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Stack alignment is 16 bytes on FreeBSD/i386 too.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126226 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Roman Divacky 2011-02-22 17:30:05 +00:00
parent a04663ecb2
commit 4c3ab58c47
2 changed files with 5 additions and 3 deletions
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7
lib/Target/X86/X86Subtarget.cpp
View File

@ -342,9 +342,10 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &FS,
assert((!Is64Bit || HasX86_64) &&
"64-bit code requested on a subtarget that doesn't support it!");
// Stack alignment is 16 bytes on Darwin, Linux and Solaris (both 32 and 64
// bit) and for all 64-bit targets.
if (isTargetDarwin() || isTargetLinux() || isTargetSolaris() || Is64Bit)
// Stack alignment is 16 bytes on Darwin, FreeBSD, Linux and Solaris (both
// 32 and 64 bit) and for all 64-bit targets.
if (isTargetDarwin() || isTargetFreeBSD() || isTargetLinux() ||
isTargetSolaris() || Is64Bit)
stackAlignment = 16;
if (StackAlignment)

1
lib/Target/X86/X86Subtarget.h
View File

@ -166,6 +166,7 @@ public:
bool hasVectorUAMem() const { return HasVectorUAMem; }
bool isTargetDarwin() const { return TargetTriple.getOS() == Triple::Darwin; }
bool isTargetFreeBSD() const { return TargetTriple.getOS() == Triple::FreeBSD; }
bool isTargetSolaris() const { return TargetTriple.getOS() == Triple::Solaris; }
// ELF is a reasonably sane default and the only other X86 targets we