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| author | Devang Patel <dpatel@apple.com> | 2011-03-04 19:11:05 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-03-04 19:11:05 +0000 |
| commit | a0d73fd65ece2eb87ddffa28183f0a5106613d04 (patch) | |
| tree | 71e0a3a77d713bf59b21f789365e25b9fd5edbb8 /llvm/lib/Target/ARM/ARMGlobalMerge.cpp | |
| parent | d3a6b0f184fee2c1b35d226811d347852f8c3656 (diff) | |
| download | llvm-a0d73fd65ece2eb87ddffa28183f0a5106613d04.zip llvm-a0d73fd65ece2eb87ddffa28183f0a5106613d04.tar.gz llvm-a0d73fd65ece2eb87ddffa28183f0a5106613d04.tar.bz2 | |
Disable ARMGlobalMerge on darwin. The debugger is not yet able to extract individual variable's info from merged global.
llvm-svn: 127019
Diffstat (limited to 'llvm/lib/Target/ARM/ARMGlobalMerge.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMGlobalMerge.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMGlobalMerge.cpp b/llvm/lib/Target/ARM/ARMGlobalMerge.cpp index 3f02383..ab6c00e 100644 --- a/llvm/lib/Target/ARM/ARMGlobalMerge.cpp +++ b/llvm/lib/Target/ARM/ARMGlobalMerge.cpp @@ -53,6 +53,7 @@ #define DEBUG_TYPE "arm-global-merge" #include "ARM.h" +#include "ARMTargetMachine.h" #include "llvm/CodeGen/Passes.h" #include "llvm/Attributes.h" #include "llvm/Constants.h" @@ -167,6 +168,11 @@ bool ARMGlobalMerge::doInitialization(Module &M) { unsigned MaxOffset = TLI->getMaximalGlobalOffset(); bool Changed = false; + // Disable this pass on darwin. The debugger is not yet ready to extract + // variable's info from a merged global. + if (TLI->getTargetMachine().getSubtarget<ARMSubtarget>().isTargetDarwin()) + return false; + // Grab all non-const globals. for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I) { |