Dan Gohman
78efce6155
X86FastISel support for double->float and float->double casts.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56070 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 21:02:08 +00:00
Dan Gohman
74321abb4f
FastISel support for i1 PHI nodes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56069 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 21:01:31 +00:00
Dan Gohman
8211648757
FastISel support for i1 constants.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56068 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 21:01:08 +00:00
Owen Anderson
369e98760b
Fix a bug in the coalescer where it didn't check if a live interval existed before trying to manipulate it. This
...
was exposed by fast isel's handling of shifts on X86-64. With this, FreeBench/pcompress2 passes on X86-64 in fast isel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56067 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 20:41:13 +00:00
Dan Gohman
0586d91bb3
Add X86FastISel support for static allocas, and refences
...
to static allocas. As part of this change, refactor the
address mode code for laods and stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56066 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 20:11:02 +00:00
Evan Cheng
014264b70f
Fix PR2664 - spiller GetRegForReload wasn't respecting sub-register indices on machine operands.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56065 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 20:08:45 +00:00
Evan Cheng
b188dd9c5b
Fix a fastcc + sret bug. If fastcc and sret, callee doesn't need to pop the hidden struct ptr; Re-enable fastcc.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56061 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 18:25:29 +00:00
Dale Johannesen
fb0e1323e2
Handle new intrinsics with vector arguments.
...
Patch by Paul Redmond.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56059 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 17:31:40 +00:00
Dan Gohman
3ee25dca5b
Add a break statement that I accidentally deleted when
...
I shuffled the fast-isel command-line options around. This fixes
a bunch of fast-isel failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56057 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 15:52:34 +00:00
Devang Patel
36a5bf8fd8
fix white spaces.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56056 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 14:49:55 +00:00
Duncan Sands
bf53c2952d
Fix name.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56055 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 13:22:10 +00:00
Duncan Sands
3ed7d37cbf
Add trampoline support for the new FastCC calling
...
convention (not related to recent Ada testsuite
failures).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56054 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 13:11:09 +00:00
Duncan Sands
06d77dd945
Turn off the new FastCC for the moment. It causes
...
a slew of Ada testsuite failures on x86-32 linux.
Seems to be related to the use of float.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56053 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 13:09:24 +00:00
Bill Wendling
fc2508eb78
Remove unnecessary bit-wise AND from the limited precision work.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56049 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 06:26:10 +00:00
Daniel Dunbar
c0c3b9a3d0
Fix 80 col violation.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56048 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 04:16:29 +00:00
Dan Gohman
cb89309399
Fix a warning about comparing signed and unsigned values.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56040 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 01:09:32 +00:00
Evan Cheng
8ec3389aaf
Fix typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56037 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 00:30:50 +00:00
Bill Wendling
277fc24a7c
Check that both operands are f32 before attempting to lower.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56036 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 00:24:59 +00:00
Bill Wendling
aeb5c7b353
Implement "visitPow". This is mainly used to see if we have a pow() call of this
...
form:
powf(10.0f, x);
If this is the case, and also we want limited precision floating-point
calculations, then lower to do the limited-precision stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56035 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-10 00:20:20 +00:00
Evan Cheng
9d24ac56e1
A few more places where FPOW is being ignored.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56032 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 23:35:53 +00:00
Dan Gohman
4344a5d0d7
Change -fast-isel-no-abort to -fast-isel-abort, which now defaults
...
to being off by default. Also, add assertion checks to check that
the various fast-isel-related command-line options are only used
when -fast-isel itself is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56029 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 23:05:00 +00:00
Evan Cheng
4b88702ac3
Legalizer was missing code that expand fpow to a libcall.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56028 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 23:02:14 +00:00
Bill Wendling
e10c814c52
Adding 6-, 12-, and 18-bit limited-precision floating-point support for exp2
...
function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56025 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 22:39:21 +00:00
Dale Johannesen
d2e51af035
Move the uglier parts of deciding not to emit a
...
