oota-llvm.git
18 years agoAdded the privbracket project to the list of projects to auto-configure.
John Criswell [Tue, 20 Jun 2006 17:44:40 +0000 (17:44 +0000)]
Added the privbracket project to the list of projects to auto-configure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28870 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix build on old compilers
Andrew Lenharth [Tue, 20 Jun 2006 15:32:17 +0000 (15:32 +0000)]
Fix build on old compilers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28869 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix an error message regression. Print:
Chris Lattner [Tue, 20 Jun 2006 00:56:37 +0000 (00:56 +0000)]
Fix an error message regression.  Print:
  LI8:    (LI8:i64 (imm:i64):$imm)
instead of:
  LI8:    (LI8:MVT::i64 (imm:MVT::i64):$imm)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28868 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove some now-unneeded casts from instruction patterns. With the casts
Chris Lattner [Tue, 20 Jun 2006 00:39:56 +0000 (00:39 +0000)]
Remove some now-unneeded casts from instruction patterns.  With the casts
removed, tblgen produces identical output to with them in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28867 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd some patterns for ppc64
Chris Lattner [Tue, 20 Jun 2006 00:38:36 +0000 (00:38 +0000)]
Add some patterns for ppc64

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28866 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDon't require src/dst patterns to be able to fully resolve their types,
Chris Lattner [Tue, 20 Jun 2006 00:31:27 +0000 (00:31 +0000)]
Don't require src/dst patterns to be able to fully resolve their types,
because information about one can help refine the other.  This allows us to
write:

def : Pat<(i32 (extload xaddr:$src, i8)),
          (LBZX xaddr:$src)>;

as:

def : Pat<(extload xaddr:$src, i8),
          (LBZX xaddr:$src)>;

because tblgen knows LBZX returns i32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28865 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove some ugly now-redundant casts.
Chris Lattner [Tue, 20 Jun 2006 00:25:29 +0000 (00:25 +0000)]
Remove some ugly now-redundant casts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28864 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMake sure to use the result of the pattern to infer the result type of the
Chris Lattner [Tue, 20 Jun 2006 00:18:02 +0000 (00:18 +0000)]
Make sure to use the result of the pattern to infer the result type of the
instruction, and the result type of the instruction to refine the pattern.
This allows us to write things like this:

def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>;

as:
def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (VR128:$src)>

and fixes a ppc64 issue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28863 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix some mismatched type constraints
Chris Lattner [Tue, 20 Jun 2006 00:12:37 +0000 (00:12 +0000)]
Fix some mismatched type constraints

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28862 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoReferences need to be section relative.
Jim Laskey [Mon, 19 Jun 2006 19:49:42 +0000 (19:49 +0000)]
References need to be section relative.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28861 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMinor clean up.
Evan Cheng [Mon, 19 Jun 2006 19:25:30 +0000 (19:25 +0000)]
Minor clean up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28860 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDo partial inlining in BU. This resolves more call sites. Also add options to merge...
Andrew Lenharth [Mon, 19 Jun 2006 18:23:36 +0000 (18:23 +0000)]
Do partial inlining in BU.  This resolves more call sites.  Also add options to merge in globals during recursion and to back annotate DSNodes when function pointers are resolved.  This makes PA work for a whole lot more things (unresolved call sites being what has been killing various DSA based passes)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28859 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoReferences need to be section relative.
Jim Laskey [Mon, 19 Jun 2006 15:48:00 +0000 (15:48 +0000)]
References need to be section relative.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28858 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix a bug, don't drop indirect call sites, especially if there is nothing known about...
Andrew Lenharth [Mon, 19 Jun 2006 15:42:47 +0000 (15:42 +0000)]
Fix a bug, don't drop indirect call sites, especially if there is nothing known about them yet, and restore a simple version of a removed function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28857 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoHandle versioning of compile unit.
Jim Laskey [Mon, 19 Jun 2006 12:54:15 +0000 (12:54 +0000)]
Handle versioning of compile unit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28855 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoinitial implementation of ARMRegisterInfo::eliminateFrameIndex
Rafael Espindola [Sun, 18 Jun 2006 00:08:07 +0000 (00:08 +0000)]
initial implementation of ARMRegisterInfo::eliminateFrameIndex
fixes test/Regression/CodeGen/ARM/ret_arg5.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28854 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoConstant fold sqrtf
Chris Lattner [Sat, 17 Jun 2006 18:17:52 +0000 (18:17 +0000)]
Constant fold sqrtf

