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authorBill Wendling <isanbard@gmail.com>2013-08-01 21:42:05 +0000
committerBill Wendling <isanbard@gmail.com>2013-08-01 21:42:05 +0000
commit61fc8d670f1e991804c2ab753e567981e60962cb (patch)
tree01bf0e1eba2709eb4608e1e00504425452f66a53 /tools
parent8cb1d81250ab0957f956146af7bfe62cdd0a9f3e (diff)
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Use function attributes to indicate that we don't want to realign the stack.
Function attributes are the future! So just query whether we want to realign the stack directly from the function instead of through a random target options structure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187618 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
-rw-r--r--tools/llc/llc.cpp1
-rw-r--r--tools/lto/LTOModule.cpp6
-rw-r--r--tools/opt/opt.cpp1
3 files changed, 0 insertions, 8 deletions
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index c66106b594..6aac8ffe5a 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -275,7 +275,6 @@ static int compileModule(char **argv, LLVMContext &Context) {
Options.GuaranteedTailCallOpt = EnableGuaranteedTailCallOpt;
Options.DisableTailCalls = DisableTailCalls;
Options.StackAlignmentOverride = OverrideStackAlignment;
- Options.RealignStack = EnableRealignStack;
Options.TrapFuncName = TrapFuncName;
Options.PositionIndependentExecutable = EnablePIE;
Options.EnableSegmentedStacks = SegmentedStacks;
diff --git a/tools/lto/LTOModule.cpp b/tools/lto/LTOModule.cpp
index 7aeadc3da4..e89733f587 100644
--- a/tools/lto/LTOModule.cpp
+++ b/tools/lto/LTOModule.cpp
@@ -121,11 +121,6 @@ OverrideStackAlignment("stack-alignment",
cl::desc("Override default stack alignment"),
cl::init(0));
-static cl::opt<bool>
-EnableRealignStack("realign-stack",
- cl::desc("Realign stack if needed"),
- cl::init(true));
-
static cl::opt<std::string>
TrapFuncName("trap-func", cl::Hidden,
cl::desc("Emit a call to trap function rather than a trap instruction"),
@@ -244,7 +239,6 @@ void LTOModule::getTargetOptions(TargetOptions &Options) {
Options.GuaranteedTailCallOpt = EnableGuaranteedTailCallOpt;
Options.DisableTailCalls = DisableTailCalls;
Options.StackAlignmentOverride = OverrideStackAlignment;
- Options.RealignStack = EnableRealignStack;
Options.TrapFuncName = TrapFuncName;
Options.PositionIndependentExecutable = EnablePIE;
Options.EnableSegmentedStacks = SegmentedStacks;
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index fa0a0ed2ba..37637ca628 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -504,7 +504,6 @@ static TargetOptions GetTargetOptions() {
Options.GuaranteedTailCallOpt = EnableGuaranteedTailCallOpt;
Options.DisableTailCalls = DisableTailCalls;
Options.StackAlignmentOverride = OverrideStackAlignment;
- Options.RealignStack = EnableRealignStack;
Options.TrapFuncName = TrapFuncName;
Options.PositionIndependentExecutable = EnablePIE;
Options.EnableSegmentedStacks = SegmentedStacks;