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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-11-30 20:32:54 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-11-30 20:32:54 +0000 |
| commit | 44555225a6b52a84fbbf72e75a004f044a29098d (patch) | |
| tree | c2eba281c21d72d8a4da41fa2ab30686363d30ae /llvm/lib | |
| parent | 1db0f718b557971fa2a8ef04e6d54661e2c9cf84 (diff) | |
| download | bcm5719-llvm-44555225a6b52a84fbbf72e75a004f044a29098d.tar.gz bcm5719-llvm-44555225a6b52a84fbbf72e75a004f044a29098d.zip | |
[Hexagon] Solo instructions cannot be used with new value jumps
llvm-svn: 319470
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonNewValueJump.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonNewValueJump.cpp b/llvm/lib/Target/Hexagon/HexagonNewValueJump.cpp index 51cf6bbd8a2..8f177d9a4ee 100644 --- a/llvm/lib/Target/Hexagon/HexagonNewValueJump.cpp +++ b/llvm/lib/Target/Hexagon/HexagonNewValueJump.cpp @@ -139,6 +139,9 @@ static bool canBeFeederToNewValueJump(const HexagonInstrInfo *QII, if (II->isImplicitDef()) return false; + if (QII->isSolo(*II)) + return false; + // Make sure there there is no 'def' or 'use' of any of the uses of // feeder insn between it's definition, this MI and jump, jmpInst // skipping compare, cmpInst. |
