Anton Korobeynikov
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5a11e02fbd
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Fix fallout from 12-bit stuff landing: decide whether 20 bit displacements are needed during elimination of frame indexes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75989 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:09:56 +00:00 |
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Anton Korobeynikov
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720e3b00b8
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Add support for 12 bit displacements
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75988 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:09:35 +00:00 |
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Anton Korobeynikov
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078e007c07
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We already have reserved call frame regardless whether variable sized frame objects were present or not
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75987 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:09:04 +00:00 |
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Anton Korobeynikov
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980d5503c3
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Emit proper lowering of load from arg stack slot
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75986 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:08:42 +00:00 |
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Anton Korobeynikov
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c772c4408e
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Implement dynamic allocas
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75985 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:08:15 +00:00 |
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Anton Korobeynikov
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c16cdc5de7
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Add jump tables
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75984 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:07:50 +00:00 |
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Anton Korobeynikov
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983d3a1ee5
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Exapnd br_jt into indirect branch. Provide pattern for indirect branches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75983 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:07:24 +00:00 |
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Anton Korobeynikov
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57b04e6fa7
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Implement 64 bit immediates
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75982 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:07:06 +00:00 |
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Anton Korobeynikov
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759205d1ac
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Add rotates
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75981 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:06:49 +00:00 |
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Anton Korobeynikov
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cfca8b1f62
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Add patterns for integer negate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75980 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:06:27 +00:00 |
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Anton Korobeynikov
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8c993e1632
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Provide proper patterns for and with imm instructions. Tune the tests accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75979 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:06:00 +00:00 |
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Anton Korobeynikov
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25af73303f
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Add 32 bit and reg-imm and disable invalid patterns for now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75978 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:05:32 +00:00 |
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Anton Korobeynikov
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747052c1a5
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Add z9 and z10 target processors. Mark z10-only instructions as such.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75977 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:05:00 +00:00 |
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Anton Korobeynikov
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71fd2600f4
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Fix MUL64rm instruction asmprinting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75976 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:04:38 +00:00 |
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Anton Korobeynikov
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70f717f0b7
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Preliminary asmprinting of globals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75975 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:04:22 +00:00 |
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Anton Korobeynikov
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ed00212f43
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Implement asmprinting for odd-even regpairs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75974 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:04:01 +00:00 |
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Anton Korobeynikov
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3166a9ac5c
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32-bit ri addressing mode has only 12-bit displacement
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75973 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:03:41 +00:00 |
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Anton Korobeynikov
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501f55d841
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Forgot to add
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75972 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:03:24 +00:00 |
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Anton Korobeynikov
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f366beca48
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Do not put bunch of target-specific stuff into common namespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75971 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:03:08 +00:00 |
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Anton Korobeynikov
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d3ba2f286d
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Print signed imms properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75970 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:02:45 +00:00 |
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Anton Korobeynikov
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4b730160bb
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Provide hooks for spilling / restoring stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75969 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:01:27 +00:00 |
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Anton Korobeynikov
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4cc7ce0c01
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Revert thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75968 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:01:10 +00:00 |
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Anton Korobeynikov
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319f381bbc
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Temporary workaround problem with signed 32-bit imm's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75967 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:00:42 +00:00 |
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Anton Korobeynikov
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64d52d4a5d
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Implement InsertBranch() hook
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75966 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 14:00:10 +00:00 |
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Anton Korobeynikov
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c9d4a887f6
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Pipehole pattern for i32 imm's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75965 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:59:49 +00:00 |
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Anton Korobeynikov
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ac16b181f1
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Bunch of sext_inreg patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75964 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:59:18 +00:00 |
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Anton Korobeynikov
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e00f1a722f
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Provide normal 32 bit load and store
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75963 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:58:43 +00:00 |
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Anton Korobeynikov
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22836d1b31
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Proper lower 'small' results
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75962 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:58:24 +00:00 |
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Anton Korobeynikov
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eb68f1c661
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Completel forgot about unconditional branches
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75961 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:57:52 +00:00 |
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Anton Korobeynikov
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bad769f11a
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Lower addresses of globals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75960 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:57:27 +00:00 |
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Anton Korobeynikov
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ed1a6d4cad
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Test (incomplete) for easy muls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75959 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:57:03 +00:00 |
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Anton Korobeynikov
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8d1837d9be
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Provide "wide" muls and divs/rems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75958 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:56:42 +00:00 |
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Anton Korobeynikov
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11275eba17
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Fix thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75957 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:56:11 +00:00 |
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Anton Korobeynikov
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338cf05f16
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Fix epic bug with invalid regclass for R0D
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75956 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:55:51 +00:00 |
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Anton Korobeynikov
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d519756203
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Let RegisterInfo decide whether it can emit cross-class copy or not
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75955 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:55:26 +00:00 |
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Anton Korobeynikov
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3e980b4f11
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More register pairs (now 32 bit ones)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75954 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:55:04 +00:00 |
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Anton Korobeynikov
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05a54ff12a
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Add even-odd register pairs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75953 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:54:45 +00:00 |
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Anton Korobeynikov
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2fdecaf1d5
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Unbreak due to mainline api change
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75952 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:54:20 +00:00 |
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Anton Korobeynikov
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dd0239b42c
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Preliminary mul lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75951 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:53:55 +00:00 |
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Anton Korobeynikov
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bf0221771f
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More extloads
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75950 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:53:35 +00:00 |
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Anton Korobeynikov
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ecf22d5bdc
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Tests for cmp / br_cc / select_cc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75949 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:53:15 +00:00 |
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Anton Korobeynikov
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7d1e39b7c6
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SELECT_CC lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75948 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:52:51 +00:00 |
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Anton Korobeynikov
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4ec3e5ffd1
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Conditional branches and comparisons
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75947 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:52:31 +00:00 |
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Anton Korobeynikov
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c7b71bede4
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Emit correct offset for PseudoSourceValue
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75946 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:52:10 +00:00 |
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Anton Korobeynikov
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656ac6f0f6
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Provide proper stack offsets for outgoing arguments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75945 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:51:53 +00:00 |
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Anton Korobeynikov
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4f9017f214
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Change register allocation order to reduce amount of callee-saved regs to be spilled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75944 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:51:34 +00:00 |
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Anton Korobeynikov
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ef5decab53
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Emit callee-saved regs spills / restores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75943 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:51:12 +00:00 |
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Anton Korobeynikov
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33b350bf24
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Scan for presence of calls and determine max callframe size early. To allow ProcessFunctionBeforeCalleeSaveScan() use this information
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75942 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:50:40 +00:00 |
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Anton Korobeynikov
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ba249e41f3
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Some preliminary call lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75941 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:50:21 +00:00 |
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Anton Korobeynikov
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3c98c616c5
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Prologue / epilogue emission
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75940 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-16 13:49:49 +00:00 |
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