Evan Cheng [Tue, 17 Jan 2006 07:36:41 +0000 (07:36 +0000)]
Emit a type matching check for ComplexPatterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25392
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 17 Jan 2006 07:02:46 +0000 (07:02 +0000)]
Zero extending load from i1 to i8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25391
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 17 Jan 2006 06:24:01 +0000 (06:24 +0000)]
Ensure that the CFE always emits intrinsics in their unsigned version, not with signed operands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25390
91177308-0d34-0410-b5e6-
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Jeff Cohen [Tue, 17 Jan 2006 05:13:22 +0000 (05:13 +0000)]
Visual Studio still has issues with being left out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25389
91177308-0d34-0410-b5e6-
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Duraid Madina [Tue, 17 Jan 2006 03:09:48 +0000 (03:09 +0000)]
oops, this shouldn't have gotten in
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25388
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 17 Jan 2006 02:32:49 +0000 (02:32 +0000)]
SSE does not support i64 SINT_TO_FP (FP stack doesn't either, but we custom
expand it), so ask legalizer to expand i32 UINT_TO_FP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25386
91177308-0d34-0410-b5e6-
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Duraid Madina [Tue, 17 Jan 2006 02:04:52 +0000 (02:04 +0000)]
use proper (82-bit) spills/fills when spilling FP regs, so that
divides don't get broken. this fixes obsequi, smg2000, and probably
a bunch of other stuff (tm)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25385
91177308-0d34-0410-b5e6-
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Duraid Madina [Tue, 17 Jan 2006 01:19:49 +0000 (01:19 +0000)]
fixing divides
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25383
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 17 Jan 2006 00:40:24 +0000 (00:40 +0000)]
Revert this, I didn't mean to commit it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25382
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 17 Jan 2006 00:37:42 +0000 (00:37 +0000)]
Added a FIXME comment about why FST is currently flagged to fpGETRESULT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25381
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 17 Jan 2006 00:32:38 +0000 (00:32 +0000)]
Yet another getTargetNode() variant. I promise one of these days I'll fix
tblgen so this is unnecessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25380
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 17 Jan 2006 00:32:28 +0000 (00:32 +0000)]
Add support for programs with a null argv[0]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25379
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 17 Jan 2006 00:19:47 +0000 (00:19 +0000)]
Bug fixes: fpGETRESULT should produces a flag result and X86ISD::FST should
read a flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25378
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Jim Laskey [Mon, 16 Jan 2006 23:44:03 +0000 (23:44 +0000)]
Redundant inline keyword.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25377
91177308-0d34-0410-b5e6-
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Jim Laskey [Mon, 16 Jan 2006 23:29:43 +0000 (23:29 +0000)]
UniqueVector template provides a means of enumerating objects uniquely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25376
91177308-0d34-0410-b5e6-
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Evan Cheng [Mon, 16 Jan 2006 23:26:53 +0000 (23:26 +0000)]
More typo's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25375
91177308-0d34-0410-b5e6-
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Evan Cheng [Mon, 16 Jan 2006 22:48:46 +0000 (22:48 +0000)]
Some typo's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25374
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 22:38:59 +0000 (22:38 +0000)]
like bswap, the ct* intrinsics require unsigned operands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25373
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 22:34:14 +0000 (22:34 +0000)]
Consistency
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25372
91177308-0d34-0410-b5e6-
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Andrew Lenharth [Mon, 16 Jan 2006 21:41:39 +0000 (21:41 +0000)]
fix short immediate loads
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25371
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Andrew Lenharth [Mon, 16 Jan 2006 21:22:42 +0000 (21:22 +0000)]
this is fixed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25370
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Andrew Lenharth [Mon, 16 Jan 2006 21:22:38 +0000 (21:22 +0000)]
stack and rpcc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25369
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Evan Cheng [Mon, 16 Jan 2006 21:21:29 +0000 (21:21 +0000)]
Fix FP_TO_INT**_IN_MEM lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25368
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Reid Spencer [Mon, 16 Jan 2006 21:14:01 +0000 (21:14 +0000)]
There is no llvm.bswap.i8, need at least 2 bytes to swap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25367
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Reid Spencer [Mon, 16 Jan 2006 21:12:35 +0000 (21:12 +0000)]
For PR411:
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25366
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Reid Spencer [Mon, 16 Jan 2006 21:06:01 +0000 (21:06 +0000)]
For PR411:
This file makes the helper functions for auto-upgrade of llvm assembly and
bytecode more accessible. This is part of de-overloading of intrinsic
functions to support the flat symbol table (no type planes).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25365
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Andrew Lenharth [Mon, 16 Jan 2006 19:53:25 +0000 (19:53 +0000)]
Friendly names
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25364
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Chris Lattner [Mon, 16 Jan 2006 19:47:21 +0000 (19:47 +0000)]
