bcdadf3765
Move the IntrinsicLowering header into the CodeGen directory, as per PR346
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llvm-svn: 14266
2004-06-20 07:49:54 +00:00
6b7275996c
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
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llvm-svn: 14201
2004-06-17 18:19:28 +00:00
4f816d2e38
<alloca.h> on cygwin pulls in a ton of stuff (macros and function protos)
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that we REALLY don't want in the CBE code.
With this fix, the CBE passes all of the MultiSource tests on cygwin that
it does on linux. Yaay!
llvm-svn: 13975
2004-06-02 23:10:26 +00:00
c53c2a3a62
Fix the big regression that has been killing the nightly tester these last
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few days. Apparently the old symbol table used to auto rename collisions in
the type symbol table and the new one does not. It doesn't really make sense
for the new one to do so, so we just make the client do it.
llvm-svn: 13877
2004-05-28 05:47:27 +00:00
c7e2ff2980
Minor changes. Switch to a SymbolTable remove that does not take linear time
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llvm-svn: 13874
2004-05-28 05:30:51 +00:00
83d067a103
Fix PR344: the incorrect remove was being used.
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llvm-svn: 13790
2004-05-26 17:20:52 +00:00
e7e9671cad
Convert to SymbolTable's new iteration interface.
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llvm-svn: 13754
2004-05-25 08:53:40 +00:00
6e4edd65ab
Add support for accurate garbage collection to the LLVM code generators
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llvm-svn: 13696
2004-05-23 21:23:35 +00:00
83c139d575
Fix to make the CBE always emit comparisons inline. Hopefully this will
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fix the really bad code we're getting on PPC.
llvm-svn: 13609
2004-05-20 20:25:50 +00:00
f719a52088
syntactically loopify natural loops so that the GCC loop optimizer can find them. This should *dramatically* improve the performance of CBE compiled code on targets that depend on GCC's loop optimizations (like PPC)
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llvm-svn: 13438
2004-05-09 20:41:32 +00:00
87d036caf2
Do not emit prototypes for setjmp/longjmp, as they are handled specially
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llvm-svn: 13437
2004-05-09 16:03:29 +00:00
9c29991970
Make the floating point constant pools local to each function, split the
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FindUsedTypes manipulation stuff out to be a seperate pass, and make the
main CWriter be a function pass now!
llvm-svn: 13435
2004-05-09 06:20:51 +00:00
14d328e2a5
Get this looking more like a function pass.
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llvm-svn: 13433
2004-05-09 04:30:20 +00:00
2484a6336f
Print all PHI copies for successor blocks before the terminator, whether it be a conditional branch or switch.
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llvm-svn: 13430
2004-05-09 03:42:48 +00:00
2d3a7a6ff0
Changes to fix up the inst_iterator to pass to boost iterator checks. This
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patch was graciously contributed by Vladimir Prus.
llvm-svn: 13185
2004-04-27 15:13:33 +00:00
b28dd11e33
Add support for select constant expressions to the CBE, fixing SIOD
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llvm-svn: 12589
2004-04-01 05:28:26 +00:00
071a5e5649
Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
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Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file.
llvm-svn: 12356
2004-03-13 00:24:00 +00:00
65a64e1e7a
ADd support for select instructions
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llvm-svn: 12316
2004-03-12 05:52:14 +00:00
feb7c49ce4
Fixes for PR258 and PR259.
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Functions with linkonce linkage are declared with weak linkage.
Global floating point constants used to represent unprintable values
(such as NaN and infinity) are declared static so that they don't interfere
with other CBE generated translation units.
llvm-svn: 11884
2004-02-26 22:20:58 +00:00
b471f0188f
Fix some unexpected fallout from the config.h changes. Because the CBE no
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longer was getting this #include, it always fell back on the less precise
floating point initializer values, causing some testsuite failures.
llvm-svn: 11803
2004-02-24 18:34:10 +00:00
73ffc88a8b
It is totally unacceptable to print out (literally) millions of zeros when
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compiling 129.compress... so don't!
llvm-svn: 11649
2004-02-20 05:49:22 +00:00
a95bd44282
Now that the lowerinvoke pass inserts calls to llvm.setjmp/llvm.longjmp, some
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hacks can be banished. Also, this gives us the opportunity to emit special code
for the setjmp/longjmps which alows the elimination of one GCC warning for every
setjmp/longjmp site (which is often THOUSANDS in C++ programs). Yaay!
llvm-svn: 11484
2004-02-15 22:51:47 +00:00
7bea8084e0
Add support for the new ConstantAggregateZero class
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llvm-svn: 11473
2004-02-15 05:54:27 +00:00
f7c1088a36
Add support for the returnaddress and frameaddress intrinsics
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llvm-svn: 11433
2004-02-14 02:55:36 +00:00
0997f207c2
Use intrinsic lowering like the rest of the backends. Get rid of crufty hacky
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code that worked around problems in the mangler
llvm-svn: 11426
2004-02-14 00:31:10 +00:00
1f9c6eb358
CBackend now lives here
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llvm-svn: 11415
2004-02-13 23:29:20 +00:00
Chris Lattner