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| author | Craig Topper <craig.topper@intel.com> | 2018-12-15 01:07:16 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-12-15 01:07:16 +0000 |
| commit | 5c304eac4128993af91acd5469ce4b78901eeae3 (patch) | |
| tree | 7bb78390cc71ee727bc6f55c592d2201490f25dd /llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp | |
| parent | feef720bb86001ba3173d5022fd329fb385c7794 (diff) | |
| download | bcm5719-llvm-5c304eac4128993af91acd5469ce4b78901eeae3.tar.gz bcm5719-llvm-5c304eac4128993af91acd5469ce4b78901eeae3.zip | |
[X86] Make hasNoCarryFlagUses/hasNoSignedComparisonUses take an SDValue that indicates which result is the flag result. NFCI
hasNoCarryFlagUses hardcoded that the flag result is 1 and used that to filter which uses were of interest. hasNoSignedComparisonUses just assumes the only result is flags and checks whether any user of the node is a CopyToReg instruction.
After this patch we now do a result number check in both and rely on the caller to provide the result number.
This shouldn't change behavior it was just an odd difference between the two functions that I noticed.
llvm-svn: 349222
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp')
0 files changed, 0 insertions, 0 deletions
