45382d34cc
Remove unused enum value
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llvm-svn: 19024
2004-12-17 22:41:46 +00:00
227010bb31
Remove unused #include
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llvm-svn: 19021
2004-12-17 19:07:04 +00:00
db0bf10e4a
Change the sentinal
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llvm-svn: 19007
2004-12-17 00:46:51 +00:00
979b903916
Create a stack slot for the return address lazily instead of eagerly. This
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save small amounts of time for functions that don't call llvm.returnaddress
or llvm.frameaddress (which is almost all functions).
llvm-svn: 19006
2004-12-17 00:07:46 +00:00
991b5e9457
Chris is a pain ;) Removing reassociate.
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llvm-svn: 19005
2004-12-16 23:16:16 +00:00
a5528e89fd
Removing commented out lines.
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llvm-svn: 19004
2004-12-16 23:13:16 +00:00
08e19bb412
Removed LICM and GCSE.
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llvm-svn: 19003
2004-12-16 23:07:36 +00:00
5a4c66cfe9
Remove dead #include
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llvm-svn: 18994
2004-12-16 19:32:38 +00:00
20d74fd986
Adjust to changes in asmwriter filenames
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llvm-svn: 18987
2004-12-16 17:33:24 +00:00
a38954dd64
Specify all of the targets built.
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llvm-svn: 18985
2004-12-16 17:26:44 +00:00
03227509c0
Use the rules in Makefile.rules to build SparcV9GenCodeEmitter.inc instead
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of custom rules.
llvm-svn: 18984
2004-12-16 16:47:56 +00:00
0bc3333ff4
Fix header
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llvm-svn: 18983
2004-12-16 16:47:03 +00:00
0782e27d85
Factor out common .td file chunks.
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llvm-svn: 18982
2004-12-16 16:31:57 +00:00
298a7f8d8b
Fix PR485, instead of emitting zero sized arrays, emit arrays of size 1.
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llvm-svn: 18974
2004-12-15 23:13:15 +00:00
4bc39bef79
The mystery of Olden/tsp solved, and more opportunities for speedup.
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llvm-svn: 18932
2004-12-14 09:10:10 +00:00
36c14da84f
Get rid of shifts by zero in most cases.
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llvm-svn: 18931
2004-12-14 08:21:02 +00:00
b3b1c279a2
When generating code for X86 targets, make sure the fp control word is set
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to 64-bit precision, not 80 bits.
llvm-svn: 18915
2004-12-13 21:52:52 +00:00
951e94e867
Add some notes
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llvm-svn: 18911
2004-12-13 20:13:10 +00:00
c97cac3d32
Set the rounding mode for the X86 FPU to 64-bits instead of 80-bits. We
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don't support long double anyway, and this gives us FP results closer to
other targets.
This also speeds up 179.art from 41.4s to 18.32s, by eliminating a problem
with extra precision that causes an FP == comparison to fail (leading to
extra loop iterations).
llvm-svn: 18895
2004-12-13 17:23:11 +00:00
cf2c1866cb
Add V8 SPEC status.
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llvm-svn: 18844
2004-12-13 00:27:35 +00:00
cbd47631ea
Fix Regression/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll, and all programs
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when compiled with debug information.
llvm-svn: 18835
2004-12-12 20:36:19 +00:00
10b637eade
CSE calls to getTypeSize.
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llvm-svn: 18833
2004-12-12 20:31:00 +00:00
17550c456c
Use the target triple to pick this target.
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llvm-svn: 18830
2004-12-12 17:40:28 +00:00
23b2bc54b0
Complete the list of MultiSource failures.
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llvm-svn: 18826
2004-12-12 08:22:11 +00:00
ed9346820d
hbd should be working now.
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llvm-svn: 18824
2004-12-12 07:42:59 +00:00
27358a44d1
Finally enable the setcc-branch folding code.
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Also, fix a bug where ubyte 255 would sometimes be output as -1. This
was afflicting hbd.
llvm-svn: 18823
2004-12-12 07:42:58 +00:00
e5351ad5f0
Add (currently disabled) code for canFoldSetCC
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llvm-svn: 18820
2004-12-12 06:22:30 +00:00
aa40b7d080
Add stubs for setcc-branch folding support.
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llvm-svn: 18818
2004-12-12 06:01:26 +00:00
25ac83565e
Print llvm code one function at a time.
