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authorDuncan Sands <baldrick@free.fr>2011-02-21 17:37:17 +0000
committerDuncan Sands <baldrick@free.fr>2011-02-21 17:37:17 +0000
commitbda7175a433e729cf962486f9b858b4c1e6b4f15 (patch)
tree6d3fcebe81cfb7e2a508753804170a0e00bf9e5c /llvm/lib
parentecbbf0825b874c0605517f621adb8ee635a74ea1 (diff)
downloadbcm5719-llvm-bda7175a433e729cf962486f9b858b4c1e6b4f15.tar.gz
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The stack should be 16 byte aligned on 32 bit solaris. Patch by Yuri.
llvm-svn: 126130
Diffstat (limited to 'llvm/lib')
-rw-r--r--llvm/lib/Target/X86/X86Subtarget.cpp6
-rw-r--r--llvm/lib/Target/X86/X86Subtarget.h1
2 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp
index de768561f11..3f55144fc5e 100644
--- a/llvm/lib/Target/X86/X86Subtarget.cpp
+++ b/llvm/lib/Target/X86/X86Subtarget.cpp
@@ -342,9 +342,9 @@ 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 and Linux (both 32 and 64 bit) and
- // for all 64-bit targets.
- if (isTargetDarwin() || isTargetLinux() || Is64Bit)
+ // 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)
stackAlignment = 16;
if (StackAlignment)
diff --git a/llvm/lib/Target/X86/X86Subtarget.h b/llvm/lib/Target/X86/X86Subtarget.h
index 8a119b43cd9..a1e47a20158 100644
--- a/llvm/lib/Target/X86/X86Subtarget.h
+++ b/llvm/lib/Target/X86/X86Subtarget.h
@@ -166,6 +166,7 @@ public:
bool hasVectorUAMem() const { return HasVectorUAMem; }
bool isTargetDarwin() const { return TargetTriple.getOS() == Triple::Darwin; }
+ bool isTargetSolaris() const { return TargetTriple.getOS() == Triple::Solaris; }
// ELF is a reasonably sane default and the only other X86 targets we
// support are Darwin and Windows. Just use "not those".
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