From a7495260ee4916197fd51674d335dba620a07a1c Mon Sep 17 00:00:00 2001 From: Anton Korobeynikov Date: Wed, 23 Apr 2008 18:16:16 +0000 Subject: [PATCH] Provide ABI-correct stack alignment llvm-svn: 50154 --- llvm/lib/Target/X86/X86Subtarget.cpp | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp index 610bf1da432b..71b5cb31f575 100644 --- a/llvm/lib/Target/X86/X86Subtarget.cpp +++ b/llvm/lib/Target/X86/X86Subtarget.cpp @@ -315,11 +315,9 @@ X86Subtarget::X86Subtarget(const Module &M, const std::string &FS, bool is64Bit) ? X86Subtarget::Intel : X86Subtarget::ATT; } - if (TargetType == isDarwin || - TargetType == isCygwin || - TargetType == isMingw || - TargetType == isWindows || - (TargetType == isELF && Is64Bit)) + // Stack alignment is 16 bytes on Darwin (both 32 and 64 bit) and for all 64 + // bit targets. + if (TargetType == isDarwin || Is64Bit) stackAlignment = 16; if (StackAlignment)