fix a crash due to missing parens
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25363
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 17:58:54 +0000 (17:58 +0000)]
add notes from my *other* email acct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25362
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 17:53:00 +0000 (17:53 +0000)]
transfer some notes from my email to somewhere useful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25361
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 16:34:39 +0000 (16:34 +0000)]
Fix these testcases :(
Apparently Andrew hasn't implemented ReadCycleCounter in the new isel and
renamed ornot to eqv
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25360
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 16:31:40 +0000 (16:31 +0000)]
Add a couple very minor tweaks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25359
91177308-0d34-0410-b5e6-
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Duraid Madina [Mon, 16 Jan 2006 14:33:04 +0000 (14:33 +0000)]
fixing divides: FP should now be 100%, and integers are fine too
unless you try to div/mod 0 by anything, in which case you will
get some cute number, and not 0, which is bad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25358
91177308-0d34-0410-b5e6-
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Nate Begeman [Mon, 16 Jan 2006 08:07:10 +0000 (08:07 +0000)]
Constant fold ctpop/ctlz/cttz, and a couple other small cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25357
91177308-0d34-0410-b5e6-
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Nate Begeman [Mon, 16 Jan 2006 07:59:13 +0000 (07:59 +0000)]
Expand case for 64b Legalize, even though no one should end up using this
(itanium supports bswap natively, alpha should custom lower it using the
VAX floating point swapload, ha ha).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25356
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Nate Begeman [Mon, 16 Jan 2006 07:57:00 +0000 (07:57 +0000)]
Add BSWAP stuff to intrinsic lowering for CBE & friends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25355
91177308-0d34-0410-b5e6-
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Nate Begeman [Mon, 16 Jan 2006 07:54:23 +0000 (07:54 +0000)]
Fix up 'adding an intrinsic' section a bit, first draft of 'adding a new
sdnode' section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25354
91177308-0d34-0410-b5e6-
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Duraid Madina [Mon, 16 Jan 2006 06:33:38 +0000 (06:33 +0000)]
fix division! again!! pattern isel, prepare to die.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25353
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 01:40:00 +0000 (01:40 +0000)]
Silly Sparc is big endian. If we have to load args out of incoming stack slots
that are smaller than an int, make sure to adjust the frame pointer to take
this into consideration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25351
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 01:06:43 +0000 (01:06 +0000)]
This pass has been removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25350
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 01:06:00 +0000 (01:06 +0000)]
This pass has never worked correctly. Remove.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25349
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 01:05:24 +0000 (01:05 +0000)]
Remove a never-working pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25348
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 16 Jan 2006 01:05:00 +0000 (01:05 +0000)]
PRE is no more
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25347
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 22:22:01 +0000 (22:22 +0000)]
Make sure that bool,byte and short arguments are the right type when loaded
from memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25346
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 21:58:50 +0000 (21:58 +0000)]
Thanks to Daniel Berlin's ETForest fix, we can now use it again for the verifier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25345
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 21:48:36 +0000 (21:48 +0000)]
Initialize DFSnum's to -1, in case a node is not reachable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25344
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 21:46:23 +0000 (21:46 +0000)]
add an assert, patch by Daniel Berlin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25343
91177308-0d34-0410-b5e6-
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Robert Bocchino [Sun, 15 Jan 2006 20:48:27 +0000 (20:48 +0000)]
Added spec for insertelement operation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25342
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 20:00:51 +0000 (20:00 +0000)]
ET-Forest has issues with unreachable blocks. Temporarily disable verifiers use
of it until they are resolved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25341
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 19:15:46 +0000 (19:15 +0000)]
Disable a broken optimization
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25340
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 18:58:59 +0000 (18:58 +0000)]
Disable two transformations that contribute to bus errors on SparcV8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25339
91177308-0d34-0410-b5e6-
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Evan Cheng [Sun, 15 Jan 2006 10:05:20 +0000 (10:05 +0000)]
Added patterns for 8-bit multiply
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25338
91177308-0d34-0410-b5e6-
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Evan Cheng [Sun, 15 Jan 2006 10:04:45 +0000 (10:04 +0000)]
Type inferencing bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25337
91177308-0d34-0410-b5e6-
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Duraid Madina [Sun, 15 Jan 2006 09:45:23 +0000 (09:45 +0000)]
explain that r12 is the stack pointer reg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25336
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 09:26:27 +0000 (09:26 +0000)]
Don't print a label for the first MBB in a function.
