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591 Commits

Author SHA1 Message Date
Chris Lattner
caf89d678c * Switch to operation on pointers with PointerTy more consistently 
* Fix misspeling
* Catch SIGFPE for traps
* info XXX now prints the raw contents of the GenericValue
* Switch to calloc instead of malloc (temporarily I hope) to bandaid Olden benchmarks
* Implement binary And & Or
* Convert expressions like this:
     PointerTy SrcPtr = getOperandValue(I->getPtrOperand(), SF).PointerVal;
  to:
    GenericValue SRC = getOperandValue(I->getPtrOperand(), SF);
    PointerTy SrcPtr = SRC.PointerVal;
  because the prior way confuses purify.
* Taint the initial values of the value planes
* Handling 'print bb4' in the interpreter without crashing
* Print nicer stack frames with concise return type
* printf doesn't suck nearly as badly as it used to

llvm-svn: 1177
 2001-11-07 19:46:27 +00:00
Chris Lattner
7627d5b279 *Print Stack traces better. 
* Use the cache writer for all it's problems.
* print arguments to methods in stack traces.
*Print the current stack from for up/down commands.

llvm-svn: 1170
 2001-11-07 05:31:27 +00:00
Chris Lattner
b9ca754b0d * Use cached writer to speed up printing and get symbolic types more consistently 
* When a segfault or bus error occurs, stop the program, print a stack trace, and dump the user in the debugger mode

llvm-svn: 1169
 2001-11-07 04:23:00 +00:00
Chris Lattner
7f56e171e5 Add %p format to printf, which MUST be used when printing pointer values. 
llvm-svn: 1166
 2001-11-07 02:57:33 +00:00
Chris Lattner
06d10f646d Implement log and drand48 for TSP bm 
llvm-svn: 1165
 2001-11-06 22:53:25 +00:00
Chris Lattner
d907c7c9eb Implement sqrt, implement printf better, simpler. 
llvm-svn: 1161
 2001-11-06 21:52:18 +00:00
Chris Lattner
38732a00f5 Be lenient on types so that programs that are not very typesafe will work 
llvm-svn: 1104
 2001-11-03 10:15:32 +00:00
Chris Lattner
1474ad4c46 Implement xor operator 
llvm-svn: 1050
 2001-10-30 20:54:36 +00:00
Chris Lattner
5ea831acc4 callExternalMethod now returns the return value of the function 
llvm-svn: 1048
 2001-10-30 20:28:23 +00:00
Chris Lattner
b773a4e59d Implement a gross function name map that must be used when linking statically 
This is for use with purify

llvm-svn: 1047
 2001-10-30 20:28:00 +00:00
Chris Lattner
d85d2dfcba * Add some assertions for checking internal error conditions 
* Implement the 'rem' instruction
* Fix getelementptr to work right
* Copy the return result of an external function call into the receiving value
* Convert stuff to new style casts

llvm-svn: 1046
 2001-10-30 20:27:31 +00:00
Chris Lattner
727495d6dc Don't fail to load runtime if running LLI from the current directory 
llvm-svn: 1044
 2001-10-30 16:40:37 +00:00
Chris Lattner
84d4bc52df Print out a label if we step into the first instruction of a basic block 
llvm-svn: 1038
 2001-10-29 20:44:34 +00:00
Chris Lattner
b4899254c0 * Fix pow wrapper to actually work 
* Implement rudimentary printf support for lli

llvm-svn: 1037
 2001-10-29 20:27:45 +00:00
Chris Lattner
3f63736182 Implement getelementptr instruction as well as the load and store forms 
that incorporate gep

