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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-09-14 12:06:40 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-09-14 12:06:40 +0000 |
| commit | 473d02dbacb23c9080870abee1303d7c497cbd68 (patch) | |
| tree | 43e319effa7c87af10840ef17384d7de82f82db9 /llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp | |
| parent | ab68449c537989b8761228c10401aa6d6f075272 (diff) | |
| download | bcm5719-llvm-473d02dbacb23c9080870abee1303d7c497cbd68.tar.gz bcm5719-llvm-473d02dbacb23c9080870abee1303d7c497cbd68.zip | |
[Hexagon] Make getMemAccessSize return size in bytes
It used to return the actual field value from the instruction descriptor.
There is no reason for that, that value is not interesting in any way and
the specifics of its encoding in the descriptor should not be exposed.
llvm-svn: 313257
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp index f8da40a7bc3..662223ccb00 100644 --- a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp +++ b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp @@ -2103,7 +2103,7 @@ void HexagonFrameLowering::optimizeSpillSlots(MachineFunction &MF, } if (!Bad) { // Check sizes. - unsigned S = (1U << (HII.getMemAccessSize(In) - 1)); + unsigned S = HII.getMemAccessSize(In); if (SI.Size != 0 && SI.Size != S) Bad = true; else @@ -2312,7 +2312,7 @@ void HexagonFrameLowering::optimizeSpillSlots(MachineFunction &MF, MachineInstr *CopyOut = nullptr; if (DstR != FoundR) { DebugLoc DL = MI.getDebugLoc(); - unsigned MemSize = (1U << (HII.getMemAccessSize(MI) - 1)); + unsigned MemSize = HII.getMemAccessSize(MI); assert(HII.getAddrMode(MI) == HexagonII::BaseImmOffset); unsigned CopyOpc = TargetOpcode::COPY; if (HII.isSignExtendingLoad(MI)) |
