Chris Lattner
adff158fbd
Add explicit #includes of <iostream>
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llvm-svn: 25509
2006-01-22 22:53:01 +00:00
Chris Lattner
305fee5118
Several non-functionality changing changes:
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1. Use the varargs version of getOrInsertFunction to simplify code.
2. remove #include
3. Reduce the number of #ifdef's.
4. remove extraneous vertical whitespace.
llvm-svn: 25508
2006-01-22 22:35:08 +00:00
Jeff Cohen
536e814c7c
Visual Studio still has issues at being left out.
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llvm-svn: 25507
2006-01-22 20:37:25 +00:00
Jeff Cohen
a31ecbc2a0
Visual Studio neurotic about inconsistent class/struct usage.
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llvm-svn: 25506
2006-01-22 20:36:43 +00:00
Chris Lattner
a7ff02319f
Fix a bug in a recent refactor that caused a bunch of programs to miscompile
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or the compiler to crash.
llvm-svn: 25503
2006-01-21 19:12:11 +00:00
Duraid Madina
019bfb760c
insignificant, but next up is proper stack frame layout!
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llvm-svn: 25497
2006-01-21 14:27:19 +00:00
Chris Lattner
9f233fa260
Fix CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll
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llvm-svn: 25496
2006-01-21 04:27:00 +00:00
Chris Lattner
c9497f011d
new testcase that crashes llc for ppc
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llvm-svn: 25495
2006-01-21 04:25:07 +00:00
Evan Cheng
2e4479d4a8
Rename fcmovae to fcmovnb and fcmova to fcmovnbe (following Intel manual).
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Some assemblers can't recognize the aliases.
llvm-svn: 25494
2006-01-21 02:55:41 +00:00
Evan Cheng
4a57a7551f
Do some code refactoring on Jim's scheduler in preparation of the new list
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scheduler.
llvm-svn: 25493
2006-01-21 02:32:06 +00:00
Chris Lattner
1ecabc5a6f
trivial formatting improvement: don't insert extra blank lines between .comm
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vars.
llvm-svn: 25492
2006-01-21 01:35:26 +00:00
Jim Laskey
75adb3d269
Simplify search for abbreviations.
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llvm-svn: 25491
2006-01-21 01:13:18 +00:00
Jim Laskey
08d15fdc02
Correct some simple errors.
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llvm-svn: 25490
2006-01-21 00:59:54 +00:00
Jim Laskey
946caff856
Right size integer values before emitting.
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llvm-svn: 25489
2006-01-20 21:02:36 +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
Jim Laskey
b2abea6ab6
Reworked how Dwarf debug info entries and abbreviations are handled. Added
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pubnames and debuy str sections.
llvm-svn: 25487
2006-01-20 20:34:06 +00:00
Duraid Madina
2715941e86
remove RET hack, add proper support for rets (watching out for ret voids)
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llvm-svn: 25486
2006-01-20 20:24:31 +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
Chris Lattner
eacfe56de8
LowerReturn now doesn't have to handle f32 returns.
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llvm-svn: 25484
2006-01-20 18:41:25 +00:00
Chris Lattner
a348dc9195
remove some unintentionally committed code
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llvm-svn: 25483
2006-01-20 18:40:10 +00:00
Chris Lattner
737a8dab41
If the target doesn't support f32 natively, insert the FP_EXTEND in target-indep
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code, so that the LowerReturn code doesn't have to handle it.
llvm-svn: 25482
2006-01-20 18:38:32 +00:00
Robert Bocchino
51e0be55e8
Fixed InitializeMemory to handle ConstantPacked.
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llvm-svn: 25481
2006-01-20 18:18:40 +00:00
Chris Lattner
f4277eb311
Remove dead expression.
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llvm-svn: 25480
2006-01-20 18:04:43 +00:00
Chris Lattner
01e9dbfd60
Don't use invalidated use_iterator's. This fixes a crash compiling povray
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llvm-svn: 25479
2006-01-20 18:01:41 +00:00
Duraid Madina
94bace229d
fix sext breakage: now we correctly deal with functions that return
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int vs uint
llvm-svn: 25478
2006-01-20 16:10:05 +00:00
Jeff Cohen
754ebffe8b
Update Windows version of config.h to note availability of floor/floorf/ceil/ceilf.
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Also pulled Windows-specific modifications to config.h.in to a separate file, so
that changes to it trigger regeneration of config.h (which doesn't happen when the
custom build step for it changes).
llvm-svn: 25477
2006-01-20 04:34:45 +00:00
Duraid Madina
b18a42fd3a
fix storing bools! eek!
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llvm-svn: 25476
2006-01-20 03:40:25 +00:00
Reid Spencer
33216c9f52
Add a test case for PR697, ensuring the linker works with ConstantPacked.