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28853 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoJust a minor tweak so you can run things like:
Chris Lattner [Sat, 17 Jun 2006 08:06:33 +0000 (08:06 +0000)]
Just a minor tweak so you can run things like:

TestRunner.sh Foo/Bar/test.ll

instead of just

TestRunner.sh test.ll

which is convenient in conjunction with find.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28852 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoClean up
Evan Cheng [Sat, 17 Jun 2006 01:42:20 +0000 (01:42 +0000)]
Clean up

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28851 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix IndVarsSimplify/2006-06-16-Indvar-LCSSA-Crash.ll, a case where a
Chris Lattner [Sat, 17 Jun 2006 01:02:31 +0000 (01:02 +0000)]
Fix IndVarsSimplify/2006-06-16-Indvar-LCSSA-Crash.ll, a case where a
"LCSSA" phi node causes indvars to break dominance properties.  This fixes
causes indvars to avoid inserting aggressive code in this case, instead
indvars should be fixed to be more aggressive in the face of lcssa phi's.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28850 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agonew testcase that crashes indvars
Chris Lattner [Sat, 17 Jun 2006 01:01:30 +0000 (01:01 +0000)]
new testcase that crashes indvars

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28849 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoA new entry.
Evan Cheng [Sat, 17 Jun 2006 00:45:49 +0000 (00:45 +0000)]
A new entry.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28848 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImplement the getPointerRegClass method, which is required for the ptr_rc
Chris Lattner [Sat, 17 Jun 2006 00:01:04 +0000 (00:01 +0000)]
Implement the getPointerRegClass method, which is required for the ptr_rc
magic to work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28847 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoForgot operands were hard coded for compile unit.
Jim Laskey [Fri, 16 Jun 2006 23:36:12 +0000 (23:36 +0000)]
Forgot operands were hard coded for compile unit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28846 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoInclude information of svn repository for llvm-gcc4.
Jim Laskey [Fri, 16 Jun 2006 23:34:49 +0000 (23:34 +0000)]
Include information of svn repository for llvm-gcc4.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28845 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoInclude information about svn repository for llvm-gcc4.
Jim Laskey [Fri, 16 Jun 2006 23:20:21 +0000 (23:20 +0000)]
Include information about svn repository for llvm-gcc4.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28844 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoLater models likely to have Yonah like attributes.
Evan Cheng [Fri, 16 Jun 2006 21:58:49 +0000 (21:58 +0000)]
Later models likely to have Yonah like attributes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28843 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDo not hardcode random paths into the makefile. Make the user specify the
Chris Lattner [Fri, 16 Jun 2006 21:47:59 +0000 (21:47 +0000)]
Do not hardcode random paths into the makefile.  Make the user specify the
SDK to use when building "universal" on Mac OS/X, if they want to use a
specific one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28842 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUpgrade some load/store instructions to use the proper addressing mode stuff.
Chris Lattner [Fri, 16 Jun 2006 21:29:41 +0000 (21:29 +0000)]
Upgrade some load/store instructions to use the proper addressing mode stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28841 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoIn 64-bit mode, addr mode operands use G8RC instead of GPRC.
Chris Lattner [Fri, 16 Jun 2006 21:29:03 +0000 (21:29 +0000)]
In 64-bit mode, addr mode operands use G8RC instead of GPRC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28840 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agofix some assumptions that pointers can only be 32-bits. With this, we can
Chris Lattner [Fri, 16 Jun 2006 21:01:35 +0000 (21:01 +0000)]
fix some assumptions that pointers can only be 32-bits.  With this, we can
now compile:

static unsigned long X;
void test1() {
  X = 0;
}

into:

_test1:
        lis r2, ha16(_X)
        li r3, 0
        stw r3, lo16(_X)(r2)
        blr

Totally amazing :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28839 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSplit 64-bit instructions out into a separate .td file
Chris Lattner [Fri, 16 Jun 2006 20:22:01 +0000 (20:22 +0000)]
Split 64-bit instructions out into a separate .td file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28838 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoForce 64-bit register availability in 64-bit mode. For real.
Chris Lattner [Fri, 16 Jun 2006 20:05:06 +0000 (20:05 +0000)]
Force 64-bit register availability in 64-bit mode.  For real.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28837 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDocument known xcode 2.3 issue
Chris Lattner [Fri, 16 Jun 2006 19:53:39 +0000 (19:53 +0000)]
Document known xcode 2.3 issue