llvm-svn: 1036
 2001-10-29 19:32:19 +00:00
Chris Lattner
c476c9b156 Remember to print out the next instruction if stepping over an external method call 
llvm-svn: 1028
 2001-10-29 16:05:19 +00:00
Chris Lattner
3f9f8e34ca Fix problem next'ing over an external method 
llvm-svn: 1027
 2001-10-29 14:08:33 +00:00
Chris Lattner
4c2070b697 Fix some illegal uses of the ## operator 
llvm-svn: 1013
 2001-10-28 22:38:22 +00:00
Vikram S. Adve
fa2af8b48c Add methods print<TYPE> for String, Pointer, and each primitive type. 
llvm-svn: 994
 2001-10-28 20:52:27 +00:00
Chris Lattner
52736dc8e3 Implement a -trace command line option and a trace option in the interpreter. 
llvm-svn: 989
 2001-10-27 08:43:52 +00:00
Chris Lattner
9def26ab6b * Make pointer values work better by treating them uniformly as 64 bit values. 
This causes code that is generated by gcc to work better.
* Implement mul & div
* Export malloc, free, and pow
* add strtol, atoi, and atol to the runtime library

llvm-svn: 988
 2001-10-27 08:28:11 +00:00
Chris Lattner
de2726ed00 Provide argv for commands 
llvm-svn: 987
 2001-10-27 05:54:31 +00:00
Chris Lattner
e04a4efa13 * Implement exit() builtin function 
* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function

llvm-svn: 985
 2001-10-27 04:15:57 +00:00
Chris Lattner
fc68c300ce Add support for building a runtime library for LLI 
llvm-svn: 983
 2001-10-24 19:52:41 +00:00
Chris Lattner
127fa2e39d Enhancements to pass argc & argv to main if required 
llvm-svn: 909
 2001-10-18 21:55:32 +00:00
Chris Lattner
20a04bd230 Implement ulong & long support 
llvm-svn: 843
 2001-10-15 19:18:26 +00:00
Chris Lattner
554f1b941d Implement initializers for structs and pointers 
llvm-svn: 823
 2001-10-15 13:25:40 +00:00
Chris Lattner
af1d77e07c Implement global variables. Struct and Pointer initializers are not implemented yet though 
llvm-svn: 818
 2001-10-15 05:51:48 +00:00
Chris Lattner
a01eda3091 * Both Method & GlobalVariable now subclass GlobalValue 
* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion

llvm-svn: 703
 2001-10-03 14:53:21 +00:00
Chris Lattner
08b1dde37e Commit more code over to new cast style 
llvm-svn: 697
 2001-10-02 03:41:24 +00:00
Chris Lattner
ad1b0a1a83 Convert more code to use new style casts 
Eliminate old style casts from value.h

llvm-svn: 696
 2001-10-01 20:11:19 +00:00
Chris Lattner
43781f1f96 Add support for new style casts 
llvm-svn: 694
 2001-10-01 16:18:37 +00:00
Chris Lattner
97440eba29 File #include file 
llvm-svn: 665
 2001-09-28 22:56:43 +00:00
Chris Lattner
a0a3946882 Make a new llvm/Target #include directory. 
Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files

llvm-svn: 566
 2001-09-14 05:34:53 +00:00
Chris Lattner
836b03a509 Use the correct style casts 
llvm-svn: 546
 2001-09-10 20:12:04 +00:00
Chris Lattner
3e7417ba99 Add support for external methods 
llvm-svn: 529
 2001-09-10 04:50:17 +00:00
Chris Lattner
34c9e1a6fb Genericize support for calling functions a bit 
Add external method support

llvm-svn: 528
 2001-09-10 04:49:44 +00:00
Chris Lattner
5e9c4e67c2 Make use of the new TOOLNAME/USEDLIBS options provided in Makefile.common 
llvm-svn: 501
 2001-09-07 22:59:25 +00:00
Chris Lattner
78c2f4ab17 Annotations are now const 
llvm-svn: 470
 2001-09-07 16:59:15 +00:00
Chris Lattner
0a85e4845d Lots of new functionality 
llvm-svn: 372
 2001-08-27 05:16:50 +00:00
Chris Lattner
8e225d7a21 Initial checkin of interpreter 
llvm-svn: 361
 2001-08-23 17:05:04 +00:00