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llvm-svn: 18805
2004-12-11 22:17:07 +00:00
72daaa46eb
JIT should print LLVM each function before selecting instructions for it.
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llvm-svn: 18803
2004-12-11 18:41:09 +00:00
b3095dd88f
Bools are *also* not ints. Sigh. Furthermore, most of the TargetMachine
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ctor parameters can be defaulted.
Print the transformed llvm code input to the instruction selector
when -print-machineinstrs is on, just like V9.
llvm-svn: 18794
2004-12-11 05:19:04 +00:00
ba5e9f107c
Look for many more moves to fold (previously, we only
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*or g0, x add g0, x recognized * as a move)
or x, g0 add x, g0
or 0, x add 0, x
or x, 0 add x, 0
llvm-svn: 18793
2004-12-11 05:19:03 +00:00
52a9ed63b5
Make GEPs not suck so much:
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* Don't emit the Index * ElementSize multiply if Index is a constant.
* Use a shift, not a multiply, if ElementSize is 1/2/4/8.
* If ElementSize fits in the immediate field of SMUL, then put it there.
Fix a bug where struct offsets might be truncated (ConstantSInt::get is
now used instead of ConstantInt::get).
llvm-svn: 18792
2004-12-11 05:19:02 +00:00
cba3135ba8
Update lists of failing benchmarks, including info on which
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ones are failing in cbe.
llvm-svn: 18791
2004-12-11 05:19:01 +00:00
2e2f3e26ba
Move -lowerselect later in the chain; some select instructions were
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slipping through into the instruction selector, which can't deal with
them yet.
llvm-svn: 18758
2004-12-10 08:39:30 +00:00
2ccff7c256
Add the rest of the multiply instructions.
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llvm-svn: 18757
2004-12-10 08:39:29 +00:00
4bfd3f7c98
Support binary operations with immediates for <= cInt.
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llvm-svn: 18756
2004-12-10 08:39:28 +00:00
428037be05
Update lists of failing benchmarks (except C++...something is the
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matter with my sparcv8 libstdc++.a) and to-do list.
llvm-svn: 18755
2004-12-10 08:39:27 +00:00
81c7fd2fce
Emit correct prototype for __builtin_alloca on V8.
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llvm-svn: 18745
2004-12-10 05:44:45 +00:00
836727ea84
Add SparcV8 target back into the build
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llvm-svn: 18738
2004-12-10 04:54:21 +00:00
1d0fe16906
Adjust paths: Sparc/V8 --> SparcV8
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llvm-svn: 18737
2004-12-10 04:48:57 +00:00
a14476c9bf
Make this file self-contained.
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llvm-svn: 18736
2004-12-10 04:46:30 +00:00
cb3b98586d
Update list of failing MultiSource benchmarks. It works out to +5 -5, but I
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think some of these might be the CFE's fault; a rebuild should come soon.
llvm-svn: 18735
2004-12-10 04:42:46 +00:00
5183f22a64
When FpMOVDs appeared in pairs, we were mistakenly skipping over the latter of
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each pair. I think this fixes that.
One of these days, I swear I'm going to get the hang of C++ iterators.
Really.
llvm-svn: 18734
2004-12-10 04:42:45 +00:00
34f7c3d37a
We're continuing to make progress on MultiSource.
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llvm-svn: 18714
2004-12-09 18:54:31 +00:00
847c05deef
Bytes and shorts are aligned differently from words.
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llvm-svn: 18713
2004-12-09 18:51:02 +00:00
bac69b7df9
Fix asm-printing directives (how did we not see this before...apparently,
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everything was an int!)
llvm-svn: 18712
2004-12-09 18:51:01 +00:00
f878f75d46
Move lower intrinsics before FP constant emission, in case
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intrinsic lowering ever introduces constants.
Rename local symbols before printing function bodies, fixing 255.vortex
with the CBE!!!
llvm-svn: 18534
2004-12-05 06:49:44 +00:00
26d9c22832
Fix test/Regression/CodeGen/CBackend/2004-12-03-ExternStatics.ll and
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PR472
llvm-svn: 18459
2004-12-03 17:19:10 +00:00
608a6dae43
This code rotted - change it to call abort() until someone wants
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to rewrite this to use relocations.
llvm-svn: 18453
2004-12-03 06:57:14 +00:00
Chris Lattner