[llvm-commits] CVS: llvm/lib/Target/ARM/ARMInstrThumb.td

[Evan Cheng]

Changes in directory llvm/lib/Target/ARM:

ARMInstrThumb.td updated: 1.7 -> 1.8
---
Log message:

Use BL to implement Thumb far jumps.

---
Diffs of the changes:  (+3 -0)

 ARMInstrThumb.td |    3 +++
 1 files changed, 3 insertions(+)


Index: llvm/lib/Target/ARM/ARMInstrThumb.td
diff -u llvm/lib/Target/ARM/ARMInstrThumb.td:1.7 llvm/lib/Target/ARM/ARMInstrThumb.td:1.8
--- llvm/lib/Target/ARM/ARMInstrThumb.td:1.7	Fri Jan 26 20:29:45 2007
+++ llvm/lib/Target/ARM/ARMInstrThumb.td	Mon Jan 29 19:13:37 2007
@@ -195,6 +195,9 @@
 let isBranch = 1, isTerminator = 1, isBarrier = 1 in {
   def tB   : TI<(ops brtarget:$dst), "b $dst", [(br bb:$dst)]>;
 
+  // Far jump
+  def tBfar  : TIx2<(ops brtarget:$dst), "bl $dst\t@ far jump", []>;
+
   def tBR_JTr : TJTI<(ops GPR:$dst, jtblock_operand:$jt, i32imm:$id),
                      "cpy pc, $dst \n\t.align\t2\n$jt",
                      [(ARMbrjt GPR:$dst, tjumptable:$jt, imm:$id)]>;