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28836 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove the -darwin and -aix llc options, inferring darwinism and aixism from
Chris Lattner [Fri, 16 Jun 2006 18:50:48 +0000 (18:50 +0000)]
Remove the -darwin and -aix llc options, inferring darwinism and aixism from
the target triple & subtarget info.  woo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28835 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd missing casts. This fixed some regressions.
Evan Cheng [Fri, 16 Jun 2006 18:37:15 +0000 (18:37 +0000)]
Add missing casts. This fixed some regressions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28834 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImprove a comment.
Chris Lattner [Fri, 16 Jun 2006 18:25:06 +0000 (18:25 +0000)]
Improve a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28833 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify TargetData ctor call
Chris Lattner [Fri, 16 Jun 2006 18:24:38 +0000 (18:24 +0000)]
Simplify TargetData ctor call

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28832 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDon't pass target name into TargetData anymore, it is never used or needed.
Chris Lattner [Fri, 16 Jun 2006 18:23:49 +0000 (18:23 +0000)]
Don't pass target name into TargetData anymore, it is never used or needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28831 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDon't pass target name into TargetData anymore, it is never used or needed.
Chris Lattner [Fri, 16 Jun 2006 18:22:52 +0000 (18:22 +0000)]
Don't pass target name into TargetData anymore, it is never used or needed.
Remove explicit casts to std::string now that there is no overload resolution
issues in the TargetData ctors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28830 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify the targetdata ctor by not passing in a "targetname" which is always
Chris Lattner [Fri, 16 Jun 2006 18:21:53 +0000 (18:21 +0000)]
Simplify the targetdata ctor by not passing in a "targetname" which is always
ignored.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28829 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove ctor with each piece specifyable (which causes overload ambiguities),
Chris Lattner [Fri, 16 Jun 2006 18:11:26 +0000 (18:11 +0000)]
Remove ctor with each piece specifyable (which causes overload ambiguities),
add a new init method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28828 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoOnly count instructions as code size, not constant pools and other per-function stuff.
Chris Lattner [Fri, 16 Jun 2006 18:09:26 +0000 (18:09 +0000)]
Only count instructions as code size, not constant pools and other per-function stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28827 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify interpreter construction.
Chris Lattner [Fri, 16 Jun 2006 18:08:38 +0000 (18:08 +0000)]
Simplify interpreter construction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28826 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDocument the subtarget features better, make sure that 64-bit mode, 64-bit
Chris Lattner [Fri, 16 Jun 2006 17:50:12 +0000 (17:50 +0000)]
Document the subtarget features better, make sure that 64-bit mode, 64-bit
support, and 64-bit register use are all consistent with each other.

Add a new "IsPPC" feature, to distinguish ppc32 vs ppc64 targets, use this
to configure TargetData differently.  This not makes ppc64 blow up on lots
of stuff :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28825 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRename some subtarget features. A CPU now can *have* 64-bit instructions,
Chris Lattner [Fri, 16 Jun 2006 17:34:12 +0000 (17:34 +0000)]
Rename some subtarget features.  A CPU now can *have* 64-bit instructions,
can in 32-bit mode we can choose to optionally *use* 64-bit registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28824 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoapple's compiler works too
Chris Lattner [Fri, 16 Jun 2006 17:20:33 +0000 (17:20 +0000)]
apple's compiler works too

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28823 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoPR# not associated with XFAIL
Jim Laskey [Fri, 16 Jun 2006 16:57:43 +0000 (16:57 +0000)]
PR# not associated with XFAIL

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28822 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agodebug info is alive again
Jim Laskey [Fri, 16 Jun 2006 16:50:24 +0000 (16:50 +0000)]
debug info is alive again

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28821 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoThis test isn't implemented yet
Chris Lattner [Fri, 16 Jun 2006 16:36:50 +0000 (16:36 +0000)]
This test isn't implemented yet

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28820 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd a error message to cbu to match bu
Andrew Lenharth [Fri, 16 Jun 2006 14:43:36 +0000 (14:43 +0000)]
Add a error message to cbu to match bu

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28819 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agomove header
Andrew Lenharth [Fri, 16 Jun 2006 14:33:53 +0000 (14:33 +0000)]
move header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28818 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd decimal form of LLVMDebugVersion
Jim Laskey [Fri, 16 Jun 2006 13:45:38 +0000 (13:45 +0000)]
add decimal form of LLVMDebugVersion

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28817 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago1. Revise vector debug support.
Jim Laskey [Fri, 16 Jun 2006 13:14:03 +0000 (13:14 +0000)]
1. Revise vector debug support.

