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author | Jyotsna Verma <jverma@codeaurora.org> | 2013-05-07 19:53:00 +0000 |
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committer | Jyotsna Verma <jverma@codeaurora.org> | 2013-05-07 19:53:00 +0000 |
commit | f931f691ee23d431135481fcf23a58658824ca67 (patch) | |
tree | d01845577d9f7133cf6279ae29f4bd843a094041 /lib/Target/Hexagon/HexagonTargetMachine.cpp | |
parent | 498c91e341ff8cff835b053c25a76fe7c21b06a9 (diff) | |
download | llvm-f931f691ee23d431135481fcf23a58658824ca67.tar.gz llvm-f931f691ee23d431135481fcf23a58658824ca67.tar.bz2 llvm-f931f691ee23d431135481fcf23a58658824ca67.tar.xz |
Hexagon: Fix Small Data support to handle -G 0 correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181344 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Hexagon/HexagonTargetMachine.cpp')
-rw-r--r-- | lib/Target/Hexagon/HexagonTargetMachine.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Target/Hexagon/HexagonTargetMachine.cpp b/lib/Target/Hexagon/HexagonTargetMachine.cpp index caa1ba4964..dc44b34cff 100644 --- a/lib/Target/Hexagon/HexagonTargetMachine.cpp +++ b/lib/Target/Hexagon/HexagonTargetMachine.cpp @@ -15,6 +15,7 @@ #include "Hexagon.h" #include "HexagonISelLowering.h" #include "HexagonMachineScheduler.h" +#include "HexagonTargetObjectFile.h" #include "llvm/CodeGen/Passes.h" #include "llvm/IR/Module.h" #include "llvm/PassManager.h" @@ -156,6 +157,17 @@ bool HexagonPassConfig::addPostRegAlloc() { } bool HexagonPassConfig::addPreSched2() { + const HexagonTargetMachine &TM = getHexagonTargetMachine(); + HexagonTargetObjectFile &TLOF = + (HexagonTargetObjectFile&)(getTargetLowering()->getObjFileLowering()); + + if (getOptLevel() != CodeGenOpt::None) + addPass(&IfConverterID); + if (!TLOF.IsSmallDataEnabled()) { + addPass(createHexagonSplitConst32AndConst64(TM)); + printAndVerify("After hexagon split const32/64 pass"); + } + return true; if (getOptLevel() != CodeGenOpt::None) addPass(&IfConverterID); return false; |