UsedDirective for some symbols in llvm.used into
Darwin-specific code. I've decided LessPrivateGlobal
is potentially a useful abstraction and left it in
the target-independent area, with improved comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56024 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 22:29:13 +00:00
Bill Wendling
b4ec283049
Add support for 6-, 12-, and 18-bit limited precision calculations of exp for
...
floating-point numbers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56023 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 22:13:54 +00:00
Dan Gohman
293d5f8bc0
Add a new option, -fast-isel-verbose, that can be used with
...
-fast-isel-no-abort to get a dump of all unhandled instructions,
without an abort.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56021 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 22:06:46 +00:00
Evan Cheng
3ef2d60e95
Clear preference when it no longer makes sense.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56019 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 21:44:23 +00:00
Devang Patel
d22a849282
if loop induction variable is always sign or zero extended then
...
extend the type of induction variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56017 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 21:41:07 +00:00
Devang Patel
bd6dc7a086
Add assertion check.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56016 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 21:38:40 +00:00
Devang Patel
4b3f08bac7
fix overflow check.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56011 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 20:54:34 +00:00
Owen Anderson
0d95267e49
Clean this up, based on Evan's suggestions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56009 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 20:47:17 +00:00
Bill Wendling
3915025a4f
- Add support for 6-, 12-, and 18-bit limited precision floating-point "log"
...
values.
- Refactored some of the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56008 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 20:39:27 +00:00
Evan Cheng
5530216989
Fix PR2757. Ignore liveinterval register allocation preference if the preference register is not in the right register class. This can happen due to sub-register coalescing.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56006 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 20:22:01 +00:00
Anton Korobeynikov
19e861a4ff
Make safer variant of alias resolution routine to be default
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56005 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 20:05:04 +00:00
Duncan Sands
7ca9d81bce
Simplify this some more. No functionality change.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56003 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 19:56:34 +00:00
Anton Korobeynikov
e4c6b61ebd
Resolve aliases, when possible
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56001 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 19:04:59 +00:00
Bill Wendling
bd297bcd4a
Add limited precision floating-point conversions of log10 for 6- and 18-bit
...
precisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56000 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 18:42:23 +00:00
Dan Gohman
e3b4c0e176
Mark IMPLICIT_DEF as being rematerializable and cheap-as-a-move.
...
It's already special-cased and treated as rematerializable within
LiveIntervals; this allows it to be handled by other passes
such as TwoAddressInstrctionPass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55999 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 18:25:28 +00:00
Anton Korobeynikov
820c83bf6c
Fix typo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55998 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 18:24:07 +00:00
Anton Korobeynikov
832b2a9cd8
Fix incorrect linker behaviour: we shouldn't resolve weak aliases.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55997 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 18:23:48 +00:00
Anton Korobeynikov
bff66b0c6c
Replace explicit pointer-size constants to TargetData query.
...
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55996 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 18:22:57 +00:00
Dan Gohman
488fbfc69e
Make SimplifyDemandedVectorElts simplify vectors with multiple
...
users, and teach it about shufflevector instructions.
Also, fix a subtle bug in SimplifyDemandedVectorElts'
insertelement code.
This is a patch that was originally written by Eli Friedman,
with some fixes and cleanup by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55995 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 18:11:14 +00:00
Devang Patel
0938f74242
Simplify.
...
Fix outdated comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55993 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 17:56:50 +00:00
Duncan Sands
24a052124b
Optimization suggested by Matthijs Kooijman.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55988 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 13:44:24 +00:00
Duncan Sands
99c1a7c9e1
Correct callgraph construction. It has two problems:
...
(1) code left over from the days of ConstantPointerRef:
if a use of a function is a GlobalValue then that is
not considered a reason to add an edge from the external
node, even though the use may be as an initializer for
an externally visible global! There might be some point
to this behaviour when the use is by an alias (though the
code predated aliases by some centuries), but I think
PR2782 is a better way of handling that. (2) If function
F calls function G, and also G is a parameter to the
call, then an F->G edge is not added to the callgraph.