2. Update docs for vector debug support and new version control.

3. Simplify serialization of DebugDescInfo subclasses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28816 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMore libcall transformations:
Evan Cheng [Fri, 16 Jun 2006 08:36:35 +0000 (08:36 +0000)]
More libcall transformations:
printf("%s\n", str) -> puts(str)
printf("%c", c) -> putchar(c)
Also fixed fprintf(file, "%c", c) -> fputc(c, file)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28815 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify fprintf(file, "%s", str) to fputs(str, file).
Evan Cheng [Fri, 16 Jun 2006 04:52:30 +0000 (04:52 +0000)]
Simplify fprintf(file, "%s", str) to fputs(str, file).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28814 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFirst baby step towards ppc64 support. This adds a new -march=ppc64 backend
Chris Lattner [Fri, 16 Jun 2006 01:37:27 +0000 (01:37 +0000)]
First baby step towards ppc64 support.  This adds a new -march=ppc64 backend
that is currently just like ppc32 :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28813 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix Regression/Linker/2006-06-15-GlobalVarAnment.ll
Chris Lattner [Fri, 16 Jun 2006 01:24:04 +0000 (01:24 +0000)]
Fix Regression/Linker/2006-06-15-GlobalVarAnment.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28812 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew testcase, the linker is not merging alignments right.
Chris Lattner [Fri, 16 Jun 2006 01:20:58 +0000 (01:20 +0000)]
New testcase, the linker is not merging alignments right.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28811 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoOnly print the stack trace if it was requested. Previously, any call into
Reid Spencer [Fri, 16 Jun 2006 00:00:57 +0000 (00:00 +0000)]
Only print the stack trace if it was requested. Previously, any call into
the Signals module that registered the handlers would cause the stack trace
to be generated. Now, you must explicitly call PrintStackTraceOnErrorSignal
in order for that to happen.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28810 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoTeach the local allocator to know that live-in values (e.g. arguments) are
Chris Lattner [Thu, 15 Jun 2006 22:21:53 +0000 (22:21 +0000)]
Teach the local allocator to know that live-in values (e.g. arguments) are
live at function entry.  This prevents it from using arg registers for other
purposes before the arguments are used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28809 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd a note that Nate noticed.
Chris Lattner [Thu, 15 Jun 2006 21:33:31 +0000 (21:33 +0000)]
Add a note that Nate noticed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28808 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago1. Support standard dwarf format (was bootstrapping in Apple format.)
Jim Laskey [Thu, 15 Jun 2006 20:51:43 +0000 (20:51 +0000)]
1. Support standard dwarf format (was bootstrapping in Apple format.)