Compile this:
%_2E_str_8 = external global [75 x sbyte]
implementation ; Functions:
declare int %printf(sbyte*, ...)
void %test()
%tmp.101 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([75 x sbyte]* %_2E_str_8, int 0, int 0) ) ; <int> [#uses=0]
unreachable
}
to this:
main_endif_2E_8:
save -96, %o6, %o6
sethi %hi(_2E_str_8), %l0
add %l0, %lo(_2E_str_8), %o0
call printf
nop
instead of this:
main_endif_2E_8:
save -96, %o6, %o6
sethi %hi(_2E_str_8), %l0
or %g0, %lo(_2E_str_8), %l1 ;; extra instruction
add %l1, %l0, %o0
call printf
nop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25335
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Chris Lattner [Sun, 15 Jan 2006 09:02:48 +0000 (09:02 +0000)]
Use the default impl of DYNAMIC_STACKALLOC, allowing us to delete some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25334
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 09:00:21 +0000 (09:00 +0000)]
Use the default lowering of ISD::DYNAMIC_STACKALLOC, delete now dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25333
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Chris Lattner [Sun, 15 Jan 2006 08:55:25 +0000 (08:55 +0000)]
Have legalize take care of DYNAMIC_STACKALLOC for us, implement llvm.stacksave/stackrestore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25332
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 08:54:32 +0000 (08:54 +0000)]
Allow the target to specify 'expand' if they just require the amount to
be subtracted from the stack pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25331
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 08:43:57 +0000 (08:43 +0000)]
Implement DYNAMIC_STACKALLOC for V8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25330
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 08:43:08 +0000 (08:43 +0000)]
Fix custom lowering of dynamic_stackalloc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25329
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 08:40:16 +0000 (08:40 +0000)]
add a missing break that Reid noticed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25328
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 08:39:35 +0000 (08:39 +0000)]
add a missing node name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25327
91177308-0d34-0410-b5e6-
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Chris Lattner [Sun, 15 Jan 2006 07:19:53 +0000 (07:19 +0000)]
reorder passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25326
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 22:41:46 +0000 (22:41 +0000)]
Token chain results are not always the first or last result. Consider copyfromreg nodes, where they are the middle result (the flag result is last)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25325
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 22:27:21 +0000 (22:27 +0000)]
Cleanup IA64ISD, tell the graph drawer what the symbolic names for the enums are.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25324
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:55:09 +0000 (20:55 +0000)]
Change ET-Forest to automatically recalculate its DFSnum's if too many slow
queries are made.
