Commit Graph

2418 Commits

Author SHA1 Message Date
Devang Patel 37165b13e5 Verify function attributes.
llvm-svn: 57020
2008-10-03 17:50:00 +00:00
Devang Patel 0db9d67f9a Remove redundant check.
llvm-svn: 56960
2008-10-02 18:38:23 +00:00
Devang Patel 9cc9812653 Attributes noinline alwaysinline are incompatible
llvm-svn: 56939
2008-10-01 23:41:25 +00:00
Chris Lattner 41a83d99e6 add a new form of Type::dump that takes a module for type names,
patch provided by Tomas Lindquist Olsen!

llvm-svn: 56929
2008-10-01 20:16:19 +00:00
Dan Gohman 1dd27578dd Make some implicit conversions explicit, to avoid compiler warnings.
llvm-svn: 56927
2008-10-01 19:58:59 +00:00
Duncan Sands d65a4daeea Factorize code: remove variants of "strip off
pointer bitcasts and GEP's", and centralize the
logic in Value::getUnderlyingObject.  The
difference with stripPointerCasts is that
stripPointerCasts only strips GEPs if all
indices are zero, while getUnderlyingObject
strips GEPs no matter what the indices are.

llvm-svn: 56922
2008-10-01 15:25:41 +00:00
Dan Gohman fbd67be50e Don't prepend a space character for constants in Value::print.
llvm-svn: 56920
2008-10-01 15:09:37 +00:00
Devang Patel 221fe42006 Support inreg, zext and sext as return value attributes.
llvm-svn: 56801
2008-09-29 20:49:50 +00:00
Devang Patel 9eb525d4f9 Implement function notes as function attributes.
llvm-svn: 56716
2008-09-26 23:51:19 +00:00
Devang Patel a05633e105 Now Attributes are divided in three groups
- return attributes - inreg, zext and sext
- parameter attributes
- function attributes - nounwind, readonly, readnone, noreturn

Return attributes use 0 as the index.
Function attributes use ~0U as the index.

This patch requires corresponding changes in llvm-gcc and clang.

llvm-svn: 56704
2008-09-26 22:53:05 +00:00
Dan Gohman 5628f642ad Fix missing whitespace in the printing of function notes.
llvm-svn: 56702
2008-09-26 22:02:59 +00:00
Dale Johannesen a7dd8bfaa5 Another file I forgot.
llvm-svn: 56678
2008-09-26 19:31:53 +00:00
Dale Johannesen 0e32a2c935 Add "inreg" field to CallSDNode (doesn't increase
its size).  Adjust various lowering functions to
pass this info through from CallInst.  Use it to
implement sseregparm returns on X86.  Remove
X86_ssecall calling convention.

llvm-svn: 56677
2008-09-26 19:31:26 +00:00
Bill Wendling 0c37421623 Make pointer parameter const for isUsedInBasicBlock.
llvm-svn: 56625
2008-09-25 22:42:01 +00:00
Devang Patel 4c758ea3e0 Large mechanical patch.
s/ParamAttr/Attribute/g
s/PAList/AttrList/g
s/FnAttributeWithIndex/AttributeWithIndex/g
s/FnAttr/Attribute/g

This sets the stage 
- to implement function notes as function attributes and 
- to distinguish between function attributes and return value attributes.

This requires corresponding changes in llvm-gcc and clang.

llvm-svn: 56622
2008-09-25 21:00:45 +00:00
Dan Gohman bb9a211530 Avoid a spurious extra space character when printing empty structs.
llvm-svn: 56616
2008-09-25 17:37:20 +00:00
Oscar Fuentes ace327af3e CMake: Lists of source files updated. Removed bogus dependency from
lib/VMCore/CMakeLists.txt

llvm-svn: 56541
2008-09-24 01:58:12 +00:00
Devang Patel 6402c7236f s/ParamAttrsWithIndex/FnAttributeWithIndex/g
llvm-svn: 56535
2008-09-24 00:55:02 +00:00
Devang Patel 0009505a25 s/ParamAttributeListImpl/AttributeListImpl/g
llvm-svn: 56532
2008-09-24 00:29:49 +00:00
Devang Patel e15607b7bb Put FN_NOTE_AlwaysInline and others in FnAttr namespace.
llvm-svn: 56527
2008-09-24 00:06:15 +00:00
Devang Patel e87abd26ba Move FN_NOTE_AlwaysInline and other out of ParamAttrs namespace.
Do not check isDeclaration() in hasNote(). It is clients' responsibility.

llvm-svn: 56524
2008-09-23 23:52:03 +00:00
Devang Patel f405b5e532 80 cols
llvm-svn: 56521
2008-09-23 23:32:15 +00:00
Devang Patel ba3fa6c6e1 s/ParameterAttributes/Attributes/g
llvm-svn: 56513
2008-09-23 23:03:40 +00:00
Devang Patel 82fed6702b Use parameter attribute store (soon to be renamed) for
Function Notes also. Function notes are stored at index ~0.

