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599ff689d0
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Author SHA1 Message Date
Scott Michel
599ff689d0 - Style cleanup in IA64ISelLowering.h: add 'virtual' keyword for consistency. 
- Add test pattern matching in CellSPU's icmp32.ll test harness
- Fix CellSPU fcmp.ll-generated assert.

llvm-svn: 48197
 2008-03-10 23:49:09 +00:00
Dan Gohman
65bfbfb8dd Correctly clone FlaggedNodes. 
llvm-svn: 48196
 2008-03-10 23:48:14 +00:00
Dan Gohman
0b00b3b786 Initialize ArgTypes directly instead of manually copying in the elements. 
llvm-svn: 48195
 2008-03-10 23:41:23 +00:00
Dan Gohman
7f8c939777 APInt-ify this. 
llvm-svn: 48194
 2008-03-10 23:38:17 +00:00
Dan Gohman
70ab77e185 Remove an unnecessary #include 
llvm-svn: 48193
 2008-03-10 23:37:12 +00:00
Chris Lattner
f0684bfd16 Don't emit FP_REG_KILL into a block that just returns. Nothing 
can be live out of the block anyway, so it isn't needed.

llvm-svn: 48192
 2008-03-10 23:34:12 +00:00
Dan Gohman
67aed9bbb0 Implement more support for fp-to-i128 and i128-to-fp conversions. 
llvm-svn: 48189
 2008-03-10 23:03:31 +00:00
Dale Johannesen
3278acdaaa Disable prolog code that aligns the stack when a 
local object of >16 byte alignment exists.  It does not
work and getting it to work is not trivial, as explained
in the comment.  This fixes all the remaining ppc32
failures in the struct-layout-1 part of the gcc testsuite.

(gcc does not support this either, and the only way to
get such an object is with __attribute__((aligned)) or
generic vectors; it can't be done in a standard-conforming
program, or with Altivec.  So I think disabling it is OK.)

llvm-svn: 48188
 2008-03-10 22:59:46 +00:00
Bill Wendling
8e3a4a45ce Update llc flags for PPC register scavenger. 
llvm-svn: 48187
 2008-03-10 22:59:08 +00:00
Bill Wendling
80bc045af5 Change the "enable/disable" mechanism so that we can enable PPC register 
scavenging for 32-bit and 64-bit separately.

llvm-svn: 48186
 2008-03-10 22:49:16 +00:00
Anton Korobeynikov
6d98df2a25 Add sanity checks 
llvm-svn: 48184
 2008-03-10 22:36:53 +00:00
Anton Korobeynikov
ada9acedd4 Typo: 'function' => 'alias' 
llvm-svn: 48183
 2008-03-10 22:36:35 +00:00
Anton Korobeynikov
25b1121a28 Syntactic sugar'ify stuff :) 
llvm-svn: 48182
 2008-03-10 22:36:08 +00:00
Anton Korobeynikov
4a897017af Always run 'make check' :) Fix fallout from prev. commit: query for possible 
alias destination only if we don't have anything to link to

llvm-svn: 48181
 2008-03-10 22:35:31 +00:00
Anton Korobeynikov
24360dead3 Make error messages to have common style 
llvm-svn: 48180
 2008-03-10 22:34:46 +00:00
Anton Korobeynikov
a17ceb586c Properly link globals with aliases 
llvm-svn: 48179
 2008-03-10 22:34:28 +00:00
Anton Korobeynikov
e727d75dfa This passes now 
llvm-svn: 48178
 2008-03-10 22:34:11 +00:00
Anton Korobeynikov
d33dd5acd2 Remove the LinkGlobal weirderness in common linking phase. 
llvm-svn: 48177
 2008-03-10 22:33:53 +00:00
Anton Korobeynikov
7ce7d7173a Typo 
llvm-svn: 48176
 2008-03-10 22:33:22 +00:00
Evan Cheng
863da1c28c If the register allocator ran out of registers, just abort for now. 
llvm-svn: 48175
 2008-03-10 21:27:20 +00:00
Chris Lattner
d393772580 Eliminate the FP_GET_ST0/FP_SET_ST0 target-specific dag nodes, just lower to 
copyfromreg/copytoreg instead.

llvm-svn: 48174
 2008-03-10 21:08:41 +00:00
Devang Patel
b1b30b2c76 Document multiple return values. 
llvm-svn: 48173
 2008-03-10 20:49:15 +00:00
Dan Gohman
47137eba06 Fix mul expansion to check the correct number of bits for 
zero extension when checking if an unsigned multiply is
safe.

llvm-svn: 48171
 2008-03-10 20:42:19 +00:00
Evan Cheng
8b8d58e1aa Somewhat better solution. 
llvm-svn: 48170
 2008-03-10 19:58:22 +00:00
Evan Cheng
7d9e5a7680 Default ISD::PREFETCH to expand. 
llvm-svn: 48169
 2008-03-10 19:38:10 +00:00
Evan Cheng
067ecbc341 Revert 48125, 48126, and 48130 for now to unbreak some x86-64 tests. 
llvm-svn: 48167
 2008-03-10 19:31:26 +00:00
Chris Lattner
52be2c645e fix 80 col violations. 
llvm-svn: 48166
 2008-03-10 18:55:53 +00:00
Dale Johannesen
6713367062 The __sync primitives only work on x86 and alpha; 
xfail this test elsewhere.

