Bundle jump/branch instructions with the instructions in the delay slot in
delay slot filler pass of MIPS, per suggestion of Jakob Stoklund Olesen.
This change, along with the fix in r158154, enables machine verification
to be run after delay slot filling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158426 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp
index 8cc645f..df0703f 100644
--- a/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -58,9 +58,14 @@
return;
}
- MCInst TmpInst0;
- MCInstLowering.Lower(MI, TmpInst0);
- OutStreamer.EmitInstruction(TmpInst0);
+ MachineBasicBlock::const_instr_iterator I = MI;
+ MachineBasicBlock::const_instr_iterator E = MI->getParent()->instr_end();
+
+ do {
+ MCInst TmpInst0;
+ MCInstLowering.Lower(I++, TmpInst0);
+ OutStreamer.EmitInstruction(TmpInst0);
+ } while ((I != E) && I->isInsideBundle());
}
//===----------------------------------------------------------------------===//