llvm-svn: 56511
2008-09-23 22:35:17 +00:00
Duncan Sands 9c40c28926 Rationalize the names of passes that print information:
-callgraph => print-callgraph
    -callscc   => print-callgraph-sccs
    -cfgscc    => print-cfg-sccs
    -externalfnconstants => print-externalfnconstants
    -print               => print-function
    -print-alias-sets (no change)
    -print-callgraph     => dot-callgraph
    -print-cfg           => dot-cfg
    -print-cfg-only      => dot-cfg-only
    -print-dom-info (no change)
    -printm              => print-module
    -printusedtypes      => print-used-types

llvm-svn: 56487
2008-09-23 12:47:39 +00:00
Devang Patel 329fe728b5 Add hasNote() to check note associated with a function.
llvm-svn: 56477
2008-09-22 22:32:29 +00:00
Oscar Fuentes a229b3c9a7 Initial support for the CMake build system.
llvm-svn: 56419
2008-09-22 01:08:49 +00:00
Gabor Greif 715b9d2403 backing out my last commit, it was not intended to go on the trunk
llvm-svn: 56349
2008-09-19 15:13:20 +00:00
Gabor Greif 92f17070e7 first shot at removing Use::Val
untested, Use::swap() is definitely not done yet

llvm-svn: 56348
2008-09-19 15:03:57 +00:00
Dan Gohman 81313fd8d1 Fix WriteAsOperand to not emit a leading space character. Adjust
its callers to emit a space character before calling it when a
space is needed.

This fixes several spurious whitespace issues in
ScalarEvolution's debug dumps. See the test changes for
examples.

This also fixes odd space-after-tab indentation in the output
for switch statements, and changes calls from being printed like
this:
  call void @foo( i32 %x )
to this:
  call void @foo(i32 %x)

llvm-svn: 56196
2008-09-14 17:21:12 +00:00
Devang Patel 18ff6367f7 Add assertion check.
llvm-svn: 56016
2008-09-09 21:38:40 +00:00
Anton Korobeynikov 1a1140429e Make safer variant of alias resolution routine to be default
llvm-svn: 56005
2008-09-09 20:05:04 +00:00
Anton Korobeynikov 4e518041d3 Fix typo
llvm-svn: 55998
2008-09-09 18:24:07 +00:00
Anton Korobeynikov ac2c655808 Fix incorrect linker behaviour: we shouldn't resolve weak aliases.
llvm-svn: 55997
2008-09-09 18:23:48 +00:00
Devang Patel a328690ed3 Simplify.
Fix outdated comment.

llvm-svn: 55993
2008-09-09 17:56:50 +00:00
Dan Gohman c579d978a3 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!

llvm-svn: 55969
2008-09-09 01:02:47 +00:00
Dan Gohman c05dca95a2 Bitcasting two or from aggregate types is not permitted. Update
LangRef.html, and teach the verifier to check bitcast instructions.

llvm-svn: 55921
2008-09-08 16:45:59 +00:00
Dan Gohman a79db30d28 Tidy up several unbeseeming casts from pointer to intptr_t.
llvm-svn: 55779
2008-09-04 17:05:41 +00:00
Devang Patel 397d895bb8 Avoid extra comma.
llvm-svn: 55742
2008-09-03 22:55:40 +00:00
Devang Patel 3771a1281f Parse and print opt_size note.
llvm-svn: 55740
2008-09-03 22:10:21 +00:00
Nick Lewycky ac5c7d514f Try to fold each element of a vector. This is needed to maintain structural
equivalence.

llvm-svn: 55694
2008-09-03 06:48:55 +00:00
Nick Lewycky f023db6444 Don't crash when trying to constant fold a vector with some elements that can't
be folded. Instead, fail to fold the entire vector.

We could also return a vector with some elements folded and some not. If anyone
thinks that's a better approach, please speak up!

llvm-svn: 55689
2008-09-03 05:54:33 +00:00
Devang Patel 7e59270272 s/FP_AlwaysInline/FN_NOTE_AlwaysInline/g
llvm-svn: 55676
2008-09-02 22:43:57 +00:00
Devang Patel 805b37ca43 Use bitwise AND.
llvm-svn: 55656
2008-09-02 21:46:44 +00:00
Devang Patel 600879c8e8 Print function notes.
llvm-svn: 55647
2008-09-02 20:56:33 +00:00
Devang Patel d334a43a86 Initialize function notes.
llvm-svn: 55645
2008-09-02 20:51:15 +00:00
Nuno Lopes 99341f2d9d plug a little memleak in verifyFunction()
# first commit to llvm, so whatch out :)

llvm-svn: 55631
2008-09-02 11:30:10 +00:00
Gordon Henriksen eeb6537abb PR2731: C and Ocaml bindings for setTailCall and isTailCall.
Based on patch by Giorgos Korfiatis.

llvm-svn: 55570
2008-08-30 16:34:54 +00:00
Gordon Henriksen b52d1ed7e9 Fix ConstantExpr::getInsertElement.
Breakage was exposed in the Ocaml bindings tests after Chris
uncommented an assertion in r55084.

llvm-svn: 55566
2008-08-30 15:41:51 +00:00
Chris Lattner b25e5eab23 Asmprint nameless instructions as:
%4 = add ...

instead of:

add ...    ; 4

This makes opt -print-cfg output actually usable and makes .ll files
generally easier to read.  This fixes PR2480

llvm-svn: 55541
2008-08-29 17:19:30 +00:00