Reid Spencer
a5681773ab
Document the pseudo-instruction opcodes in opcode range 56-63. These are
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used to support things like volatile load/store, tail calls, and calling
conventions without reserving space for the additional information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21996 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-14 00:06:06 +00:00
Chris Lattner
10d2645710
Make sure the start of the arg area and the end (after the RA is pushed)
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is always 8-byte aligned for fastcc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21995 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 23:49:10 +00:00
Chris Lattner
bfed9247f1
fix the assertion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21994 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 23:35:47 +00:00
Chris Lattner
a8217e3000
Align doubles on 8-byte boundaries if possible.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21993 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 23:14:17 +00:00
Chris Lattner
0db07092a7
print stack object alignment in -print-machineinstr dumps
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21992 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 22:54:44 +00:00
Chris Lattner
653f7230ad
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21991 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 22:46:57 +00:00
John Criswell
c1f786cac1
Minor fixup of typos.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21990 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 22:25:59 +00:00
Chris Lattner
e2fd52397c
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21989 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 22:15:26 +00:00
Chris Lattner
06cebb456a
Fix the problems with callee popped argument lists
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21988 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 22:13:49 +00:00
John Criswell
678cfa9b19
Removed PPC Linux support, as no one seems to have used it yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21987 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 21:55:49 +00:00
Chris Lattner
ca96c8217d
Don't emit SAR X, 0 in the case of sdiv Y, 2
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21986 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 21:50:27 +00:00
Chris Lattner
a96e577f53
Fix UnitTests/2005-05-13-SDivTwo.c
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21985 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 21:48:20 +00:00
Chris Lattner
3648c67eb2
switch to having the callee pop stack operands for fastcc. This is currently buggy
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do not use
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21984 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 21:44:04 +00:00
Chris Lattner
2a82ef317c
Tolerate instrs with extra args
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21982 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 21:07:15 +00:00
John Criswell
af94d58665
Add a note about SPARC V8.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21981 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:54:44 +00:00
Chris Lattner
24ddc6d067
allow RETI
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21980 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:46:35 +00:00
Chris Lattner
af26d3ea03
add support for fastcc and friends
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21979 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:40:52 +00:00
John Criswell
d0c4a7649c
Minor fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21978 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:38:44 +00:00
Chris Lattner
b5d8e6ece6
treat TAILCALL nodes identically to CALL nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21977 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:29:26 +00:00
Chris Lattner
2e7714ad2b
Build TAILCALL nodes in LowerCallTo, treat them like normal calls everywhere.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21976 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:29:13 +00:00
John Criswell
9321fa83a2
Added some missing platforms.
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Fixed some wording to be more accurate (I hope).
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2005-05-13 20:28:15 +00:00
John Criswell
0c8a9a1ae8
More typo and wording fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21974 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:25:49 +00:00
Chris Lattner
dbb85859f9
Add reassociation, minor cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21973 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:18:49 +00:00
Chris Lattner
01596987a6
close off B< tag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21972 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:14:06 +00:00
Chris Lattner
f2b0a907ea
remove htmlisms
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21971 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:13:39 +00:00
Chris Lattner
ebb9fef903
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21970 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:10:13 +00:00
Chris Lattner
f494e720cf
note how to disable inlining
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21969 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:09:33 +00:00
Chris Lattner
0a3aac21a5
fix link to llvm-ar
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21968 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:08:34 +00:00
Chris Lattner
a6bf38a8fc
these don't use passes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21967 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:04:33 +00:00
Chris Lattner
4abf2fe81a
this detail is not needed here
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21966 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:03:17 +00:00
Chris Lattner
1e6df2e6d0
update this manual
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21965 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:01:11 +00:00
Chris Lattner
4bf7afcc27
Capitalize
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21964 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 19:49:09 +00:00
Andrew Lenharth
3cfc4011bd
fix regression tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21963 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 19:49:02 +00:00
Chris Lattner
7d93727bb2
capitalize
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21962 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 19:48:34 +00:00
John Criswell
c6e32eb9ce
Minor corrections and clarifications.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21961 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 19:48:07 +00:00
Chris Lattner
f8492193b9
clarify that these are v9 options
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21960 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 19:45:45 +00:00
Chris Lattner
6bc2dc7b2c
hide this option
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21959 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 19:44:21 +00:00
Chris Lattner
adf6a965a3
Add an isTailCall flag to LowerCallTo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21958 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:50:42 +00:00
Chris Lattner
d71c04199c
Handle TAILCALL node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21957 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:43:43 +00:00
Chris Lattner
4c1eae9fb3
add TAILCALL node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21956 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:40:17 +00:00
Chris Lattner
069b96380f
This passes on sparc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21955 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:37:58 +00:00
Reid Spencer
0d255bd5ce
* Make some warning messages stand out a bit by putting **** at the end
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* Fix a typo that prevents BuildMode from being printed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21954 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:32:54 +00:00
Reid Spencer
15792b0259
Fix the "stacker doesn't build without llvm-gcc" problem. The configure
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script was defaulting the LLVMGCC variable to "llvm-gcc" if it couldn't
find llvm-gcc and --with-llvmgccdir was not specified. In this case, there
is no llvm-gcc available on the system so we shouldn't assume that the
user's path will find it any better than configure could. The fix is to
default it to an empty string. If LLVMGCC is empty, the makefiles will
avoid building things that depend on llvm-gcc and give a nice warning
message to that effect.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21953 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:30:13 +00:00
Chris Lattner
7dad18b788
remove test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21952 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 18:19:29 +00:00
Chris Lattner
1be4811d34
add 'ret imm' instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21945 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 17:56:48 +00:00
Reid Spencer
37f13809ec
The previous hack didn't work because tools-only isn't defined and isn't
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a target at this level of build. There shouldn't be a problem with building
the runtime library without llvm-gcc because the Makefile.rules checks
for an empty LLVMGCC variable before building bytecode modules.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21942 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 17:42:54 +00:00
John Criswell
1e497fe3dc
These tests are currently expected to fail.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21941 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 17:36:00 +00:00
Chris Lattner
b6cf537e25
Force x86 backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21940 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 16:20:59 +00:00
Chris Lattner
32f3cf612e
Realize that we don't support fmod directly, fixing CodeGen/Generic/print-arith-fp.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21939 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 16:20:22 +00:00
Reid Spencer
08f5535aaa
Don't build runtime if tools-only :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21938 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 16:17:58 +00:00