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author | Sylvain Boulmé <sylvain.boulme@univ-grenoble-alpes.fr> | 2020-07-29 09:17:26 +0200 |
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committer | Sylvain Boulmé <sylvain.boulme@univ-grenoble-alpes.fr> | 2020-07-29 09:17:26 +0200 |
commit | 2e39ecb491bbd001ecdfba73115bc76e3f53f517 (patch) | |
tree | 7925ef9241e8b6d2a42dafe979010230ad36a84f /kvx/lib/Machblockgen.v | |
parent | 1bb219c2df5f7b06227a2bddfc24721a372847ab (diff) | |
download | compcert-kvx-2e39ecb491bbd001ecdfba73115bc76e3f53f517.tar.gz compcert-kvx-2e39ecb491bbd001ecdfba73115bc76e3f53f517.zip |
Improving the coqdoc
Diffstat (limited to 'kvx/lib/Machblockgen.v')
-rw-r--r-- | kvx/lib/Machblockgen.v | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/kvx/lib/Machblockgen.v b/kvx/lib/Machblockgen.v index 287e4f7b..ab186083 100644 --- a/kvx/lib/Machblockgen.v +++ b/kvx/lib/Machblockgen.v @@ -29,6 +29,8 @@ Require Import Mach. Require Import Linking. Require Import Machblock. +(** * Tail-recursive (greedy) translation from Mach code to Machblock code *) + Inductive Machblock_inst: Type := | MB_label (lbl: label) | MB_basic (bi: basic_inst) @@ -71,9 +73,12 @@ Definition add_to_new_bblock (i:Machblock_inst) : bblock := | MB_cfi i => cfi_bblock i end. -(** Adding an instruction to the beginning of a bblock list - * Either adding the instruction to the head of the list, - * or create a new bblock with the instruction *) +(** Adding an instruction to the beginning of a bblock list by + +- either adding the instruction to the head of the list, + +- or creating a new bblock with the instruction +*) Definition add_to_code (i:Machblock_inst) (bl:code) : code := match bl with | bh::bl0 => match i with @@ -112,7 +117,7 @@ Definition transf_program (src: Mach.program) : program := transform_program transf_fundef src. -(** Abstracting trans_code *) +(** * Abstracting trans_code with a simpler inductive relation *) Inductive is_end_block: Machblock_inst -> code -> Prop := | End_empty mbi: is_end_block mbi nil |