From 83b993a977d4ed6689c5e4f9dbf4e0bab04b0f2d Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Tue, 29 Jun 2010 16:25:11 +0000 Subject: The t2MOVi16 and t2MOVTi16 instructions do not set CPSR. Trying to add a CPSR operand to them causes an assertion failure, so apparently these instructions haven't been getting a lot of use. llvm-svn: 107147 --- llvm/lib/Target/ARM/Thumb2InstrInfo.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/Target') diff --git a/llvm/lib/Target/ARM/Thumb2InstrInfo.cpp b/llvm/lib/Target/ARM/Thumb2InstrInfo.cpp index 89e9eacf64c..7e2814f7cd5 100644 --- a/llvm/lib/Target/ARM/Thumb2InstrInfo.cpp +++ b/llvm/lib/Target/ARM/Thumb2InstrInfo.cpp @@ -224,14 +224,14 @@ void llvm::emitT2RegPlusImmediate(MachineBasicBlock &MBB, // Use a movw to materialize the 16-bit constant. BuildMI(MBB, MBBI, dl, TII.get(ARM::t2MOVi16), DestReg) .addImm(NumBytes) - .addImm((unsigned)Pred).addReg(PredReg).addReg(0); + .addImm((unsigned)Pred).addReg(PredReg); Fits = true; } else if ((NumBytes & 0xffff) == 0) { // Use a movt to materialize the 32-bit constant. BuildMI(MBB, MBBI, dl, TII.get(ARM::t2MOVTi16), DestReg) .addReg(DestReg) .addImm(NumBytes >> 16) - .addImm((unsigned)Pred).addReg(PredReg).addReg(0); + .addImm((unsigned)Pred).addReg(PredReg); Fits = true; } -- cgit v1.2.3