Chris Lattner
4966686ef8
remove IncludeFile turds in MathExtras.h, which bloats every .o file that
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#includes it.
llvm-svn: 29639
2006-08-11 23:52:54 +00:00
Reid Spencer
10b9edbb69
For PR780:
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1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore
llvm-svn: 29287
2006-07-26 16:18:00 +00:00
Chris Lattner
067c6a4cca
Add functions to compute ceil(log2(N)) to match functions for floor(log2(N))
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llvm-svn: 29168
2006-07-18 00:47:10 +00:00
Reid Spencer
ecf6ddfe47
Whoops, missed a couple more C-style casts.
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llvm-svn: 28905
2006-06-21 22:19:00 +00:00
Reid Spencer
9fda67cfdf
Use C++ style casts instead of C-style casts to shut up compiler warnings
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when compiling with -pedantic. Passes regression tests on Linux.
llvm-svn: 28904
2006-06-21 21:54:54 +00:00
Reid Spencer
574d4e6992
For PR786:
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Minor tweaks in public headers and a few .cpp files so that LLVM can build
successfully with -pedantic and projects using LLVM with -pedantic don't
get warnings from LLVM. There's still more -pedantic warnings to fix.
llvm-svn: 28453
2006-05-24 19:21:13 +00:00
Jeff Cohen
ae3d2a938b
Fix generous source of VC++ truncation warnings.
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llvm-svn: 25311
2006-01-14 02:17:20 +00:00
Nate Begeman
4750001146
Add bswap intrinsics as documented in the Language Reference
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llvm-svn: 25309
2006-01-14 01:25:24 +00:00
Jeff Cohen
3151f1ba38
Remove prolific source of VC++ truncation warnings.
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llvm-svn: 23657
2005-10-07 05:29:25 +00:00
Nate Begeman
5ad0e12280
Add support for count trailing zeroes, and population count. These are
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needed for folding constants in the upcoming dag combiner.
llvm-svn: 23163
2005-08-31 00:25:01 +00:00
Jim Laskey
b45eb1e518
include/llvm/Support/MathExtras.h
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llvm-svn: 22846
2005-08-17 23:54:12 +00:00
Jim Laskey
f183efcfa2
Added support for converting raw bits to FP, and FP to raw bits. The intent
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is to avoid the distraction of the union declarations.
llvm-svn: 22830
2005-08-17 17:27:47 +00:00
Chris Lattner
b2f675c588
Fix an obvious bug in the Log2 stuff that broke SingleSource/UnitTests/2005-05-12-Int64ToFP
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last night.
llvm-svn: 22630
2005-08-03 20:53:19 +00:00
Chris Lattner
42474809e3
Wrap comments to 80 cols, fix code sequence for CountLeadingZeros_64 on
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non-ppc GCC 4.0 machines. Patch by Jim Laskey!
llvm-svn: 22618
2005-08-03 16:53:58 +00:00
Chris Lattner
260411fd9f
Fix another bug in the clz patch that caused miscompilations when !gcc4
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llvm-svn: 22616
2005-08-03 01:04:40 +00:00
Chris Lattner
420424b477
Fix the non-gcc 4.0 paths for countleadingzeros
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Patch fixed by Jim Laskey
llvm-svn: 22598
2005-08-02 20:21:33 +00:00
Chris Lattner
4b86bc6f31
Fix inverted conditionals
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llvm-svn: 22597
2005-08-02 20:06:18 +00:00
Chris Lattner
a9994bf67a
Fix the non-gcc 4.0 path to compile
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llvm-svn: 22593
2005-08-02 19:21:51 +00:00
Chris Lattner
eed3c76305
Consolidate all of the various log2 computing functions into MathExtras.h.
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Also, provide accelerated implementations when building with GCC.
Patch contributed by Jim Laskey!
llvm-svn: 22591
2005-08-02 19:15:30 +00:00
Misha Brukman
8018cc9e05
Remove trailing whitespace
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llvm-svn: 21411
2005-04-21 20:48:15 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
f90b19a71c
Move support directory
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llvm-svn: 1401
2001-11-29 16:32:16 +00:00
Chris Lattner
463cc31132
Create a new #include "Support/..." directory structure to move things
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from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
