Jeff Cohen
23a1cf3e08
Change __MINGW to __MINGW32__. Patch submitted by Henrik Bach.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20243 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-19 03:01:13 +00:00
Chris Lattner
a977c486ba
Fix a bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20242 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-19 02:22:14 +00:00
Reid Spencer
18c5729033
Quote the value of the PATH variable so that Cygwin and Windows can have
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spaces in path names and not confuse the shell.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20241 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-18 20:24:09 +00:00
Reid Spencer
13a29035cc
Allow dejagnu tests to run on Windows/Cygwin. Quote the value of the PATH
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variable so that spaces don't screw it up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20240 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-18 20:17:44 +00:00
Reid Spencer
5443af2b41
Adjust the help output so that it will fit cleanly within 80 columns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20239 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-18 20:00:05 +00:00
Misha Brukman
7e8a1d7baf
* llvmc does not have a -V switch
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* --config-file is really --config-dir, according to `llvmc --help'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20238 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-18 18:00:53 +00:00
Jeff Cohen
d79bcfddbc
Make PreventCoreFiles() do the right thing on Windows.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20237 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-18 07:05:18 +00:00
Misha Brukman
600df458ff
Remove colloquialisms from the documentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20233 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 22:22:24 +00:00
Misha Brukman
1fb623e4ed
Fix compilation errors with VS 2005, patch contributed by Aaron Gray.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20232 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 21:40:27 +00:00
Misha Brukman
d3f03e4b50
Fix compilation errors with VS 2005, patch by Aaron Gray.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20231 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 21:39:27 +00:00
Chris Lattner
d8658616cf
Don't rely on doubles comparing identical to each other, which doesn't work
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for 0.0 and -0.0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20230 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 20:17:32 +00:00
Chris Lattner
b29cb29364
Map doubles from integers, not the double itself.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20229 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 20:16:58 +00:00
Chris Lattner
aa781b3404
Don't sink argument loads into loops or other bad places. This disables folding of argument loads with instructions that are not in the entry block.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20228 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 19:40:32 +00:00
Chris Lattner
1a84bd38ef
Do not mark obviously unreachable blocks live when processing PHI nodes,
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and handle incomplete control dependences correctly. This fixes:
Regression/Transforms/ADCE/dead-phi-edge.ll
-> a missed optimization
Regression/Transforms/ADCE/dead-phi-edge.ll
-> a compiler crash distilled from QT4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20227 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 19:28:49 +00:00
Chris Lattner
ae02b723bf
New files, testing for a crash in ADCE compiling QT and a missed optimization.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20226 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 19:27:44 +00:00
Chris Lattner
2352fec205
Scary typo that fixes Regression/Transforms/IndVarsSimplify/2005-02-17-TruncateExprCrash.ll
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and PR515.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20224 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 16:54:16 +00:00
Chris Lattner
491a1b87d5
new testcase for PR515
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20223 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 16:53:41 +00:00
Reid Spencer
78ba11d0d2
Remove the "pax" program from the list of those needed to support LLVM.
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The install target in Makefile.rules no longer uses pax but just uses find
and "install" instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20216 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 16:21:00 +00:00
Reid Spencer
2804201b63
Fix installation of configuration files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20215 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 16:17:11 +00:00
Reid Spencer
1a9a69c596
* Don't flatten the directory hierarchy when installing headers
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* Make it possible to have the Install program run in verbose mode when
the TOOL_VERBOSE=1 option is set
* Ensure non-executable installed files do not install with execute perms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20214 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 16:13:02 +00:00
Reid Spencer
2edabc00dc
Don't use pax for installing header files. Use the install program instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20213 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 15:54:03 +00:00
Jeff Cohen
170b217b10
Somehow tablegen.exe got moved... fix up tablegen invocations to match.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20212 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 05:06:52 +00:00
Jeff Cohen
e210279047
Get bugpoint compiling with VC++ again, not that it works anyway.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20211 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 05:05:31 +00:00
Jeff Cohen
e5f7e65f95
Arg list already has program name in it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20208 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 04:43:45 +00:00
Tanya Lattner
db1680b2be
Fixed node deletion bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20207 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-16 04:00:59 +00:00
Chris Lattner
2ee51cbeb8
Instead of doing a manual comparison loop, just use memcmp, thanks to JohnC
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for the suggestion! :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20203 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 22:12:10 +00:00
Chris Lattner
e4b6a86852
Make this more efficient now that we know both files are the same length.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20202 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 22:01:43 +00:00
