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Author SHA1 Message Date
Owen Anderson
c1be492f94 Hopefully the final attempt at making IndVars preserve LCSSA. 
This should fix PR 831.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29141 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-14 18:49:15 +00:00
Chris Lattner
518f9c7ad0 Add missing PPC64 extload/truncstores 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29140 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-14 04:42:02 +00:00
Chris Lattner
1eeedaea59 Add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29139 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-14 04:07:29 +00:00
Jim Laskey
f4392da385 Bring the Xcode project up to date. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29138 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 22:17:58 +00:00
Jim Laskey
cb12903147 Clean up. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29137 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 22:17:08 +00:00
Chris Lattner
a606b70cf5 Another fix in the rotate encodings, needed when the first two operands are not 
the same.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29136 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 21:52:41 +00:00
Jim Laskey
f1b05bf755 1. Simplfy bit operations. 
2. Coalesce instruction cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29135 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 21:02:53 +00:00
Chris Lattner
262041892d Revert this patch temporarily until PR831 is fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29134 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 19:05:20 +00:00
Patrick Jenkins
0b7ae54da7 Syntax error. I will run perl -c before commiting perl scripts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29133 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 16:58:42 +00:00
Patrick Jenkins
4bde3bc5ea Fixed some small bugs exposed when trying to get a sparc machine to run the script. Specifically some misnamed variables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29132 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 16:56:48 +00:00
Jim Laskey
d04c159ac1 Fixed a bug handling void function types. 
Requires rebuild of llvm-gcc4 (touch llvm-debug.cpp.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29131 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 15:27:42 +00:00
Chris Lattner
45c04fc676 Print negative immediates as negative values instead of large constants 
when using the immshifted addressing mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29130 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 23:24:02 +00:00
Chris Lattner
0228c0fc8d Turn an if into an else if. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29129 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 22:37:18 +00:00
Chris Lattner
b2c0650ad3 Fix encoding of rotates, such as rldicl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29128 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 22:08:13 +00:00
Chris Lattner
981418bf15 Handle instructions in the map, but that map to a null pointer. 
This unbreaks smg2000.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29127 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 21:37:11 +00:00
Owen Anderson
bcfb913df0 IndVars now (correctly) preserves LCSSA form. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29126 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 21:29:14 +00:00
Chris Lattner
3bc8a765a9 Implement PPC64 relocations types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29125 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 21:23:20 +00:00
Chris Lattner
3d6721a4a1 An overaggressive #ifdef allows a function to fall off the bottom of the 
function instead of returning a value.  This sometimes allowed the ppc32 jit
to be used in 64-bit mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29123 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 20:42:10 +00:00
Jim Laskey
ed393433d2 Move base value of instruction to lookup table to prepare for case reduction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29122 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 19:15:43 +00:00
Chris Lattner
1bb3a40257 In addition to deleting calls, the inliner can constant fold them as well. 
Handle this case, which doesn't require a new callgraph edge.  This fixes
a crash compiling MallocBench/gs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29121 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 18:37:18 +00:00
Chris Lattner
d85340f4ec Change the callgraph representation to store the callsite along with the 
target CG node.  This allows the inliner to properly update the callgraph
when using the pruning inliner.  The pruning inliner may not copy over all
call sites from a callee to a caller, so the edges corresponding to those
call sites should not be copied over either.

This fixes PR827 and Transforms/Inline/2006-07-12-InlinePruneCGUpdate.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29120 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 18:29:36 +00:00
Chris Lattner
2ade22835e testcase for PR827 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29119 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 18:27:13 +00:00
Chris Lattner
6d3465793f Add information preventing several register class constraints from working. 
This implements PR828 and CodeGen/X86/2006-07-12-InlineAsmQConstraint.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29118 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 16:59:49 +00:00
Chris Lattner
08c3f7b7c2 Testcase for PR828. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29117 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 16:59:09 +00:00
Evan Cheng
b7f7128fb5 Fix test failure on non-Apple systems. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29116 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 06:48:47 +00:00
Chris Lattner
21c39a6520 Remove non-portable optimization that isn't worth it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29115 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 00:31:47 +00:00
Chris Lattner
be6a039ad4 The PPC64 JIT needs register numbers to encode instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29114 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 20:53:55 +00:00
Chris Lattner
810ad8c51c Revamp this doc to be accurate w.r.t. building llvmgcc4 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29113 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 20:47:00 +00:00
Chris Lattner
f4ea921cc7 Fix PR826, testcase here: Regression/Verifier/2006-07-11-StoreStruct.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29112 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 20:29:49 +00:00
Chris Lattner
f7cb6749c9 Testcase for PR826 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29111 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 20:29:21 +00:00
Evan Cheng
f7eb5d0b02 Emit inc / dec of registers as one byte instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29110 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 19:49:49 +00:00
Chris Lattner
041572f0b3 Profile builds should always have debug info enabled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29109 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 18:33:50 +00:00
Chris Lattner
ed36b2f1c2 Silence a warning produced in assertions-disabled mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29108 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 18:31:26 +00:00
Devang Patel
27bc97d247 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29107 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 18:25:57 +00:00
Jim Laskey
16d42c6ac6 It was pointed out that DEBUG() is only available with -debug. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29106 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 18:25:13 +00:00
Jim Laskey
e37fe9b3a1 Ensure that dump calls that are associated with asserts are removed from 
non-debug build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29105 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 17:58:07 +00:00
Jim Laskey
e2a78f2e3d 1. Support for c++ mangled names. 
2. Support for private/protected class members.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29104 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 15:58:09 +00:00
Rafael Espindola
a4e64359aa add the memri memory operand 
this makes it possible for ldr instructions with non-zero immediate


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29103 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 11:36:48 +00:00
Owen Anderson
4a8aadd1f5 Revert my indvars changes because they were breaking things. Unfortunately this 
didn't start showing up until after the recent instcombine fixes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29102 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 07:25:33 +00:00
Chris Lattner
f4dff84c86 Implement the inline asm 'A' constraint. This implements PR825 and 
CodeGen/X86/2006-07-10-InlineAsmAConstraint.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29101 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 02:54:03 +00:00
Chris Lattner
fbc98917b1 New testcase for PR825. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29100 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 02:52:37 +00:00
Chris Lattner
25a022c780 Fix CodeGen/Alpha/2006-07-03-ASMFormalLowering.ll and PR818. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29099 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 01:40:09 +00:00
Chris Lattner
4de62eadf4 This is fixed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29098 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 01:39:30 +00:00
Jim Laskey
1406bdab85 Reduce bloat in target libraries by removing per machine instruction assertion 
from code emitter generation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29097 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 01:25:59 +00:00
Chris Lattner
804e067042 In 64-bit mode, 64-bit GPRs are callee saved, not 32-bit ones. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29096 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 00:48:23 +00:00
Owen Anderson
b64ab8769e Add a comment, and fix a typo that broke the build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29094 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 22:15:25 +00:00
Owen Anderson
7e05714a10 Don't indent the entire function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29093 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 22:03:18 +00:00
Evan Cheng
b1ed76a04f Update. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29092 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:49:09 +00:00
Evan Cheng
20adf47dbc New entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29091 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:42:16 +00:00
Evan Cheng
1e60c098cc Fixed stack objects do not specify alignments, but their offsets are known. 
Use that information when doing the transformation to merge multiple loads
into a 128-bit load.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:37:44 +00:00