Chris Lattner
8cb78a0d45
Make functions with an "asm" name propagate that asm name into the cbe.c file.
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This fixes link errors on programs with these on targets with prefixes.
llvm-svn: 29390
2006-07-28 20:58:47 +00:00
Evan Cheng
b0bb6dd981
__i386__, __i386, etc. are not defined for x86-64. Use __x86_64__.
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llvm-svn: 28881
2006-06-20 22:11:12 +00:00
Chris Lattner
6a9ec7e80e
Don't pass target name into TargetData anymore, it is never used or needed.
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Remove explicit casts to std::string now that there is no overload resolution
issues in the TargetData ctors.
llvm-svn: 28830
2006-06-16 18:22:52 +00:00
Chris Lattner
3dbb345389
Now that PR633 is implemented, the CBE can know to emit _setjmp/_longjmp
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when available. This speeds up hexxagon from 18.61s to 16.61s with the CBE on
PPC Mac OS (for reference, LLC is 15.48s and GCC is 23.35s).
llvm-svn: 28697
2006-06-06 21:45:47 +00:00
Chris Lattner
d14d882c4a
Add mingw support, patch contributed by Anton
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llvm-svn: 28661
2006-06-02 18:54:01 +00:00
Reid Spencer
4b26f88ec9
For PR786:
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Don't warn about -pedantic errors. Add a note to the PR instead.
llvm-svn: 28616
2006-06-01 05:49:51 +00:00
Reid Spencer
cf025eb201
For PR786:
...
Turn -pedantic and -Wno-long-long compile flags on by default. In a few
places, avoid the warnings by removing these options in the local makefile.
One notable exception: lib/Target/CBackend/Writer.cpp. These warnings are
left on as a reminder to developers to clean them up.
llvm-svn: 28614
2006-06-01 01:55:21 +00:00
Reid Spencer
94a443bb29
Use archive libraries instead of object files for VMCore, BCReader,
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BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.
llvm-svn: 28610
2006-06-01 01:30:27 +00:00
Reid Spencer
30d5eade2a
Fix casting so there's no warning on Alpha.
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llvm-svn: 28605
2006-05-31 22:26:11 +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
Chris Lattner
2ce3eb8210
Print struct return functions and calls as actually returning the hidden
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argument struct pointer, enabling ABI compatibility for the CBE with
platforms with strange struct-return ABIs. This fixes 252.eon and
CoyoteBench/fftbench on Darwin/X86 among other things.
llvm-svn: 28442
2006-05-23 23:39:48 +00:00
Owen Anderson
29e4d70aed
Refactor a bunch of includes so that TargetMachine.h doesn't have to include
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TargetData.h. This should make recompiles a bit faster with my current
TargetData tinkering.
llvm-svn: 28238
2006-05-12 06:33:49 +00:00
Chris Lattner
b12bd9d7a7
Fix a bug in Owen's checkin that broke the CBE on all non sparc v9 platforms.
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llvm-svn: 28081
2006-05-03 05:48:41 +00:00
Owen Anderson
71bc529dfa
Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference.
...
This fixes PR 759.
llvm-svn: 28074
2006-05-03 01:29:57 +00:00
Jeff Cohen
4cacdf3a2b
Add checks for __OpenBSD__.
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llvm-svn: 27761
2006-04-17 17:55:41 +00:00
Jim Laskey
f47cb47216
Modify how CBE handles #lines.
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llvm-svn: 26990
2006-03-23 18:08:29 +00:00
Chris Lattner
89e0790edb
Eliminate IntrinsicLowering from TargetMachine.
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Make the CBE and V9 backends create their own, since they're the only ones that use it.
llvm-svn: 26974
2006-03-23 05:43:16 +00:00
Chris Lattner
d5ecfd83f1
Handle builtins that directly correspond to GCC builtins.
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llvm-svn: 26737
2006-03-13 23:09:05 +00:00
Jim Laskey
c741139c24
Handle the removal of the debug chain.
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llvm-svn: 26729
2006-03-13 13:07:37 +00:00
Jim Laskey
84a3db4538
Add #line support for CBE.
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llvm-svn: 26621
2006-03-08 19:31:15 +00:00
Chris Lattner
4c47b8cd69
Two things:
...
1. Don't emit debug info, or other llvm.metadata to the .cbe.c file.
2. Mark static ctors/dtors as such, so that bugpoint works on C++ code
compiled with the new CFE.
llvm-svn: 26602
2006-03-07 22:58:23 +00:00
Chris Lattner
bdcb7e09c3
Another hack due to allowing multiple symbols with the same name.
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llvm-svn: 26150
2006-02-13 22:22:42 +00:00
Robert Bocchino
2fd552ac25
Make the C writer work with packed types. printContainedStructs is
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still not quite right and will be fixed later.
llvm-svn: 25488
2006-01-20 20:43:57 +00:00
Chris Lattner
38de8a67d5
Simplify CWriter::printContainedStructs, also allowing it to work with
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PackedTypes as a side-effect.
llvm-svn: 25485
2006-01-20 18:57:03 +00:00
Duraid Madina
ad3a82e21c
yet more C++ standards-compliance stuff.