Misha Brukman
1e1a99fffa
Fix spelling
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20201 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 21:59:53 +00:00
Reid Spencer
45d55641fa
Adjust DiffFilesWithTolerance to help poor cygwin's mmap facility by
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handling zero length files a little more intelligently. If both files are
zero length then we return 0 (true) indicating a match. If only one of the
files is zero length then we return 1 (false) indicating that the files
differ. If the files don't agree in length then they can't match so we
skip the first loop that looks for a quick match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20200 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 21:47:02 +00:00
Andrew Lenharth
adf75775fa
add Alpha to llc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20198 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 21:14:09 +00:00
Chris Lattner
7a823bd01f
Fix a problem where the PPC backend lost track of the fact that it had
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to save and restore the LR register on entry and exit of a leaf function
that needed to access globals or the constant pool. This should hopefully
fix oscar from sending the PPC tester spinning out of control.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20197 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 20:26:49 +00:00
Chris Lattner
7a0c775044
Add a sanity check.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20195 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 18:48:48 +00:00
Chris Lattner
d672ab936f
Add a new method to make it easy to update graphs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20194 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 18:40:55 +00:00
Chris Lattner
5ad907a5e1
Bug fixed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20193 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 07:02:12 +00:00
Chris Lattner
8399e02a2c
Fix volatile load/store of pointers. Consider this testcase:
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void %test(int** %P) {
%A = volatile load int** %P
ret void
}
void %test2(int*** %Q) {
%P = load int*** %Q
volatile store int** %P, int*** %Q
ret void
}
instead of emitting:
void test(int **l1_P) {
int *l2_A;
l2_A = (int **((volatile int **)l1_P));
return;
}
void test2(int ***l2_Q) {
int **l1_P;
l1_P = *l2_Q;
*((volatile int ***)l2_Q) = l1_P;
return;
}
... which is loading/storing volatile pointers, not through volatile pointers,
emit this (which is right):
void test(int **l1_P) {
int *l3_A;
l3_A = *((int * volatile*)l1_P);
return;
}
void test2(int ***l2_Q) {
int **l1_P;
l1_P = *l2_Q;
*((int ** volatile*)l2_Q) = l1_P;
return;
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20191 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 05:52:14 +00:00
Chris Lattner
4a9dc294d6
Bug fixed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20190 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 05:28:06 +00:00
Chris Lattner
8d358174da
New testcase for PR510.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20189 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 05:18:05 +00:00
Chris Lattner
a5d803e248
wow, interesting typo :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20187 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 22:58:38 +00:00
Chris Lattner
0a8794d043
execution tests shouldn't go here. This was killing the PPC nightly tester.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20186 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 21:54:32 +00:00
Reid Spencer
9a8398e7a6
For PR496:
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When llvm-gcc is not available, bypass rules for Modules and Bytecode
Libraries that require llvm-gcc and emit instead a warning that llvm-gcc
is not available. This permits "make LLVMGCC=" to build LLVM completely
without error and provides warnings about the modules and bc libs that
could not be constructed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20185 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 21:54:08 +00:00
Chris Lattner
0798056b28
Fix a bug in my previous change to this, which broke the build on sparcs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20184 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 21:42:10 +00:00
Chris Lattner
27e192196f
Print GEP offsets as signed values instead of unsigned values. On X86, this
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prints:
getelementptr (int* %A, int -1)
as: "(A) - 4" instead of "(A) + 18446744073709551612", which makes the
assembler much happier.
This fixes test/Regression/CodeGen/X86/2005-02-14-IllegalAssembler.ll,
and Benchmarks/Prolangs-C/cdecl with LLC on X86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20183 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 21:40:26 +00:00
Chris Lattner
eb28797506
A testcase that LLC produces illegal asm on for Prolangs-C/cdecl now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20182 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 21:31:41 +00:00
Chris Lattner
8a7980b5ea
Fix the second bug attached to PR504.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20181 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 20:11:45 +00:00
Chris Lattner
a92d12c053
Work around GCC PR19958, which causes programs to sometimes crash after
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printing help output or version info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20180 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 19:17:29 +00:00
Misha Brukman
b70aaa62b6
Write out single characters as chars, not strings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20179 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 18:52:35 +00:00
Chris Lattner
f54e9cb739
Bugs fixed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20178 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 16:57:55 +00:00
Chris Lattner
9d30e22da0
Implement CodeGen/CBackend/2005-02-14-VolatileOperations.ll
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Volatile loads and stores need to emit volatile pointer operations in C.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20177 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 16:47:52 +00:00
Chris Lattner
ee6cfda17c
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20176 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 16:45:38 +00:00
Reid Spencer
f1e6e84c66
Update makefile to use PROJ_* makefile variables intead of BUILD_* as
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required by changes to the Makefile.rules. Patch contributed by Vladimir
Merzliakov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20175 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14 16:04:28 +00:00