diff options
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp | 4 | ||||
| -rw-r--r-- | llvm/test/CodeGen/SystemZ/fp-move-05.ll | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp index 5d7accc6c0e..b16c0ad3425 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp +++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp @@ -69,8 +69,10 @@ void SystemZInstrInfo::splitMove(MachineBasicBlock::iterator MI, MachineOperand &LowOffsetOp = MI->getOperand(2); LowOffsetOp.setImm(LowOffsetOp.getImm() + 8); - // Clear the kill flag for the address reg in the first instruction. + // Clear the kill flags for the base and index registers in the first + // instruction. EarlierMI->getOperand(1).setIsKill(false); + EarlierMI->getOperand(3).setIsKill(false); // Set the opcodes. unsigned HighOpcode = getOpcodeForOffset(NewOpcode, HighOffsetOp.getImm()); diff --git a/llvm/test/CodeGen/SystemZ/fp-move-05.ll b/llvm/test/CodeGen/SystemZ/fp-move-05.ll index da12af6d68c..0864deee513 100644 --- a/llvm/test/CodeGen/SystemZ/fp-move-05.ll +++ b/llvm/test/CodeGen/SystemZ/fp-move-05.ll @@ -1,6 +1,6 @@ ; Test 128-bit floating-point loads. ; -; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s +; RUN: llc < %s -mtriple=s390x-linux-gnu -verify-machineinstrs | FileCheck %s ; Check loads with no offset. define double @f1(i64 %src) { |