llvm-svn: 48164
 2008-03-10 18:38:31 +00:00
Devang Patel
659c71126e Simplify 
llvm-svn: 48163
 2008-03-10 18:38:30 +00:00
Devang Patel
f749084aa3 Restore optimization that merges blocks when inline function 
has single return value.

llvm-svn: 48162
 2008-03-10 18:34:00 +00:00
Devang Patel
0df6cb288f Simplify 
llvm-svn: 48161
 2008-03-10 18:22:16 +00:00
Devang Patel
f81f0781cb simplify 
llvm-svn: 48160
 2008-03-10 18:11:41 +00:00
Dale Johannesen
6123256f55 Add -m32 to compilation line; test is only valid in 
32-bit environment.  PR 2136.

llvm-svn: 48159
 2008-03-10 17:56:53 +00:00
Nicolas Geoffray
a904844534 Stylistic modifications. No functionality changes. 
llvm-svn: 48158
 2008-03-10 17:46:45 +00:00
Dale Johannesen
62a0b6a79b These tests don't work unless SSE2 is active. 
Judging from the checking comments this is intentional,
so add the flag (makes them pass on non-x86 host).

llvm-svn: 48157
 2008-03-10 17:33:57 +00:00
Dale Johannesen
c9ecee85c4 There is no "-mattr=+sse1" flag; fix test for non-x86 hosts. 
llvm-svn: 48156
 2008-03-10 17:13:37 +00:00
Dale Johannesen
2bbe0d95cf Use uint64_t not unsigned long long. 
llvm-svn: 48154
 2008-03-10 17:05:01 +00:00
Scott Michel
38f8a1043a Integer comparison tests for CellSPU. 
llvm-svn: 48152
 2008-03-10 16:58:52 +00:00
Duncan Sands
1a76dafb41 Fix formatting. 
llvm-svn: 48151
 2008-03-10 16:38:37 +00:00
Gordon Henriksen
2bedc8476d Refresh Makefile.ocaml in objdir if it is modified in srcdir. 
Patch by Erick Tryzelaar!

llvm-svn: 48150
 2008-03-10 16:15:32 +00:00
Gordon Henriksen
d42b23a2d9 Refresh Makefile.ocaml in objdir if it is modified in srcdir. 
Patch by Erick Tryzelaar!

llvm-svn: 48149
 2008-03-10 15:58:40 +00:00
Gordon Henriksen
254e583d41 Regenerate. 
llvm-svn: 48148
 2008-03-10 15:49:38 +00:00
Gordon Henriksen
7af7f7f186 Adding ocamldoc generation. 
Patch by Erick Tryzelaar.

llvm-svn: 48147
 2008-03-10 15:49:16 +00:00
Gordon Henriksen
a6d10e21f7 Formatting improvements. 
llvm-svn: 48146
 2008-03-10 15:47:03 +00:00
Scott Michel
bb8e8fca47 Give TargetLowering::getSetCCResultType() a parameter so that ISD::SETCC's 
return ValueType can depend its operands' ValueType.

This is a cosmetic change, no functionality impacted.

llvm-svn: 48145
 2008-03-10 15:42:14 +00:00
Nicolas Geoffray
e3381f0f1f Add description of individual bits in CR. This fix PR1765. 
llvm-svn: 48143
 2008-03-10 14:12:10 +00:00
Bill Wendling
91ff268a77 Minor cleanup. No functionality change. 
llvm-svn: 48142
 2008-03-10 08:13:01 +00:00
Evan Cheng
02b66c3a32 - Fix a subtle bug in RemoveCopyByCommutingDef. ALR is the live range where the source is defined; BLR is the live range which is defined by the copy. 
If ALR and BLR overlaps and end of BLR extends beyond end of ALR, e.g.                                                                                                 
 A = or A, B                                                                                                                                                            
 ...                                                                                                                                                                    
 B = A                                                                                                                                                                  
 ...                                                                                                                                                                    
 C = A<kill>                                                                                                                                                            
 ...                                                                                                                                                                    
   = B                                                                                                                                                                  
                                                                                                                                                                        
then do not add kills of A to the newly created B interval.
- Also fix some kill info update bug.

llvm-svn: 48141
 2008-03-10 08:11:32 +00:00
Evan Cheng
554d2c443b Doh 
llvm-svn: 48140
 2008-03-10 07:59:01 +00:00
Tanya Lattner
8be5e14a70 Add nosubmit option to control what is sent back to the results server. 
Patch by Joachim Durchholz. Thanks!

llvm-svn: 48139
 2008-03-10 07:28:08 +00:00