[Tcwg-commits] [llvm] branch master updated (70291ab191c -> e84a99a487d)

This is an automated email from the git hooks/post-receive script.

unknown user pushed a change to branch master in repository llvm.

from 70291ab191c [DAGCombiner] Enable sub saturation constant folding new e84a99a487d [DAGCombiner] Add (sub_sat x, x) -> 0 combine

The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 ++++ test/CodeGen/X86/combine-sub-ssat.ll | 10 ++-------- test/CodeGen/X86/combine-sub-usat.ll | 6 ++---- 3 files changed, 8 insertions(+), 12 deletions(-)