8f6834dfa5
enable PPC register scavenging by default (update tests and remove some FIXMEs)
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llvm-svn: 145819
2011-12-05 17:55:17 +00:00
50f02cb21b
Move global variables in TargetMachine into new TargetOptions class. As an API
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change, now you need a TargetOptions object to create a TargetMachine. Clang
patch to follow.
One small functionality change in PTX. PTX had commented out the machine
verifier parts in their copy of printAndVerify. That now calls the version in
LLVMTargetMachine. Users of PTX who need verification disabled should rely on
not passing the command-line flag to enable it.
llvm-svn: 145714
2011-12-02 22:16:29 +00:00
ff91dd9f07
PPC: Disable moves for all CR subregisters.
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Should fix assertion failures on ppc buildbots.
llvm-svn: 143290
2011-10-29 19:43:38 +00:00
61d4a20f0f
Refactor PPC target to separate MC routines from Target routines.
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llvm-svn: 135942
2011-07-25 19:53:23 +00:00
67c033e6b8
Move getInitialFrameState from TargetFrameInfo to MCAsmInfo (suggestions for
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better location welcome).
llvm-svn: 135438
2011-07-18 22:29:13 +00:00
08600bcf65
Use the dwarf->llvm mapping to print register names in the cfi
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directives.
Fixes PR9826.
llvm-svn: 132317
2011-05-30 20:20:15 +00:00
fc9bae6f8b
Replace the -unwind-tables option with a per function flag. This is more
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LTO friendly as we can now correctly merge files compiled with or without
-fasynchronous-unwind-tables.
llvm-svn: 132033
2011-05-25 03:44:17 +00:00
4bc5e38960
Teach frame lowering to ignore debug values after the terminators.
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llvm-svn: 123399
2011-01-13 21:28:52 +00:00
2f93128109
Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.
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llvm-svn: 123170
2011-01-10 12:39:04 +00:00
Hal Finkel