2. Add vector support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28807 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoWas pointed out that structure alignment and type alignment are not the same
Jim Laskey [Thu, 15 Jun 2006 19:37:14 +0000 (19:37 +0000)]
Was pointed out that structure alignment and type alignment are not the same
thing.  Doubles still need to be special cased.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28806 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMake sure global doubles and vectors are aligned properly.
Jim Laskey [Thu, 15 Jun 2006 19:35:07 +0000 (19:35 +0000)]
Make sure global doubles and vectors are aligned properly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28805 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd some more matcher classes for shifts.
Chris Lattner [Thu, 15 Jun 2006 19:25:28 +0000 (19:25 +0000)]
Add some more matcher classes for shifts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28804 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImplement Transforms/InstCombine/bswap.ll, turning common shift/and/or bswap
Chris Lattner [Thu, 15 Jun 2006 19:07:26 +0000 (19:07 +0000)]
Implement Transforms/InstCombine/bswap.ll, turning common shift/and/or bswap
idioms into bswap intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28803 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agonew testcase, instcombine should turn these into llvm.bswap intrinsics.
Chris Lattner [Thu, 15 Jun 2006 19:06:42 +0000 (19:06 +0000)]
new testcase, instcombine should turn these into llvm.bswap intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28802 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix building on case-sensitive file systems, grr :)
Chris Lattner [Thu, 15 Jun 2006 17:31:22 +0000 (17:31 +0000)]
Fix building on case-sensitive file systems, grr :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28801 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoActually add instructions to the list of defined values so it gets
Reid Spencer [Thu, 15 Jun 2006 16:09:59 +0000 (16:09 +0000)]
Actually add instructions to the list of defined values so it gets
recognized as such!  This prevents the CppWriter from treating every
operand as a forward reference and making a mess of the output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28800 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAlignment of globals has not been quite right. Needed to drop the pointer type
Jim Laskey [Thu, 15 Jun 2006 13:10:58 +0000 (13:10 +0000)]
Alignment of globals has not been quite right.  Needed to drop the pointer type
to get the alignment of the element type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28799 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoVector extract / insert index operand should have ptr type.
Evan Cheng [Thu, 15 Jun 2006 08:19:05 +0000 (08:19 +0000)]
Vector extract / insert index operand should have ptr type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28798 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoType of extract_element index operand should be iPTR.
Evan Cheng [Thu, 15 Jun 2006 08:18:06 +0000 (08:18 +0000)]
Type of extract_element index operand should be iPTR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28797 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoType of vector extract / insert index operand should be iPTR.
Evan Cheng [Thu, 15 Jun 2006 08:14:54 +0000 (08:14 +0000)]
Type of vector extract / insert index operand should be iPTR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28796 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoConsistency. EXTRACT_ELEMENT index operand should have ptr type.
Evan Cheng [Thu, 15 Jun 2006 08:11:54 +0000 (08:11 +0000)]
Consistency. EXTRACT_ELEMENT index operand should have ptr type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28795 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAssert. Rather than silently stop printing.
Evan Cheng [Thu, 15 Jun 2006 08:10:56 +0000 (08:10 +0000)]
Assert. Rather than silently stop printing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28794 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAvoid undesirable behavior when assert is not enabled.
Evan Cheng [Thu, 15 Jun 2006 08:10:27 +0000 (08:10 +0000)]
Avoid undesirable behavior when assert is not enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28793 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoInstructions with variable operands (variable_ops) can have a number required
Evan Cheng [Thu, 15 Jun 2006 07:22:16 +0000 (07:22 +0000)]
Instructions with variable operands (variable_ops) can have a number required
operands. e.g.
def CALL32r : I<0xFF, MRM2r, (ops GR32:$dst, variable_ops),
                "call {*}$dst", [(X86call GR32:$dst)]>;
TableGen should emit operand informations for the "required" operands.

Added a target instruction info flag M_VARIABLE_OPS to indicate the target
instruction may have more operands in addition to the minimum required
operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28791 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAllow more use of iPTR in patterns.
Evan Cheng [Thu, 15 Jun 2006 00:16:37 +0000 (00:16 +0000)]
Allow more use of iPTR in patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28790 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoX86 call instructions can take variable number of operands. Parameters of
Evan Cheng [Wed, 14 Jun 2006 22:24:55 +0000 (22:24 +0000)]
X86 call instructions can take variable number of operands. Parameters of
vector types are passed via XMM registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28789 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdded support for variable_ops.
Evan Cheng [Wed, 14 Jun 2006 22:22:20 +0000 (22:22 +0000)]
Added support for variable_ops.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28788 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd a note
Chris Lattner [Wed, 14 Jun 2006 21:26:18 +0000 (21:26 +0000)]
add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28787 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agonew testcase, not currently working.
Chris Lattner [Wed, 14 Jun 2006 21:24:57 +0000 (21:24 +0000)]
new testcase, not currently working.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28786 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix support for optional input flag.
Evan Cheng [Wed, 14 Jun 2006 19:27:50 +0000 (19:27 +0000)]
Fix support for optional input flag.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28784 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd argument registers to the end of call operand list (partial fix).
Evan Cheng [Wed, 14 Jun 2006 18:17:40 +0000 (18:17 +0000)]
Add argument registers to the end of call operand list (partial fix).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28783 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoChange versioning to per debug info descriptor (merged with tag.)
Jim Laskey [Wed, 14 Jun 2006 14:45:39 +0000 (14:45 +0000)]
Change versioning to per debug info descriptor (merged with tag.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28782 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoPlace dwarf headers at earliest possible point. Well behaved when skipping
Jim Laskey [Wed, 14 Jun 2006 11:35:03 +0000 (11:35 +0000)]
Place dwarf headers at earliest possible point.  Well behaved when skipping
functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28781 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix Transforms/LoopUnswitch/2006-06-13-SingleEntryPHI.ll, a loop unswitch
Chris Lattner [Wed, 14 Jun 2006 04:46:17 +0000 (04:46 +0000)]
Fix Transforms/LoopUnswitch/2006-06-13-SingleEntryPHI.ll, a loop unswitch
bug exposed by the recent lcssa work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28779 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agonew testcase, distilled from povray
Chris Lattner [Wed, 14 Jun 2006 04:45:45 +0000 (04:45 +0000)]
new testcase, distilled from povray

