diff options
| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2003-12-05 11:31:39 +0000 |
|---|---|---|
| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2003-12-05 11:31:39 +0000 |
| commit | a327e7fea987769152e06c10e58fea81ca2bc556 (patch) | |
| tree | 1d9e02c6493c86cef46696cfe5ffb335cd8a46c0 /lib/CodeGen/RegAllocLocal.cpp | |
| parent | 49787e35c3eebb7afce81829d426114451f8a597 (diff) | |
| download | llvm-a327e7fea987769152e06c10e58fea81ca2bc556.tar.gz llvm-a327e7fea987769152e06c10e58fea81ca2bc556.tar.bz2 llvm-a327e7fea987769152e06c10e58fea81ca2bc556.tar.xz | |
Make assertion stricter. Since the source operands are allocated at
this point, the second operand must be a physical register (it cannot
be a virtual one).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10292 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocLocal.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLocal.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index 080e6c69c0..d1a6df09cc 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -583,7 +583,7 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { if (TM->getInstrInfo().isTwoAddrInstr(MI->getOpcode()) && i == 0) { // must be same register number as the first operand // This maps a = b + c into b += c, and saves b into a's spot - assert(MI->getOperand(1).isRegister() && + assert(MI->getOperand(1).isPhysicalRegister() && MI->getOperand(1).getAllocatedRegNum() && MI->getOperand(1).opIsUse() && "Two address instruction invalid!"); |