Chris Lattner
e70f671b97
don't copy all itinerary data
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26633 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 07:13:00 +00:00
Chris Lattner
0324ba8f02
PriorityQueue is an instance var, use it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26632 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:48:37 +00:00
Chris Lattner
e87c5c8088
add some comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26631 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:37:29 +00:00
Chris Lattner
e32178dd32
Refactor the priority mechanism one step further: now that it is a separate
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class, sever its implementation from the interface. Now we can provide new
implementations of the same interface (priority computation) without touching
the scheduler itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26630 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:35:14 +00:00
Chris Lattner
daac729f4d
Make the new and old front-ends more similar: now neither uses __main.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26629 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:16:28 +00:00
Chris Lattner
04f9674857
Add support for 'special' llvm globals like debug info and static ctors/dtors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26628 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:14:35 +00:00
Chris Lattner
e2b59d2760
fix a pasto
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26627 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:09:41 +00:00
Chris Lattner
c097798f61
Use $(Verb) instead of @ so that VERBOSE=1 will print these.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26626 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:00:05 +00:00
Chris Lattner
181b9c6a2a
a couple of miscellaneous things.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26625 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 01:39:46 +00:00
Chris Lattner
5a7a9e5386
Fix a really annoying bug in bugpoint that made reducing C++ testcases
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almost impossible with the new CFE. It now guarantees that the static
ctor/dtor list is correctly split between the modules.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26624 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 23:55:38 +00:00
Chris Lattner
3726ff0099
Automatically pass -emit-llvm to llvmgcc when using %llvmgcc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26623 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 22:32:20 +00:00
Chris Lattner
e25f5bb196
Pass -emit-llvm automatically to %llvmgcc and %llvmg++ to fix regression
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tests with the new f.e.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26622 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 22:28:19 +00:00
Jim Laskey
7075d6f2f2
Add #line support for CBE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26621 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 19:31:15 +00:00
Chris Lattner
42d0b455ec
Fit to 80 columns.
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Add support for running static ctor/dtors that aren't handled by __main.
This fixes programs with the JIT and the new CFE, such as HBD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26620 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:43:36 +00:00
Chris Lattner
9ca6cdaee9
Add a helper method for running static ctors/dtors in the module.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26619 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:42:46 +00:00
Chris Lattner
9d25824e4c
add a new helper method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26618 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:39:13 +00:00
Chris Lattner
6665b97ae9
add a new helper method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26617 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:38:51 +00:00
Jim Laskey
21b6c9d647
Get rid of the multiple copies of getStringValue. Now a Constant:: method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26616 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:11:07 +00:00
Duraid Madina
1ffd41ab99
doo de doo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26614 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 06:18:46 +00:00
Chris Lattner
49eee4a26f
Split the priority function computation and priority queue management out
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of the ScheduleDAGList class into a new SchedulingPriorityQueue class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26613 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 05:18:27 +00:00
Chris Lattner
c45a59bb32
switch from an explicitly managed list of SUnits to a simple vector of sunits
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26612 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 04:54:34 +00:00
Chris Lattner
6a67b3a4e6
Shrinkify some fields, fit to 80 columns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26611 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 04:41:06 +00:00
Chris Lattner
6b24af87e6
revert the previous patch, didn't mean to check it in yet
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26610 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 04:39:05 +00:00
Chris Lattner
5874f82564
remove "Slot", it is dead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26609 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 04:37:58 +00:00
Chris Lattner
b0d21ef20c
Change the interface for getting a target HazardRecognizer to be more clean.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26608 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 04:25:59 +00:00
Jim Laskey
2b0e309640
libstdc++-v3 was failing to build. Needed to handle composite types with empty
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members (running into a zero initializer.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26607 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 02:07:02 +00:00
Chris Lattner
25de486263
Fix a miscompilation of 188.ammp with the new CFE. 188.ammp is accessing
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arrays out of range in a horrible way, but we shouldn't break it anyway.
Details in the comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26606 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 01:05:29 +00:00
Chris Lattner
49f398b96a
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26605 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 00:25:47 +00:00
Evan Cheng
9925642ec5
X86ISD::REP_STOS and X86ISD::REP_MOVS now produces a flag.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26604 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 23:34:23 +00:00
Evan Cheng
ff909926e2
Use rep/stosl; and Count 0x3; rep/stosb for memset with 4 byte aligned dest.
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and variable value.
Similarly for memcpy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26603 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 23:29:39 +00:00
Chris Lattner
9a571ba823
Two things:
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1. Don't emit debug info, or other llvm.metadata to the .cbe.c file.
2. Mark static ctors/dtors as such, so that bugpoint works on C++ code
compiled with the new CFE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26602 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 22:58:23 +00:00
Chris Lattner
41dd39ee01
new testcase that should have been added long ago.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26601 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 22:33:00 +00:00
Jim Laskey
7809811e4e
Use "llvm.metadata" section for debug globals. Filter out these globals in the
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asm printer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26599 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 22:00:35 +00:00
Jim Laskey
e8c3e3b51c
Switch to using a numeric id for anchors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26598 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 20:53:47 +00:00
Chris Lattner
e1c173bc77
Fix ConstantMerge/2006-03-07-DontMergeDiffSections.ll, a problem Jim
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hypotheticalized about, where we would incorrectly merge two globals in
different sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26597 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 17:56:59 +00:00
Chris Lattner
1159e8d8f1
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26596 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 17:56:31 +00:00
Chris Lattner
b84225b080
add another missing store.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26595 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 16:26:48 +00:00
Chris Lattner
ab5801cb28
add a couple more load/store instrs, add a newline to the end of file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26594 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 16:19:46 +00:00
Jim Laskey
20c3ed8166
Bitfield support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26593 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 15:51:33 +00:00
Evan Cheng
6f8aaf2cb0
Don't generate silly matching code like this:
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if (N1.getOpcode() == ISD::ADD &&
...)
if (... &&
(N1.getNumOperands() == 1 || !isNonImmUse(N1.Val, N10.Val))) &&
...)
TableGen knows N1 must have more than one operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26592 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 08:31:27 +00:00
Nate Begeman
3acbe5d4f0
This kinda sorta implements "things that have to lead a dispatch group".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26591 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 08:30:27 +00:00
Chris Lattner
2046371e70
add some new instructions to the classifier. With this, we correctly insert
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a nop into Freebench/neural, which speeds it up from 136->129s (~5.4%).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26590 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 07:14:55 +00:00
Chris Lattner
7ce64852e8
add some comments that describe what we model
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26588 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 06:44:19 +00:00
Chris Lattner
c664418820
Implement a very very simple hazard recognizer for LSU rejects and ctr set/read
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flushes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26587 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 06:32:48 +00:00
Chris Lattner
b2d635803d
Fix some formatting, when looking for hazards, prefer target nodes over
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things like copyfromreg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26586 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 05:40:43 +00:00
Chris Lattner
5a63c47fb5
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26585 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 04:42:59 +00:00
Jeff Cohen
784236d778
Keep VC++ building.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26584 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 02:58:13 +00:00
Chris Lattner
549f27d235
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26583 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 02:46:26 +00:00
Evan Cheng
d594881a28
- Emit subsections_via_symbols for Darwin.
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- Conditionalize Dwarf debugging output (Darwin only for now).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26582 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 02:23:26 +00:00
Evan Cheng
3c992d291b
Enable Dwarf debugging info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26581 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 02:02:57 +00:00