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| author | Joel Galenson <jgalenson@google.com> | 2017-12-05 18:14:24 +0000 |
|---|---|---|
| committer | Joel Galenson <jgalenson@google.com> | 2017-12-05 18:14:24 +0000 |
| commit | ea0bafda8a873a1cff8b4e4b3e6a9d0c7326919b (patch) | |
| tree | 77ba192cd590764b5b44c65ed5b342ca691be13c /llvm/lib/Target/AMDGPU | |
| parent | c32b0fc249f12048aa166c2b562bd6f78a40532f (diff) | |
| download | bcm5719-llvm-ea0bafda8a873a1cff8b4e4b3e6a9d0c7326919b.tar.gz bcm5719-llvm-ea0bafda8a873a1cff8b4e4b3e6a9d0c7326919b.zip | |
[CVP] Remove some {s|u}sub.with.overflow checks.
This uses ConstantRange::makeGuaranteedNoWrapRegion's newly-added handling for subtraction to allow CVP to remove some subtraction overflow checks.
Differential Revision: https://reviews.llvm.org/D40039
llvm-svn: 319807
Diffstat (limited to 'llvm/lib/Target/AMDGPU')
0 files changed, 0 insertions, 0 deletions