While this doesn't seem to matter much, adding such an
edge makes the callgraph more regular.
In addition, the new code should be faster as well as
simpler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55987 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 12:40:47 +00:00
Owen Anderson
baf37cd556
Check for type legality before materializing integer constants in fast isel. With this change,
...
all of MultiSource/Applications passes on Darwin/X86 under FastISel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55982 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 06:32:02 +00:00
Dan Gohman
cf01f7a78c
Remove the code that protected FastISel from aborting in
...
the case of loads, stores, and conditional branches. It can
handle those now, so any that aren't handled should trigger
the abort.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55977 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 02:40:04 +00:00
Dan Gohman
be919409cc
Temporarily disable vector select in the bitcode reader. The
...
way it handles the type of the condition is breaking plain
scalar select in the case that the value is a
forward-reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55976 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 02:08:49 +00:00
Evan Cheng
59fbc80f6b
Fix a constant lowering bug. Now we can do load and store instructions with funky getelementptr embedded in the address operand.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:26:59 +00:00
Dale Johannesen
b2dfb89e0e
Fix logic for not emitting no-dead-strip for some
...
objects in llvm.used (thanks Anton). Makes visible
the magic 'l' prefix for symbols on Darwin which are
to be passed through the assembler, then removed at
linktime (previously all references to this had been
hidden in the ObjC FE code, oh well).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55973 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:21:22 +00:00
Dan Gohman
d8ee59b0ca
Update generated files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55972 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:13:24 +00:00
Devang Patel
e435a5d937
Fix simplifycfg crash in handing block merge.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55971 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:06:56 +00:00
Dan Gohman
f72fb679ef
Extend the vcmp/fcmp LLVM IR instructions to take vectors as arguments
...
and, if so, to return a vector of boolean as a result;
Extend the select LLVM IR instruction to allow you to specify a result
type which is a vector of boolean, in which case the result will be an
element-wise selection instead of choosing one vector or the other; and
Update LangRef.html to describe these changes.
This patch was contributed by Preston Gurd!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55969 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:02:47 +00:00
Bill Wendling
3eb594013f
Add support for floating-point calculations of log2 with limited precisions of 6
...
and 18.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55968 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 00:28:24 +00:00
Devang Patel
2379089a6e
s/RemoveUnreachableBlocks/RemoveUnreachableBlocksFromFn/g
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55965 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 22:14:17 +00:00
Dale Johannesen
14b0a2b137
Don't suppress no-dead-strip for used static functions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55962 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:21:49 +00:00
Anton Korobeynikov
a0e8a1e5d3
Reapply 55904: Unbreak and fix indentation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55958 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:13:56 +00:00
Anton Korobeynikov
a177871c8a
Reapply 55901: Drop unused variable
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55957 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:13:33 +00:00
Anton Korobeynikov
c4da15a5e6
Reapply 55900: We do support EH on x86-64!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55956 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:13:08 +00:00
Anton Korobeynikov
b84c1676f1
Reapply 55899: First draft of EH support on x86/64-linux
...
Now with fix, which prevents subtle codegen bug to trigger on darwin.
No fix for bug though, it's still there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:12:47 +00:00
Anton Korobeynikov
260a6b8f85
Reapply blindly reverted 55898: Implement FRAME_TO_ARGS_OFFSET for x86-64
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55954 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:12:11 +00:00
Dan Gohman
a8657e3587
Fix a few I's that were meant to be renamed to BI's.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55942 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 20:37:59 +00:00
Bill Wendling
1b0123c3cd
Reverting r55898 as well. This wasn't reverted in the original revert...
