You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Scott Owens 2a6ababa99 [sledge sem] Rework emap invariant ... Summary: The LLVM->LLAIR translation keeps a mapping of variables to expressions. Previously, the invariants related to that mapping were kept in the state relation, and so the proof needed show that they were preserved along execution traces. This wasn't obvious as the state changes in non-SSA ways during evaluation, but the correctness of the mappings is heavily based on the program being in SSA form. This change separates out the invariants, and the proof uses the final mapping that the compiler builds, which contains all of the relevant bindings that might be needed during execution. Reviewed By: jberdine Differential Revision: D20625109 fbshipit-source-id: d4c2dfe19		5 years ago
..
.gitignore	Definie a prelim. AST for llair's semantics	5 years ago
Holmakefile	[sledge sem] Add top-level llair semantics	5 years ago
llairScript.sml	[sledge sem] Fix global variables	5 years ago
llair_propScript.sml	[sledge sem] Fix global variables	5 years ago
llvmScript.sml	[sledge sem] Rework emap invariant	5 years ago
llvm_propScript.sml	[sledge sem] Implement and verify cast expressions	5 years ago
llvm_ssaScript.sml	[sledge sem] Rework emap invariant	5 years ago
llvm_to_llairScript.sml	[sledge sem] Rework emap invariant	5 years ago
llvm_to_llair_propScript.sml	[sledge sem] Rework emap invariant	5 years ago
memory_modelScript.sml	[sledge sem] Fix global variables	5 years ago
miscScript.sml	[sledge sem] Rework emap invariant	5 years ago
settingsScript.sml	[sledge sem] Refactor the way LLVM sem. does phis	5 years ago