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Commit Graph

28043 Commits

Author SHA1 Message Date
Chris Lattner
a6cad8869f Fix Transforms/InstCombine/2006-12-05-fp-to-int-ext.ll, fixing an out-of-
stack-space issue in the ppc bootstrap.

llvm-svn: 32244
2006-12-05 23:43:59 +00:00
Chris Lattner
4d21615eb9 Instcombine shouldn't fold these casts.
llvm-svn: 32243
2006-12-05 23:43:20 +00:00
Reid Spencer
ecfe285ee4 Regenerate.
llvm-svn: 32242
2006-12-05 23:29:42 +00:00
Reid Spencer
cd773b0d10 Dump the old va_arg and va_next upgrade support. No need to keep track of
the current basic block any more either.

llvm-svn: 32241
2006-12-05 23:28:06 +00:00
Reid Spencer
980b8e4169 Finally get the casting right in this file. Also, remove some unnecessary
casting because sdiv doesn't require operand signs to match any more.

llvm-svn: 32240
2006-12-05 22:39:58 +00:00
Evan Cheng
40a5de9cd9 Revert an unintended change.
llvm-svn: 32239
2006-12-05 22:03:40 +00:00
Evan Cheng
adeea85f7d - Switch X86-64 JIT to large code size model.
- Re-enable some codegen niceties for X86-64 static relocation model codegen.
- Clean ups, etc.

llvm-svn: 32238
2006-12-05 19:50:18 +00:00
Chris Lattner
1dc35111f1 straighten out various memory ownership issues in the callgraph stuff.
This fixes Regression/Other/2002-01-31-CallGraph.ll.

llvm-svn: 32237
2006-12-05 19:46:12 +00:00
Chris Lattner
bd4c022c56 This needs the callgraph data structure to stick around as long as the
printer does.

llvm-svn: 32236
2006-12-05 19:43:42 +00:00
Reid Spencer
4cd933d737 Regenerate.
llvm-svn: 32235
2006-12-05 19:21:25 +00:00
Reid Spencer
52be984fa1 For PR645:
Keep track of global constant and variable definitions for eventual use
in resolving conflicts between global and local symbol usage.

llvm-svn: 32234
2006-12-05 19:18:29 +00:00
Reid Spencer
f024dd475f Regenerate.
llvm-svn: 32233
2006-12-05 19:16:11 +00:00
Reid Spencer
7b292216d6 Remove various old upgrade hacks that are no longer needed.
llvm-svn: 32232
2006-12-05 19:15:41 +00:00
Reid Spencer
c87c3e5a70 Bail on the getInferredCast idea. Remove the function and convert
remaining uses to more specific casts.

llvm-svn: 32231
2006-12-05 19:14:13 +00:00
Chris Lattner
6a9de21df5 If we have ScalarSSE, we can select bitconvert into single instructions.
This compiles bitcast.ll:test3/test4 into:

_test3:
        movd %xmm0, %eax
        ret
_test4:
        movd %edi, %xmm0
        ret

llvm-svn: 32230
2006-12-05 18:45:06 +00:00
Chris Lattner
0edf53eb71 Add a perf optzn corresponding to PR1033.
llvm-svn: 32229
2006-12-05 18:25:10 +00:00
Chris Lattner
4ad68ab4d7 Fix PR1033 and CodeGen/X86/bitcast.ll, by expanding bitcast to a load/store pair.
This could be better, readme entry pending.

llvm-svn: 32228
2006-12-05 18:22:22 +00:00
Chris Lattner
c90c14424c new testcase
llvm-svn: 32227
2006-12-05 18:21:52 +00:00
Rafael Espindola
5e8a6ca4c0 expand memmove and memcpy
llvm-svn: 32226
2006-12-05 17:57:23 +00:00
Reid Spencer
5bf28d5efe Eliminate "control reaches end of non-void function" warnings.
llvm-svn: 32225
2006-12-05 17:53:26 +00:00
Rafael Espindola
38062acebb add support for the "r" asm constraint
patch by Lauro Ramos Venancio

llvm-svn: 32224
2006-12-05 17:37:31 +00:00
Chris Lattner
7368984a3d Fix typo noticed by Lauro Ramos Venancio, thanks!
llvm-svn: 32223
2006-12-05 17:29:40 +00:00
Rafael Espindola
da1fffc4e1 add support for weak linkage
llvm-svn: 32222
2006-12-05 17:00:17 +00:00
Reid Spencer
ee4fd18228 Ignore the Output directory.
llvm-svn: 32221
2006-12-05 16:10:16 +00:00
Evan Cheng
32c16b7d3a JIT large code model support.
llvm-svn: 32220
2006-12-05 07:29:55 +00:00
Reid Spencer
28a5079f58 Can't make these fail now with just BitCast. Previous failures must have
been in conjunction with something else. By right, they should just be
BitCasts.