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55938 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 19:42:32 +00:00
Bill Wendling
1ed49fb74b
Accidental commit of partial 'stack canaries' code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55937 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 18:12:00 +00:00
Dale Johannesen
07cabb9432
Redo the 3 existing low-precision expansions to
...
use float constants. An oversight by the numerics
people who supplied this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55930 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 18:00:26 +00:00
Bill Wendling
a425e0073d
Reverting r55898 to r55909. One of these patches was causing an ICE during the full bootstrap on Darwin:
...
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/xgcc
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/bin/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/lib/
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/include
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/sys-include
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc
-I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include
-I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include
-I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include
-DSHARED -m64 -DL_negdi2 -c ../../llvm-gcc.src/gcc/libgcc2.c -o
libgcc/x86_64/_negdi2_s.o
Assertion failed: (TargetRegisterInfo::isVirtualRegister(regA) &&
TargetRegisterInfo::isVirtualRegister(regB) && "cannot update physical
register live information"), function runOnMachineFunction, file
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/lib/CodeGen/TwoAddressInstructionPass.cpp,
line 311.
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/xgcc
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/bin/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/lib/
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/include
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/sys-include
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc
-I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include
-I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include
-I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include
-DSHARED -m64 -DL_lshrdi3 -c ../../llvm-gcc.src/gcc/libgcc2.c -o
libgcc/x86_64/_lshrdi3_s.o
../../llvm-gcc.src/gcc/unwind-dw2.c:1527: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter > for instructions.
{standard input}:unknown:Undefined local symbol LBB21_11
{standard input}:unknown:Undefined local symbol LBB21_12
{standard input}:unknown:Undefined local symbol LBB21_13
{standard input}:unknown:Undefined local symbol LBB21_8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55928 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 17:59:12 +00:00
Evan Cheng
debdea0a66
Handle calls which produce i1 results: promote to i8 but and it with 1 to get the low bit.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55925 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 17:15:42 +00:00
Devang Patel
245d0ab166
Remove unused counter.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55924 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 17:14:54 +00:00
Dan Gohman
942ca7f808
In visitUREM, arrange for the temporary UDIV node to be
...
revisited, consistent with the code in visitSREM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55923 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:59:01 +00:00
Daniel Dunbar
1e0e04caac
Add VISIBILITY_HIDDEN on SDISelAsmOperandInfo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:56:08 +00:00
Dan Gohman
500233aef9
Bitcasting two or from aggregate types is not permitted. Update
...
LangRef.html, and teach the verifier to check bitcast instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55921 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:45:59 +00:00
Dan Gohman
f91570c264
i128 and f80 are implemented for x86-64 now.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55920 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:42:56 +00:00
Dan Gohman
82f94f1ad9
Add AsmPrinter support for i128 and larger static initializer data.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55919 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:40:13 +00:00
Dan Gohman
863890e2fa
Fix copy+pastos in comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55918 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:31:35 +00:00
Dan Gohman
a47916d379
Fix the string for ISD::UDIVREM.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55917 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:30:29 +00:00
Dan Gohman
8106b0a995
Delete an unused variable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55915 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:28:17 +00:00
Devang Patel
175f9d94db
Remove OptimizeIVType()
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55913 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:13:27 +00:00
Duncan Sands
28f02128ae
Didn't mean to commit this change to how the
...
callgraph is printed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55912 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:04:03 +00:00
Evan Cheng
9f1185076d
Avoid redefinition and nnbreak windows build.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55911 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 16:01:27 +00:00
Anton Korobeynikov
d4fde0b11c
Unbreak and fix indentation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55904 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:23:34 +00:00
Anton Korobeynikov
9bf41effc4
Drop unused variable
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55901 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:22:38 +00:00
Anton Korobeynikov
28b1deac2c
We do support EH on x86-64!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55900 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:22:16 +00:00
Anton Korobeynikov
302affbc53
First draft of EH support on x86/64-linux
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:21:53 +00:00
Anton Korobeynikov
559189e0ac
Implement FRAME_TO_ARGS_OFFSET for x86-64
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55898 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:21:10 +00:00
Duncan Sands
a9c3251e6b
Update the callgraph correctly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55896 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 11:08:09 +00:00
Duncan Sands
34c8847b2d
Update the callgraph correctly in ArgumentPromotion.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55895 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 11:07:35 +00:00
Duncan Sands
d7b9851c4e
Reapply 55859. This doesn't change anything as
...
