0dcd3362bd
Fix a potential bug that can cause miscomparison with and without debug info.
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llvm-svn: 114220
2010-09-17 21:56:26 +00:00
4a253e5ac8
Don't include <fenv.h> now that we have llvm/System/FEnv.h.
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llvm-svn: 114219
2010-09-17 21:47:03 +00:00
4a5e54021a
FileCheck-ize
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llvm-svn: 114218
2010-09-17 21:46:16 +00:00
132a0ce787
Hook up verbose asm comment printing for SOImm operands in MC printer
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llvm-svn: 114215
2010-09-17 21:33:25 +00:00
4e51d0bebb
trailing whitespace
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llvm-svn: 114212
2010-09-17 21:25:10 +00:00
757732c25e
trailing whitespace
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llvm-svn: 114211
2010-09-17 21:23:56 +00:00
20da4e360b
Move thumb2 tests to the thumb2 directory
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llvm-svn: 114206
2010-09-17 20:34:09 +00:00
bcc8b2f9e5
cmake: test for the presence of fenv.h
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llvm-svn: 114205
2010-09-17 20:30:48 +00:00
9b0cd20f72
tweak test to check instructions rather than relying on the comment string
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llvm-svn: 114204
2010-09-17 20:27:26 +00:00
f3a9c464b4
Fix this test to avoid an "inexact" fold.
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llvm-svn: 114202
2010-09-17 20:25:43 +00:00
534db8a5c8
Avoid emitting a PIC base register if no PIC addresses are needed.
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This fixes rdar://8396318.
llvm-svn: 114201
2010-09-17 20:24:24 +00:00
f3ceecec7e
tweak test to check instructions rather than relying on the comment string
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llvm-svn: 114200
2010-09-17 20:21:03 +00:00
c18a460adc
tweak test to check instructions rather than relying on the comment string
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llvm-svn: 114199
2010-09-17 20:17:41 +00:00
695312637c
Fix this test so that folding doesn't depend on a potentially
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"inexact" result.
llvm-svn: 114198
2010-09-17 20:15:53 +00:00
df25777f78
Regenerate.
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llvm-svn: 114197
2010-09-17 20:08:35 +00:00
b48f904602
Attempt to support platforms which don't have fenv.h.
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llvm-svn: 114196
2010-09-17 20:06:27 +00:00
1287f4f3b8
Add skeleton infrastructure for the ARMMCCodeEmitter class. Patch by Jason Kim!
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llvm-svn: 114195
2010-09-17 18:46:17 +00:00
0d35df1cfe
handle the upper16/lower16 target operand flags on symbol references for MC
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instruction lowering.
llvm-svn: 114191
2010-09-17 18:25:25 +00:00
cea0a8d7ae
fix rdar://8444631 - encoder crash on 'enter'
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What a weird instruction.
llvm-svn: 114190
2010-09-17 18:02:29 +00:00
89c416ca98
fix comments; patch by Edmund Grimley-Evans\!
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llvm-svn: 114189
2010-09-17 17:52:00 +00:00
922563cc6d
Some of the tests build an executable with llvm-gcc. For this to work, llvm-gcc
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needs to find some libraries, which may require searching the directories given
by LIBRARY_PATH on curiously configured systems. So pass on LIBRARY_PATH.
llvm-svn: 114186
2010-09-17 17:05:27 +00:00
baad46c6ee
Fix an MSVC warning.
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llvm-svn: 114184
2010-09-17 16:34:24 +00:00
a7d430b51c
expand PICLDR MC lowering to handle other PICLDR and PICSTR versions.
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llvm-svn: 114183
2010-09-17 16:25:52 +00:00
35a7a0ee2e
MC/Mach-O/i386: Fix a crash in relocation handling.
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llvm-svn: 114176
2010-09-17 15:21:50 +00:00
ab5077ab71
Move the declaration SetInformationJobObject() outside of namespace.
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It is also workaround for PR7927.
llvm-svn: 114175
2010-09-17 11:14:18 +00:00
018f965a77
AlphaSchedule.td: 7bit-ize.
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llvm-svn: 114173
2010-09-17 09:56:43 +00:00
386fe51f64
docs: Update GettingStartedVS to reflect current state.
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llvm-svn: 114167
2010-09-17 06:33:20 +00:00
a69a595c2b
System: Don't reexport ___eprintf when building with Clang; this symbol isn't
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used on Darwin anymore, and Clang might not always link with the library it is
currently found in.
llvm-svn: 114165
2010-09-17 04:25:24 +00:00
d890a54353
tests/CMakeLists.txt: use `configure_file' instead of `sed'.
