diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugValues.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveDebugValues.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/LiveDebugValues.cpp b/llvm/lib/CodeGen/LiveDebugValues.cpp index 6f0f9bd..85fb83d 100644 --- a/llvm/lib/CodeGen/LiveDebugValues.cpp +++ b/llvm/lib/CodeGen/LiveDebugValues.cpp @@ -1197,10 +1197,6 @@ void LiveDebugValues::transferRegisterDef( SmallVector<uint32_t, 32> UsedRegs; getUsedRegs(OpenRanges.getVarLocs(), UsedRegs); for (uint32_t Reg : UsedRegs) { - // The VarLocs residing in this register are already in the kill set. - if (DeadRegs.count(Reg)) - continue; - // Remove ranges of all clobbered registers. Register masks don't usually // list SP as preserved. Assume that call instructions never clobber SP, // because some backends (e.g., AArch64) never list SP in the regmask. |