long as the callgraph is correct. It checks
for wrong callgraphs more strictly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55894 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 11:05:51 +00:00
Evan Cheng
5960e4eb68
Add fast isel physical register definition support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55892 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 08:38:20 +00:00
Evan Cheng
24e3a90904
Add support to extend call operands when needed. Enable x86 fastisel call support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 06:35:17 +00:00
Bill Wendling
9a0d1ba051
Revert my previous change -- the subtraction of two constants was a no-op
...
before. This is taken care of in the selection DAG pass. In my opinion, this
should be in one place or the other. I.e., it should probably be removed from
the DAG combiner (along with the other arithmetic transformations on constants
that are essentially no-ops).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55889 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 01:56:32 +00:00
Bill Wendling
ca460d5a39
Convert
...
// fold (sub c1, c2) -> c1-c2
from a no-op into an actual transformation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 11:34:47 +00:00
Duncan Sands
4cddaf77c4
Correct a comment and strip trailing whitespace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55883 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 09:54:09 +00:00
Evan Cheng
f3d4efe30c
Initial fastisel call support for C, Fast, and X86_FastCall calling conventions. It's meant to handle "simple" calls, i.e. no byval, structret, etc. It doesn't support multi-result returns either.
...
Not yet turned on, it needs to support sext / zext of arguments and result.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55882 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 09:09:33 +00:00
Evan Cheng
e9ac9e6b7d
Some code clean up.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55881 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 09:07:23 +00:00
Evan Cheng
f09917847b
Indentation.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55880 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 09:04:52 +00:00
Evan Cheng
c7fcfa07d9
- Doh. Pass vector by value is bad.
...
- Add a AnalyzeCallResult specialized for calls which produce a single value. This is used by fastisel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55879 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 09:02:18 +00:00
Evan Cheng
10a8d9c737
Handle x86 truncate to i8 with target hook for now.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-07 08:47:42 +00:00
Nuno Lopes
b9baf31679
fix crash when the malloc/free function is defined or is a declaration with 0 parameters.
...
this pass doesnt seem to be used, but still it's now a little more correct
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55873 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-06 17:44:06 +00:00
Duncan Sands
fec2c2bf5e
When PruneEH turned an invoke into an ordinary
...
call (thus changing the call site) it didn't
inform the callgraph about this. But the
call site does matter - as shown by the testcase,
the callgraph become invalid after the inliner
ran (with an edge between two functions simply
missing), resulting in wrong deductions by
GlobalsModRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55872 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-06 17:19:29 +00:00
Owen Anderson
3b217c6f5c
Fix constant pool loads, and remove broken versions of addConstantPoolReference.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55868 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-06 01:11:01 +00:00
Owen Anderson
99d6dca2f8
Fix the X86 addConstantPoolReference, which had the operands in the wrong order.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55867 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-06 00:50:00 +00:00
Dale Johannesen
853244f8a6
Next limited float precision expansion (log2 12 bits)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55866 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 23:49:37 +00:00
Owen Anderson
6e6074508c
Revert r55859. This is breaking the build in the abscence of its companion commit.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 23:36:01 +00:00
Eli Friedman
d0c0fae63b
Fix for PR2687: Add patterns to match sint_to_fp and fp_to_sint for <2 x
...
i32>. This is a little messy, but it works.
