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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-02-02 19:18:48 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-02-02 19:18:48 +0000 |
| commit | 853a1fc6d9d433c9d68f6ecd04477bf120e0cb73 (patch) | |
| tree | 759ce6fd2d138f143dfcd0ac6a24166f0c76858e /llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | |
| parent | b0de6bad43ee35b0338c510d2bb1ba49eb233b7c (diff) | |
| download | llvm-853a1fc6d9d433c9d68f6ecd04477bf120e0cb73.zip llvm-853a1fc6d9d433c9d68f6ecd04477bf120e0cb73.tar.gz llvm-853a1fc6d9d433c9d68f6ecd04477bf120e0cb73.tar.bz2 | |
AMDGPU: Use inbounds when calculating workitem offset
When promoting allocas to LDS, we know we are indexing
into a specific area just created, and the calculation
will also never overflow.
Also emit some of the muls as nsw nuw, because instcombine
infers this already from the range metadata. I think
putting this on the other adds and muls might be OK too,
but I'm not 100% sure.
llvm-svn: 259545
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp')
0 files changed, 0 insertions, 0 deletions