aboutsummaryrefslogtreecommitdiff
path: root/lib/CodeGen/InstrSched/SchedGraph.cpp
AgeCommit message (Collapse)Author
2001-11-08Major change to how defs are found when adding dependences (theyVikram S. Adve
are now found as part of the initial walk of the machine code). Also memory load/store instructions can be generated for non-memory LLVM instructions, which wasn't handled before. It is now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1199 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-05Modified graph construction to use one pass to find all defs.Vikram S. Adve
Avoids having to handle some special cases that cause complex interactions with instr. selection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1138 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28Add edges between call instructions and (a) load/store instructions, andVikram S. Adve
(b) any instructions that use or set CC registers. Whether or not the latter are needed really should be machine-dependent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1008 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-17*** empty log message ***Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@857 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13* Fix privacy issues on RegToRefVecMapChris Lattner
* Fix initialization order problems... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@762 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-11Add graph edges due to implicit refs in each machine instruction.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@724 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-10Don't insert useful instructions in delay slot of a RETURN.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@721 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-02Commit more code over to new cast styleChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@697 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01Convert more code to use new style castsChris Lattner
Eliminate old style casts from value.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01Add support for new style castsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@694 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30Two bug fixes:Vikram S. Adve
(1) Add edges for Values that are written by multiple m/c instructions (2) Add edges for LLVM operands that are not machine operands (e.g., Call args) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@676 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18Moved erase edge functions to class SchedGraph.Vikram S. Adve
Add new dummy edges when deleting existing edges. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@609 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14Chris seems fond of #include <vector>. Fix these. Also convert use list inChris Lattner
Value to a vector instead of a list. Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@572 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14Split Target/Machine.h into three files:Chris Lattner
* Machine.h * InstInfo.h * SchedInfo.h TODO: Split out reg info stuff git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@567 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14Make a new llvm/Target #include directory.Chris Lattner
Move files from lib/CodeGen/TargetMachine to lib/Target Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h} Prepare to split TargetMachine.h into several smaller files git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@566 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10Use predicate for Value type testChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@540 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07Remove unnecesary #include add dump calls pulled out of .h fileChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@488 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28Scheduling DAG for instruction scheduling. Currently for a single basic block.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@394 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-04-29 22:18:12 +0000