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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-13 01:23:30 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-13 01:23:30 +0000 |
| commit | 28df7ef8c9de075656d3d2865827cbeac904eaa9 (patch) | |
| tree | b6d53b9219c44d40b416fbbd3c18f2c3b8d062ca /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | 92255f27f1c1884585cbcb3fcbd72bd4b0b533f7 (diff) | |
| download | bcm5719-llvm-28df7ef8c9de075656d3d2865827cbeac904eaa9.tar.gz bcm5719-llvm-28df7ef8c9de075656d3d2865827cbeac904eaa9.zip | |
Stop tracking spill slot uses in VirtRegMap.
Nobody cared, StackSlotColoring scans the instructions to find used stack
slots.
llvm-svn: 144485
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveDebugVariables.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/LiveDebugVariables.cpp b/llvm/lib/CodeGen/LiveDebugVariables.cpp index 3dfe4c0e8cf..0414692d13d 100644 --- a/llvm/lib/CodeGen/LiveDebugVariables.cpp +++ b/llvm/lib/CodeGen/LiveDebugVariables.cpp @@ -889,8 +889,7 @@ UserValue::rewriteLocations(VirtRegMap &VRM, const TargetRegisterInfo &TRI) { // index is no longer available. That means the user value is in a // non-existent sub-register, and %noreg is exactly what we want. Loc.substPhysReg(VRM.getPhys(VirtReg), TRI); - } else if (VRM.getStackSlot(VirtReg) != VirtRegMap::NO_STACK_SLOT && - VRM.isSpillSlotUsed(VRM.getStackSlot(VirtReg))) { + } else if (VRM.getStackSlot(VirtReg) != VirtRegMap::NO_STACK_SLOT) { // FIXME: Translate SubIdx to a stackslot offset. Loc = MachineOperand::CreateFI(VRM.getStackSlot(VirtReg)); } else { |
