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| author | Derek Schuff <dschuff@google.com> | 2015-08-19 16:28:21 +0000 |
|---|---|---|
| committer | Derek Schuff <dschuff@google.com> | 2015-08-19 16:28:21 +0000 |
| commit | 55817ee60462b690254d4885cb61943cad181914 (patch) | |
| tree | 643697157ae2da60078b24f6718db584a8c9d44b /llvm/lib/Target | |
| parent | 3e96367e60c0679942911859a2f7409e35c406cd (diff) | |
| download | bcm5719-llvm-55817ee60462b690254d4885cb61943cad181914.tar.gz bcm5719-llvm-55817ee60462b690254d4885cb61943cad181914.zip | |
x32. Fixes a bug in x32 exception handling.
This patch updates the X86 lowering so that the Exception Pointer and Selector
are 64-bit wide only if Subtarget.isTarget64BitLP64.
Patch by João Porto
Reviewers: dschuff, rnk
Differential Revision: http://reviews.llvm.org/D12111
llvm-svn: 245454
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index f3012d59f0c..0e218e33a0d 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -469,7 +469,7 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationAction(ISD::EH_LABEL, MVT::Other, Expand); } - if (Subtarget->is64Bit()) { + if (Subtarget->isTarget64BitLP64()) { setExceptionPointerRegister(X86::RAX); setExceptionSelectorRegister(X86::RDX); } else { |