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28778 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoWhen asked not to delete useless PHIs, really don't delete them, no matter how
Owen Anderson [Wed, 14 Jun 2006 04:43:14 +0000 (04:43 +0000)]
When asked not to delete useless PHIs, really don't delete them, no matter how
redundant they are.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28777 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUse the PotDoms map to memoize 'dominating value' lookup. With this patch,
Chris Lattner [Wed, 14 Jun 2006 01:13:57 +0000 (01:13 +0000)]
Use the PotDoms map to memoize 'dominating value' lookup.  With this patch,
LCSSA is still the slowest pass when gccas'ing 252.eon, but now it only takes
39s instead of 289s. :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28776 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agogetOperandNum(): error if specified operand number is out of range.
Evan Cheng [Tue, 13 Jun 2006 21:47:27 +0000 (21:47 +0000)]
getOperandNum(): error if specified operand number is out of range.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28775 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix another instance where PHI nodes need special treatment.
Owen Anderson [Tue, 13 Jun 2006 20:50:09 +0000 (20:50 +0000)]
Fix another instance where PHI nodes need special treatment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28774 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUpdate isLCSSAForm to handle PHI nodes specially for live-out detection. This
Owen Anderson [Tue, 13 Jun 2006 20:45:22 +0000 (20:45 +0000)]
Update isLCSSAForm to handle PHI nodes specially for live-out detection.  This
is the same as the recent patch to LCSSA.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28773 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoI am sure I had commited this workaround before. Perhaps soon I should sort it all out
Andrew Lenharth [Tue, 13 Jun 2006 20:34:47 +0000 (20:34 +0000)]
I am sure I had commited this workaround before.  Perhaps soon I should sort it all out

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28772 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix a bug that was causing major slowdowns in povray. This was due to LCSSA
Owen Anderson [Tue, 13 Jun 2006 19:37:18 +0000 (19:37 +0000)]
Fix a bug that was causing major slowdowns in povray.  This was due to LCSSA
not handling PHI nodes correctly when determining if a value was live-out.

This patch reduces the number of detected live-out variables in the testcase
from 6565 to 485.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28771 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoIt really helps to be returning to the correct place
Andrew Lenharth [Tue, 13 Jun 2006 18:27:39 +0000 (18:27 +0000)]
It really helps to be returning to the correct place

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28769 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoPort some bugfixes in shift handling from SimplifyDemandedBits over to
Chris Lattner [Tue, 13 Jun 2006 16:52:37 +0000 (16:52 +0000)]
Port some bugfixes in shift handling from SimplifyDemandedBits over to
ComputeMaskedBits.  DemandedMasks and KnownZero/One masks should never have
bits set out of the range of the base datatype.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28768 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMy original test case was bogus. Reverting to crasher case.
Jim Laskey [Tue, 13 Jun 2006 15:22:49 +0000 (15:22 +0000)]
My original test case was bogus.  Reverting to crasher case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28767 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoTests to make sure that ComputeMaskedBits discards bits for shifts.
Jim Laskey [Tue, 13 Jun 2006 13:10:44 +0000 (13:10 +0000)]
Tests to make sure that ComputeMaskedBits discards bits for shifts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28766 91177308-0d34-0410-b5e6-96231b3b80d8