We should really get rid of the intrinsics, though, since they map
perfectly well to standard LLVM instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55864 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 23:07:03 +00:00
Dan Gohman
8a11053f3c
Move the code that inserts copies for function livein registers
...
out of ScheduleDAGEmit.cpp and into SelectionDAGISel.cpp. This
allows it to be run exactly once per function, even if multiple
SelectionDAG iterations happen in the entry block, as may happen
with FastISel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55863 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 22:59:21 +00:00
Devang Patel
bcc11d2a71
Remove unused map.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55861 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 21:55:33 +00:00
Duncan Sands
c94fe21a56
Delete the removeCallEdgeTo callgraph method,
...
because it does not maintain a correct list
of callsites. I discovered (see following
commit) that the inliner will create a wrong
callgraph if it is fed a callgraph with
correct edges but incorrect callsites. These
were created by Prune-EH, and while it wasn't
done via removeCallEdgeTo, it could have been
done via removeCallEdgeTo, which is an accident
waiting to happen. Use removeCallEdgeFor
instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55859 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 21:43:04 +00:00
Dan Gohman
f58cb6d224
Fix X86FastISel's shift and select code to reject illegal types.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55857 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 21:27:34 +00:00
Dale Johannesen
852680a8fa
Add the next limited-precision expansion.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55856 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 21:27:19 +00:00
Dan Gohman
31d26912cc
Fix the opcodes used by X86FastISel for shifts and conditional moves.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55855 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 21:13:04 +00:00
Evan Cheng
0de588fd89
Factor out code that emits load and store instructions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55854 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 21:00:03 +00:00
Owen Anderson
9c7216f984
Rename method.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55853 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 20:49:33 +00:00
Dan Gohman
638c6830c6
FastISel support for AND and OR with type i1.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55846 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 18:44:22 +00:00
Dale Johannesen
59e577f73c
Add hooks for other intrinsics to get low-precision expansions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55845 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 18:38:42 +00:00
Dan Gohman
c39f4dba1c
X86FastISel support for shifts and conditional moves.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55844 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 18:30:08 +00:00
Dan Gohman
40b189e4e2
FastISel support for ConstantExprs.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55843 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 18:18:20 +00:00
Dan Gohman
be0034e3c2
Revert r55817. It broke PIC. FastISel will need to find a different
...
approach here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55842 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 18:13:01 +00:00
Evan Cheng
e2471a9169
If SSE2 is available, x86 should pass first 3 f32/f64 arguments in XMM registers for fastcc calls.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55840 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 17:24:07 +00:00
Evan Cheng
c89d2feb35
Add a variant of AnalyzeCallOperands that can be used by fast isel.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55838 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 16:59:26 +00:00
Duncan Sands
6f0a7687ab
Use removeAllCalledFunctions rather than removing
...
edges one by one by hand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55836 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 14:56:53 +00:00
Duncan Sands
a7212e5826
Remove trailing whitespace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55835 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 12:37:12 +00:00
Duncan Sands
cae62e3498
Make this pass return that it made a change if
...
it modifies a functions attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55831 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 09:08:37 +00:00
Duncan Sands
1c11debc94
"Fix" PR2762. The testcase now crashes codegen
...
elsewhere due to a missing pattern for
v2f64 = sint_to_fp v2i32. That is PR2687.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55828 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 08:13:35 +00:00
Dan Gohman
3dd168d445
Fix a search+replace-o.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55824 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:58:21 +00:00
Dale Johannesen
601d3c0145
Add -flimit-float-precision to enable some faster,
...
but less accurate (non-IEEE) code sequences for
certain math library functions. Add the first of
several such expansions. Don't worry, if you don't
turn it on it won't affect you.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55823 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:48:15 +00:00
Dan Gohman
4f22bb0676
Check a comparion's operand type for legality before
...
expanding its operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55820 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:33:56 +00:00
Dan Gohman
f52550b50e
Fix X86FastISel code for comparisons and conditional branches
...