Patch by Daniel Berlin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25323
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:11:13 +0000 (20:11 +0000)]
silence a warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25322
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:09:18 +0000 (20:09 +0000)]
Let the inliner update the callgraph to reflect the changes it makes, instead
of doing it ourselves. This fixes Transforms/Inline/2006-01-14-CallGraphUpdate.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25321
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:07:50 +0000 (20:07 +0000)]
Teach the inliner to update the CallGraph itself, and have it add edges to
llvm.stacksave/restore when it inserts calls to them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25320
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:07:07 +0000 (20:07 +0000)]
New testcase for a regression last night: the -inline pass wasn't updating
callgraph to include new edges do to inserted llvm.stacksave/llvm.stackrestore
calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25319
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:05:06 +0000 (20:05 +0000)]
Teach inline function how to update the callgraph when it makes changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25318
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:03:00 +0000 (20:03 +0000)]
Add a new CallGraph::getOrInsertFunction for clients to use when updating
the callgraph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25317
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 20:01:50 +0000 (20:01 +0000)]
Add CallGraph::getOrInsertFunction, to allow clients to update the callgraph
when they change the program
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25316
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 14 Jan 2006 19:30:35 +0000 (19:30 +0000)]
FunctionPass's cannot do IPO things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25315
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Chris Lattner [Sat, 14 Jan 2006 19:17:02 +0000 (19:17 +0000)]
add a dump method to CallGraph
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25314
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Nate Begeman [Sat, 14 Jan 2006 03:18:27 +0000 (03:18 +0000)]
Remove some duplicated code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25313
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Nate Begeman [Sat, 14 Jan 2006 03:14:10 +0000 (03:14 +0000)]
bswap implementation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25312
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Jeff Cohen [Sat, 14 Jan 2006 02:17:20 +0000 (02:17 +0000)]
Fix generous source of VC++ truncation warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25311
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Nate Begeman [Sat, 14 Jan 2006 01:27:10 +0000 (01:27 +0000)]
Fix the instructions for adding an intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25310
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Nate Begeman [Sat, 14 Jan 2006 01:25:24 +0000 (01:25 +0000)]
Add bswap intrinsics as documented in the Language Reference
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25309
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Nate Begeman [Sat, 14 Jan 2006 01:24:22 +0000 (01:24 +0000)]
Remove some redundant stuff out of the readme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25308
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Evan Cheng [Sat, 14 Jan 2006 01:18:49 +0000 (01:18 +0000)]
A typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25307
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Jim Laskey [Sat, 14 Jan 2006 00:29:48 +0000 (00:29 +0000)]
testcase for PR676: http://llvm.cs.uiuc.edu/PR676
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25306
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Chris Lattner [Sat, 14 Jan 2006 00:07:34 +0000 (00:07 +0000)]
Implement a new InvalidateStructLayoutInfo method and add some comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25304
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Chris Lattner [Sat, 14 Jan 2006 00:06:42 +0000 (00:06 +0000)]
Add a new InvalidateStructLayoutInfo method and some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25303
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Nate Begeman [Fri, 13 Jan 2006 23:26:38 +0000 (23:26 +0000)]
Make the bswap documentation more to sabre's liking!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25302
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Chris Lattner [Fri, 13 Jan 2006 23:26:01 +0000 (23:26 +0000)]
fix some minor errors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25301
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Nate Begeman [Fri, 13 Jan 2006 23:02:51 +0000 (23:02 +0000)]
Add documentation for the upcoming bswap intrinsics!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25300
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Robert Bocchino [Fri, 13 Jan 2006 22:48:06 +0000 (22:48 +0000)]
Added instcombine support for extractelement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25299
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Chris Lattner [Fri, 13 Jan 2006 22:05:36 +0000 (22:05 +0000)]
testcase for PR691
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25298
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Chris Lattner [Fri, 13 Jan 2006 22:01:47 +0000 (22:01 +0000)]
new testcases for the stackrestore instcombine optimizations
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25297
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Evan Cheng [Fri, 13 Jan 2006 21:45:19 +0000 (21:45 +0000)]
Add truncstore i1 patterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25296
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Chris Lattner [Fri, 13 Jan 2006 21:31:54 +0000 (21:31 +0000)]
it is ok to dce stacksave.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25295
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Chris Lattner [Fri, 13 Jan 2006 21:28:09 +0000 (21:28 +0000)]
Do a simple instcombine xforms to delete llvm.stackrestore cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25294
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Chris Lattner [Fri, 13 Jan 2006 20:19:44 +0000 (20:19 +0000)]
Fix a bug in my last X86 checkin, pointed out by cozmic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25293
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Chris Lattner [Fri, 13 Jan 2006 20:11:04 +0000 (20:11 +0000)]
Simplify this a tiny bit by using the new IntrinsicInst functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25292
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Chris Lattner [Fri, 13 Jan 2006 20:00:51 +0000 (20:00 +0000)]
Simplify the implementations of classof using the new IntrinsicInst classof.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25291
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Evan Cheng [Fri, 13 Jan 2006 19:51:46 +0000 (19:51 +0000)]
LHS = X86ISD::CMOVcc LHS, RHS means LHS = RHS if cc. So the operands must be
flipped around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25290
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Chris Lattner [Fri, 13 Jan 2006 19:49:02 +0000 (19:49 +0000)]
Add some functionality to the IntrinsicInst class and some comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25289
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