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llvm-svn: 25475
2006-01-20 01:31:58 +00:00
Evan Cheng
ffbc93d829
Stop doing that accidental commit.
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llvm-svn: 25474
2006-01-20 01:14:05 +00:00
Evan Cheng
2b24240110
A few more SH{L|R}D peepholes.
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llvm-svn: 25473
2006-01-20 01:13:30 +00:00
Evan Cheng
cfb48227b9
Added a load folding bug test case.
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llvm-svn: 25472
2006-01-20 01:12:23 +00:00
Evan Cheng
d3713a9b9a
Prevent folding of a node with multiple uses if the node already folds a load!
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Here is an example where the load ended up being done twice:
%A = global uint 0
uint %test(uint %B, ubyte %C) {
%tmp = load uint *%A;
%X = shl uint %tmp, ubyte %C
%Cv = sub ubyte 32, %C
%Y = shr uint %B, ubyte %Cv
%Z = or uint %Y, %X
store uint %Z, uint* %A
ret uint %Z
}
==>
subl $4, %esp
movl %ebx, (%esp)
movl 8(%esp), %edx
movl A, %eax
movb 12(%esp), %bl
movb %bl, %cl
shldl %cl, %edx, %eax
movb %bl, %cl
shldl %cl, %edx, A
movl (%esp), %ebx
addl $4, %esp
ret
llvm-svn: 25471
2006-01-20 01:11:03 +00:00
Robert Bocchino
40c6c91f56
ConstantFoldLoadThroughGEPConstantExpr wasn't handling pointers to
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packed types correctly.
llvm-svn: 25470
2006-01-19 23:53:23 +00:00
Evan Cheng
d2c0ccedd3
Didn't mean to commit the last one.
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llvm-svn: 25469
2006-01-19 23:27:08 +00:00
Evan Cheng
e0f6454c5e
Added i16 SH{L|R}D patterns.
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llvm-svn: 25468
2006-01-19 23:26:24 +00:00
Chris Lattner
3158146649
add support for ConstantPacked to the linker
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llvm-svn: 25467
2006-01-19 23:15:58 +00:00
Chris Lattner
38c4921912
Don't include generated lexer .cpp files.
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llvm-svn: 25466
2006-01-19 22:01:51 +00:00
Evan Cheng
4a3ee9d5a6
Bug fix. Flag operand number may be calculated incorrectly.
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llvm-svn: 25465
2006-01-19 21:57:10 +00:00
Andrew Lenharth
96520cb68d
typo
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llvm-svn: 25464
2006-01-19 21:10:38 +00:00
Andrew Lenharth
9abecccdcb
nasty nasty patterns
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llvm-svn: 25463
2006-01-19 20:49:37 +00:00
Duraid Madina
069b517767
fix boolean XOR (which fixes up comparisons..)
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llvm-svn: 25462
2006-01-19 15:18:56 +00:00
Duraid Madina
4b75614c9c
BOOM!
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llvm-svn: 25460
2006-01-19 14:14:11 +00:00
Duraid Madina
08771721f9
click click
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llvm-svn: 25459
2006-01-19 14:13:11 +00:00
Evan Cheng
f168c680e5
Use pattern information to determine whether the use expects this
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instruction to produce a result. e.g MUL8m, the instruction does not
produce a explicit result. However it produces an implicit result in
AL which would be copied to a temp. The root operator of the matching
pattern is a mul so the use would expect it to produce a result.
llvm-svn: 25458
2006-01-19 10:12:58 +00:00
Evan Cheng
680a8e070b
Avoid generating a redundant setcc.
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llvm-svn: 25457
2006-01-19 08:52:46 +00:00
Reid Spencer
585019f629
For PR696:
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Don't do floor->floorf conversion if floorf is not available. This checks
the compiler's host, not its target, which is incorrect for cross-compilers
Not sure that's important as we don't build many cross-compilers.
llvm-svn: 25456
2006-01-19 08:36:56 +00:00
Duraid Madina
1946b2ff30
fix calls that return f32
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llvm-svn: 25455
2006-01-19 08:31:51 +00:00
Reid Spencer
ae31d4858b
Make sure that libm is used during config tests so that ceil, floor, and
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friends are actually detected.
llvm-svn: 25454
2006-01-19 08:31:08 +00:00
Reid Spencer
effe3e54e4
For PR696:
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Add checks for ceil, ceilf, floor, and floorf
llvm-svn: 25453
2006-01-19 08:22:40 +00:00
Chris Lattner
6e4d8741d5
Implement casts.ll:test26: a cast from float -> double -> integer, doesn't
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need the float->double part.
llvm-svn: 25452
2006-01-19 07:40:22 +00:00