d41c7160d0
Fix constant pool loads, and remove broken versions of addConstantPoolReference.
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llvm-svn: 55868
2008-09-06 01:11:01 +00:00
9519fb3f50
Fix the X86 addConstantPoolReference, which had the operands in the wrong order.
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llvm-svn: 55867
2008-09-06 00:50:00 +00:00
7d98a48f15
- Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propagate kill / dead markers as new instructions are constructed in foldMemoryOperand, convertToThressAddress, etc.
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- Also remove LiveVariables::instructionChanged, etc. Replace all calls with cheaper calls which update VarInfo kill list.
llvm-svn: 53097
2008-07-03 09:09:37 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
aa2372562e
Patches to make the LLVM sources more -pedantic clean. Patch provided
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by Anton Korobeynikov! This is a step towards closing PR786.
llvm-svn: 28447
2006-05-24 17:04:05 +00:00
469647bf38
Remove and simplify some more machineinstr/machineoperand stuff.
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llvm-svn: 28105
2006-05-04 18:16:01 +00:00
fef7a2d0f5
There shalt be only one "immediate" operand type!
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llvm-svn: 28099
2006-05-04 17:21:20 +00:00
940cc978ef
Remove a bunch more SparcV9 specific stuff
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llvm-svn: 28093
2006-05-04 01:15:02 +00:00
c88330ad13
* Remove trailing whitespace
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* Convert tabs to spaces
llvm-svn: 21426
2005-04-21 23:38:14 +00:00
b93409f3e2
Fix indentation.
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llvm-svn: 19649
2005-01-17 23:25:45 +00:00
e7228736e0
Add a new method.
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llvm-svn: 19249
2005-01-02 02:38:18 +00:00
45382d34cc
Remove unused enum value
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llvm-svn: 19024
2004-12-17 22:41:46 +00:00
df7b984f5a
Allow X86 addressing modes to represent globals with offsets. Patch contributed
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by Jeff Cohen!
llvm-svn: 17008
2004-10-15 04:43:20 +00:00
8aca0b494d
Reduce the number of arguments in the instruction builder and make some
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improvements on instruction selection that account for register and frame
index bases.
Patch contributed by Jeff Cohen. Thanks Jeff!
llvm-svn: 16110
2004-08-30 00:13:26 +00:00
b9501c1f8c
Add assertion for scale verification.
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llvm-svn: 12120
2004-03-04 18:05:02 +00:00
4b3514c173
Add a helper to create an addressing mode given all of the pieces.
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llvm-svn: 11818
2004-02-25 06:01:07 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
53d8490186
Converted tabs to spaces.
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llvm-svn: 9360
2003-10-22 03:10:26 +00:00
29265fe981
Added LLVM copyright header.
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llvm-svn: 9321
2003-10-21 15:17:13 +00:00
33be2a23ee
X86 backend should never use addMReg
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llvm-svn: 5288
2003-01-15 00:04:14 +00:00
7878563ff9
Add support for frame and constant pool references
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llvm-svn: 5228
2003-01-13 00:45:53 +00:00
ef5a8f912c
New addFrameReference function
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llvm-svn: 5182
2002-12-28 20:26:58 +00:00
eaeacc5872
lib/Target/X86/InstSelectSimple.cpp: Start counting arguments with 2,
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because arguments start two stack slots off of EBP. Break out of the
for loop once the argument is found. Increment the counter at the end
of the loop instead of the beginning. Use addRegOffset and compute
the scale * index part at compile time instead of using the fancy
load instruction. Just because an instruction set has wacky addressing
modes doesn't mean we ought to use them (at least, if you believe Dave
Patterson).
lib/Target/X86/X86InstrBuilder.h: Add some comments.
test/Regression/Jello/test-loadstore.ll: Let main return int 0.
llvm-svn: 4999
2002-12-13 09:28:50 +00:00
4ea94a4be0
Add a simple way to add memory locations of format [reg+offset]
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llvm-svn: 4825
2002-11-22 22:42:12 +00:00
c682b4a9ab
Add functions to buld X86 specific constructs
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llvm-svn: 4714
2002-11-17 21:03:35 +00:00
Owen Anderson