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The Windows users will appreciate this.
llvm-svn: 114158
2010-09-17 03:22:21 +00:00
55f16678e4
MC/AsmParser: Add support for 'a + 4@GOTPCREL' and friends, by reconsing the
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expression to include the modifier.
- Gross, but this a corner case we don't expect to see often in practice, but
it is worth accepting.
- Also improves diagnostics on invalid modifiers.
llvm-svn: 114154
2010-09-17 02:47:07 +00:00
144d99d084
Updated GettingStartedVS.html to reflect current state.
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Reorganized it too.
llvm-svn: 114151
2010-09-17 02:17:13 +00:00
18fa17cf3d
Fix the folding of floating-point math library calls, like sin(infinity),
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so that it detects errors on platforms where libm doesn't set errno.
It's still subject to host libm details though.
llvm-svn: 114148
2010-09-17 01:38:06 +00:00
80a32d62f6
Updated LLVMLibDeps.cmake
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llvm-svn: 114143
2010-09-17 00:43:53 +00:00
2fa59799d9
Add an #include of raw_ostream.h. Previously, this only compiled
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because it was using Twine.h's declaration of operator<<(const Twine &).
llvm-svn: 114141
2010-09-17 00:33:43 +00:00
214514a43d
Add "pointer to x86mmx" type to the intrinsics.
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llvm-svn: 114140
2010-09-17 00:33:03 +00:00
9712b2c06c
Direct CMake users to the right place for up-to-date info about using
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LLVM libraries.
llvm-svn: 114139
2010-09-17 00:30:52 +00:00
c2fcd6106c
Allow the PassRegistry mutex to be lazily initialized, and clean up the global namespace at the same time.
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llvm-svn: 114131
2010-09-16 23:44:50 +00:00
d878827107
Do not expose the locking for the PassRegistry in the header. Be careful to
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synchronize any method that might lazily initialize the pImpl.
llvm-svn: 114130
2010-09-16 23:32:35 +00:00
d61e3833a3
Update CMake build.
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llvm-svn: 114128
2010-09-16 23:06:18 +00:00
f4925061af
Rename a variable to avoid a declaration conflict.
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llvm-svn: 114126
2010-09-16 22:50:09 +00:00
ee74402fe6
Add a pass which prints out all the memdep dependencies.
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llvm-svn: 114121
2010-09-16 22:08:32 +00:00
871d0b1b1c
If FE forgot to provide a file name (usually it uses "stdin" as name in such situation) then make one up to ensure that debug info is not malformed.
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llvm-svn: 114119
2010-09-16 20:57:49 +00:00
c33cdcfd80
Revert r114097, adding back in the assertion against replacing an Instruction by itself. Now that CorrelatedValuePropagation is
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more careful not to call SimplifyInstructionsInBlock() on an unreachable block, the issue has been fixed at a higher level. Add
a big warning to SimplifyInstructionsInBlock() to hopefully prevent this in the future.
llvm-svn: 114117
2010-09-16 20:51:41 +00:00
74d320db97
fix rdar://8438816 - unrecognized 'fildq' instruction
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llvm-svn: 114116
2010-09-16 20:46:38 +00:00
44bf266111
Print the address of sections as 0 and create the metadata sections in the
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same order as gnu as.
llvm-svn: 114109
2010-09-16 19:46:31 +00:00
20154b3ed4
Add missing RUN line to this test.
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llvm-svn: 114106
2010-09-16 18:46:23 +00:00
d104806575
Use a depth-first iteratation in CorrelatedValuePropagation to avoid wasting time trying
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to optimize unreachable blocks.
llvm-svn: 114105
2010-09-16 18:35:07 +00:00
f95f59a0c2
When substituting sunkaddrs into indirect arguments an asm, we were
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walking the asm arguments once and stashing their Values. This is
wrong because the same memory location can be in the list twice, and
if the first one has a sunkaddr substituted, the stashed value for the
second one will be wrong (use-after-free). PR 8154.
llvm-svn: 114104
2010-09-16 18:30:55 +00:00
140296f5c0
It is possible, under specific circumstances involving ptrtoint ConstantExpr's, for LVI to end up trying to merge
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a Constant into a ConstantRange. Handle this conservatively for now, rather than asserting. The testcase is
more complex that I would like, but the manifestation of the problem is sensitive to iteration orders and the state of the
LVI cache, and I have not been able to reproduce it with manually constructed or simplified cases.
Fixes PR8162.
llvm-svn: 114103
2010-09-16 18:28:33 +00:00
a00105be1c
make this non brain dead...
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llvm-svn: 114100
2010-09-16 17:48:08 +00:00
Evan Cheng