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authorJakob Stoklund Olesen <stoklund@2pi.dk>2011-12-16 16:07:41 +0000
committerJakob Stoklund Olesen <stoklund@2pi.dk>2011-12-16 16:07:41 +0000
commit2a05f691ab97e01b65b78df1107f2134a6f5d4ae (patch)
treeb4666e84301ce7de1e7affacc77fa99edd01d5ca /llvm/lib/Target/ARM
parent1d578782fa8eda448a55d5d1a7edbdc004d7011e (diff)
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Note ARM constant island alignment in the release notes.
The command line option should be removed, but not until the feature has gotten a lot of testing. The ARMConstantIslandPass tends to have subtle bugs that only show up after a while. llvm-svn: 146739
Diffstat (limited to 'llvm/lib/Target/ARM')
-rw-r--r--llvm/lib/Target/ARM/ARMConstantIslandPass.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp b/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
index 2039d41bf5a..fc85666855c 100644
--- a/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
+++ b/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
@@ -52,6 +52,7 @@ static cl::opt<bool>
AdjustJumpTableBlocks("arm-adjust-jump-tables", cl::Hidden, cl::init(true),
cl::desc("Adjust basic block layout to better use TB[BH]"));
+// FIXME: This option should be removed once it has received sufficient testing.
static cl::opt<bool>
AlignConstantIslands("arm-align-constant-islands", cl::Hidden, cl::init(true),
cl::desc("Align constant islands in code"));
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