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Revert "Fix miscompile of MS inline assembly with stack realignment"

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This reverts commit r196876.  Its tests failed on the bots, so I'll
figure it out tomorrow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196879 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Kleckner
2013-12-10 05:31:27 +00:00
parent ec4d326aad
commit cc8d39acf5
10 changed files with 35 additions and 108 deletions
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17
include/llvm/CodeGen/MachineFunction.h
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@@ -131,8 +131,8 @@ class MachineFunction {
/// about the control flow of such functions.
bool ExposesReturnsTwice;
/// True if the function includes any inline assembly.
bool HasInlineAsm;
/// True if the function includes MS-style inline assembly.
bool HasMSInlineAsm;
MachineFunction(const MachineFunction &) LLVM_DELETED_FUNCTION;
void operator=(const MachineFunction&) LLVM_DELETED_FUNCTION;
@@ -218,14 +218,15 @@ public:
ExposesReturnsTwice = B;
}
/// Returns true if the function contains any inline assembly.
bool hasInlineAsm() const {
return HasInlineAsm;
/// Returns true if the function contains any MS-style inline assembly.
bool hasMSInlineAsm() const {
return HasMSInlineAsm;
}
/// Set a flag that indicates that the function contains inline assembly.
void setHasInlineAsm(bool B) {
HasInlineAsm = B;
/// Set a flag that indicates that the function contains MS-style inline
/// assembly.
void setHasMSInlineAsm(bool B) {
HasMSInlineAsm = B;
}
/// getInfo - Keep track of various per-function pieces of information for