn: 4867
2002-12-02 21:40:46 +00:00
Chris Lattner
8227eea4fe Initial support for machine code emission
llvm-svn: 4866
2002-12-02 21:24:12 +00:00