diff options
Diffstat (limited to 'llvm/lib/Target/X86')
-rw-r--r-- | llvm/lib/Target/X86/X86OptimizeLEAs.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86OptimizeLEAs.cpp b/llvm/lib/Target/X86/X86OptimizeLEAs.cpp index 28c0757b2b6..7be0a7fd406 100644 --- a/llvm/lib/Target/X86/X86OptimizeLEAs.cpp +++ b/llvm/lib/Target/X86/X86OptimizeLEAs.cpp @@ -548,10 +548,9 @@ MachineInstr *OptimizeLEAPass::replaceDebugValue(MachineInstr &MI, int64_t AddrDispShift) { DIExpression *Expr = const_cast<DIExpression *>(MI.getDebugExpression()); - if (AddrDispShift != 0) { - DIBuilder DIB(*TheModule); - Expr = DIExpression::prependDIExpr(DIB, Expr, false, AddrDispShift, true); - } + if (AddrDispShift != 0) + Expr = DIExpression::prepend(Expr, DIExpression::NoDeref, AddrDispShift, + DIExpression::WithStackValue); // Replace DBG_VALUE instruction with modified version. MachineBasicBlock *MBB = MI.getParent(); |