llvm-svn: 32219
2006-12-05 07:18:07 +00:00
Evan Cheng
2c48ef5aab Asm printing bug.
llvm-svn: 32218
2006-12-05 06:43:58 +00:00
Evan Cheng
2c35691a02 - Fix X86-64 JIT by temporarily disabling code that treats GV address as 32-bit
immediate in small code model. The JIT cannot ensure GV's are placed in the
lower 4G.
- Some preliminary support for large code model.

llvm-svn: 32215
2006-12-05 04:01:03 +00:00
Evan Cheng
b16bf52453 Update
llvm-svn: 32214
2006-12-05 03:58:23 +00:00
Reid Spencer
679821dd29 Remove the last inferred casts from VMCore.
llvm-svn: 32213
2006-12-05 03:30:09 +00:00
Reid Spencer
4f42ccea23 Implement createPointerCast.
llvm-svn: 32212
2006-12-05 03:28:26 +00:00
Reid Spencer
c5727bf642 Implement getPointerCast.
llvm-svn: 32211
2006-12-05 03:25:26 +00:00
Chris Lattner
6da381c3d5 new testcase
llvm-svn: 32210
2006-12-05 01:29:01 +00:00
Chris Lattner
e0738f8f8b add an instcombine xform. This speeds up 462.libquantum from 9.78s to
7.48s.  This regression is due to unforseen consequences of the cast patch.

llvm-svn: 32209
2006-12-05 01:26:29 +00:00
Devang Patel
ae17721f63 SCCP does not handle Packed Type properly. Disable Packed Type handling
for now.

llvm-svn: 32208
2006-12-04 23:54:59 +00:00
Reid Spencer
671de8b576 Add cast creation functions for Pointer Casts, either BitCast or PtrToInt
llvm-svn: 32207
2006-12-04 23:14:27 +00:00
Chris Lattner
0be88afd90 Add support for 64-bit 'r' constraint. Patch by by Rafael ~Avila de Espíndol!
This fixes PR1029 and Regression/CodeGen/X86/x86-64-asm.ll

llvm-svn: 32206
2006-12-04 22:38:21 +00:00
Chris Lattner
334c6b0aa3 Testcase for PR1029, patch by Rafael vila de Espíndola
llvm-svn: 32205
2006-12-04 22:37:48 +00:00
Jim Laskey
1dcda902cd Restoration of the stack pointer after a deallocation of a alloca was not
updating the SP link.

llvm-svn: 32202
2006-12-04 22:04:42 +00:00
Reid Spencer
10b94bb9f5 Separate getCompare from get and getCompareTy from getTy.
llvm-svn: 32200
2006-12-04 21:35:24 +00:00
Reid Spencer
2e158ac2a0 Separate the get and getTy functions for ICmp and FCmp into getCompare
and getCompareTy. Also, fix some incorrect comments.

llvm-svn: 32199
2006-12-04 21:34:17 +00:00
Reid Spencer
9161e033cd Fix comment grammaro
llvm-svn: 32198
2006-12-04 21:33:23 +00:00
Reid Spencer
f60eb61a53 We only support 32-bit or 64-bit sequential type indices for GEP. Document
it as so.

llvm-svn: 32197
2006-12-04 21:29:24 +00:00
Chris Lattner
1eaa3ef5b3 Add a comment and fix a memory leak. Thanks to Vikram for pointing this out.
llvm-svn: 32196
2006-12-04 21:22:45 +00:00
Reid Spencer
c8833bfcb7 These pass on Linux now.
llvm-svn: 32195
2006-12-04 20:46:05 +00:00
Reid Spencer
add30c8a43 Expose the sanity.
llvm-svn: 32193
2006-12-04 20:28:07 +00:00
Reid Spencer
faa1b54104 Unclutter this by using new cast creation functions.
llvm-svn: 32192
2006-12-04 20:18:26 +00:00
Reid Spencer
2d2a26767e Implement new cast creation functions for both instructions and constant
expressions. These will get used to reduce clutter as we replace various
calls to createInferredCast and getCast.

llvm-svn: 32191
2006-12-04 20:17:56 +00:00
Reid Spencer
53259bbd2e Fix the intrinsic debug call to make this match current definition.
llvm-svn: 32190
2006-12-04 20:13:49 +00:00
Reid Spencer
b629d3d17f Make this test succeed on both Darwin and Linux
llvm-svn: 32189
2006-12-04 20:09:02 +00:00