to check the result of getRegForValue before using it, and
to check for illegal operand types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55819 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:15:35 +00:00
Dan Gohman
087c8507e5
FastISel support for unreachable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55818 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:08:41 +00:00
Dan Gohman
c7f4a8a80c
In FastISel mode, the scheduler may be invoked multiple times
...
in the same block. Fix the entry-block handling to only run at
at the beginning of the entry block, and not any other times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55817 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:07:48 +00:00
Dan Gohman
d89ae99ec8
X86FastISel support for conditional branches.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55816 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 01:06:14 +00:00
Owen Anderson
95267a1e67
Add initial support for selecting constant materializations that require constant
...
pool loads on X86 in fast isel. This isn't actually used yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55814 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-05 00:06:23 +00:00
Dan Gohman
6e3f05f5ce
X86FastISel support for ICmpInst and FCmpInst.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55811 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 23:26:51 +00:00
Evan Cheng
4a03775777
For whatever the reason, x86 CallingConv::Fast (i.e. fastcc) was not passing scalar arguments in registers. This patch defines a new fastcc CC which is slightly different from the FastCall CC. In addition to passing integer arguments in ECX and EDX, it also specify doubles are passed in 8-byte slots which are 8-byte aligned (instead of 4-byte aligned). This avoids a potential performance hazard where doubles span cacheline boundaries.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55807 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 22:59:58 +00:00
Devang Patel
deafefabae
A loop may be unswitched multiple times. Reconstruct dom info. at the end.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55806 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 22:43:59 +00:00
Devang Patel
db10033d7c
If function notes say optimize for size, then adjust alignment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55794 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 21:03:41 +00:00
Dan Gohman
5b2298005d
Add an include of SmallSet.h.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55793 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 20:49:27 +00:00
Devang Patel
027bb92541
Initialize loop data first.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55792 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 20:36:36 +00:00
Duncan Sands
f423abc289
Neaten this up a bit. No functionality change.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55789 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 19:16:20 +00:00
Devang Patel
10b359ccb6
Do not unswitch if the function notes say we're optimizing this function for size.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55786 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 18:55:13 +00:00
Andrew Lenharth
eb50479714
try to seperate the mechanism into something others can use
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55785 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 18:51:26 +00:00
Dale Johannesen
53bfbbccbf
Add intrinsic forms of pow and exp2. The non-intrinsic
...
forms remain to handle older IR files, but will go away soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55781 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 18:30:46 +00:00
Dan Gohman
ae73dc1448
Tidy up several unbeseeming casts from pointer to intptr_t.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55779 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 17:05:41 +00:00
Owen Anderson
79924eb6f5
Fix the ordering of operands to the store (inverted relative to LLVM IR), and fix the testcase.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55777 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 16:48:33 +00:00
Dan Gohman
6448d91ad1
Clean up uses of TargetLowering::getTargetMachine.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55769 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 15:39:15 +00:00
Andrew Lenharth
ef7803217a
cleanup as per Duncan's review
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55766 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 14:34:22 +00:00
Owen Anderson
a3971dfbfe
Add a first attempt at implementing stores for X86 fast isel using target hooks.
...
Dan or Evan, please review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55764 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 07:08:58 +00:00
Evan Cheng
373d50af1d
Load from GV stub should be locally CSE'd.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55763 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 06:18:33 +00:00
Evan Cheng
90960280ee
Fix an overly strict assertion. Source register of a copy may not be killed, it may be killed by an implicit super-register use.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55762 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 05:43:55 +00:00
Evan Cheng
c2feb5c262
Remove code that pad number of bytes to pop for X86_FastCall CC. The code doesn't do the "aligning" for Cygwin, Mingw, and Windows. But aligning it on Darwin and Linux breaks gcc compatibility. That ruled out all the platforms we support!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55756 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 01:04:15 +00:00
Dale Johannesen
7794f2a3a7
Add intrinsics for log, log2, log10, exp, exp2.
...
No functional change (and no FE change to generate them).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55753 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04 00:47:13 +00:00