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llvm-svn: 25028
2005-12-27 10:40:34 +00:00
Chris Lattner
e753f208af
do not allow '.' in symbol names
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llvm-svn: 24292
2005-11-10 21:39:29 +00:00
Chris Lattner
e84264b303
Call this method with the object we have
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llvm-svn: 24279
2005-11-10 18:53:25 +00:00
Chris Lattner
3fdc97d460
Add a new option to indicate we want the code generator to emit code quickly,not spending tons of time microoptimizing it. This is useful for an -O0style of build.
...
llvm-svn: 24233
2005-11-08 02:11:51 +00:00
Chris Lattner
776c711246
Fix a QOI issue noticed by Markus F.X.J. Oberhumer.
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This fixes PR641
llvm-svn: 24154
2005-11-02 17:42:58 +00:00
Chris Lattner
bcba1677fd
fix CBackend/2005-09-27-VolatileFuncPtr.ll
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llvm-svn: 23475
2005-09-27 20:52:44 +00:00
Jim Laskey
f32ef9a37f
1. Use SubtargetFeatures in llc/lli.
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2. Propagate feature "string" to all targets.
3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget.
llvm-svn: 23192
2005-09-01 21:38:21 +00:00
Chris Lattner
aba58bd49b
Fix PR618 and Regression/CodeGen/CBackend/2005-08-23-Fmod.ll by not emitting
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x%y for 'rem' on fp values.
llvm-svn: 22984
2005-08-23 20:22:50 +00:00
Jim Laskey
61e3d7bca5
Culling out use of unions for converting FP to bits and vice versa.
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llvm-svn: 22838
2005-08-17 19:34:49 +00:00
John Criswell
64f658a2f7
Fixed PR#596:
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Add parenthesis around the value being negated; that way, if the value
begins with a minus sign (e.g. negative integer), we won't generate a
C predecrement operator by mistake.
llvm-svn: 22437
2005-07-14 19:41:16 +00:00
Chris Lattner
06282f51cf
Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFile
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interface.
llvm-svn: 22282
2005-06-25 02:48:37 +00:00
Andrew Lenharth
4fd2bde906
If we support structs as va_list, we must pass pointers to them to va_copy
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See last commit for LangRef, this implements it on all targets.
llvm-svn: 22273
2005-06-22 21:04:42 +00:00
Andrew Lenharth
a9214fec08
core changes for varargs
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llvm-svn: 22254
2005-06-18 18:34:52 +00:00
Chris Lattner
1bc2753d69
clean up the CBE output a bit
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llvm-svn: 21740
2005-05-06 06:58:42 +00:00
Chris Lattner
f70b2785b7
add tail marker as a comment
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llvm-svn: 21739
2005-05-06 06:53:07 +00:00
Misha Brukman
e096a50cb7
Remove trailing whitespace, patch by Markus Oberhumer.
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llvm-svn: 21379
2005-04-20 16:05:03 +00:00
Chris Lattner
f53c9e2578
Fix the 3 regressions last night, due to my buggy patch from yesterday.
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llvm-svn: 20689
2005-03-19 17:35:11 +00:00
Chris Lattner
35084f46a3
remove use of getPrev() and getNext() on ilist nodes.
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llvm-svn: 20673
2005-03-18 16:12:37 +00:00
Chris Lattner
7a9186cb47
stop using arg_front
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llvm-svn: 20599
2005-03-15 05:03:36 +00:00
Chris Lattner
33f53a1f4f
stop using arg_back
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llvm-svn: 20598
2005-03-15 04:59:17 +00:00
Chris Lattner
4b688a1c70
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
Chris Lattner
667186f10f
Make sure to remove all dead type names from the symbol table, not just
...
struct types. This fixes Regression/CodeGen/CBackend/2005-03-08-RecursiveTypeCrash.ll,
a crash on Java output that Alkis reported.
llvm-svn: 20519
2005-03-08 16:19:59 +00:00
Misha Brukman
e29de97ab7
Single characters should be printed out as chars, not strings.
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llvm-svn: 20515
2005-03-08 00:26:08 +00:00
Chris Lattner
a518cf568a
simplify some code.
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llvm-svn: 20471
2005-03-06 02:28:23 +00:00
Chris Lattner
4439f1686f
Print -X like this:
...
double test(double l1_X) {
return (-l1_X);
}
instead of like this:
double test(double l1_X) {
return (-0x0p+0 - l1_X);
}
llvm-svn: 20423
2005-03-03 21:12:04 +00:00
Chris Lattner
8074739aa2
Do not lower malloc's to pass "sizeof" expressions like this:
...
ltmp_0_7 = malloc(((unsigned )(&(((signed char (*)[784])/*NULL*/0)[1u]))));
Instead, just emit the literal constant, like this:
ltmp_0_7 = malloc(784u);
This works around a bug in ICC 8.1 compiling the CBE generated code. :-(
llvm-svn: 20415
2005-03-03 01:04:50 +00:00