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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2015-03-27 08:55:05 +0100 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2015-03-27 08:55:05 +0100 |
| commit | 4622f49fd089ae47d0c853343cb0a05f986c962a (patch) | |
| tree | bd045e1ef59d57f8e4b5f5734470cae56a4e68b7 /backend/PrintRTL.ml | |
| parent | 8d75ab2d38fa20dc7d8e3839967015cc276cd642 (diff) | |
| download | compcert-kvx-4622f49fd089ae47d0c853343cb0a05f986c962a.tar.gz compcert-kvx-4622f49fd089ae47d0c853343cb0a05f986c962a.zip | |
Extend annotations so that they can keep track of global variables and local variables whose address is taken.
- CminorSel, RTL: add "annot" instructions.
- CminorSel to Asm: use type "annot_arg" for arguments of "annot" instructions.
- AST, Events: simplify EF_annot because constants are now part of the arguments.
Implementation is not complete yet.
Diffstat (limited to 'backend/PrintRTL.ml')
| -rw-r--r-- | backend/PrintRTL.ml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backend/PrintRTL.ml b/backend/PrintRTL.ml index 5c8347cb..ce2275cf 100644 --- a/backend/PrintRTL.ml +++ b/backend/PrintRTL.ml @@ -74,6 +74,10 @@ let print_instruction pp (pc, i) = fprintf pp "%a = %s(%a)\n" reg res (name_of_external ef) regs args; print_succ pp s (pc - 1) + | Iannot(ef, args, s) -> + fprintf pp "%s(%a)\n" + (name_of_external ef) (print_annot_args reg) args; + print_succ pp s (pc - 1) | Icond(cond, args, s1, s2) -> fprintf pp "if (%a) goto %d else goto %d\n" (PrintOp.print_condition reg) (cond, args) |