[llvm] r304227 - ARM: Add missing flags to TBB_[JH]T pseudo instructions

[Matthias Braun via llvm-commits]

Author: matze
Date: Tue May 30 13:52:33 2017
New Revision: 304227

URL: http://llvm.org/viewvc/llvm-project?rev=304227&view=rev
Log:
ARM: Add missing flags to TBB_[JH]T pseudo instructions

NFC except for calming down the machine verifier in some cases.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
    llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb.td?rev=304227&r1=304226&r2=304227&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb.td Tue May 30 13:52:33 2017
@@ -1413,7 +1413,8 @@ def tLEApcrelJT : tPseudoInst<(outs tGPR
 
 // Thumb-1 doesn't have the TBB or TBH instructions, but we can synthesize them
 // and make use of the same compressed jump table format as Thumb-2.
-let Size = 2 in {
+let Size = 2, isBranch = 1, isTerminator = 1, isBarrier = 1,
+    isIndirectBranch = 1 in {
 def tTBB_JT : tPseudoInst<(outs),
         (ins tGPR:$base, tGPR:$index, i32imm:$jt, i32imm:$pclbl), 0, IIC_Br, []>,
         Sched<[WriteBr]>;

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=304227&r1=304226&r2=304227&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Tue May 30 13:52:33 2017
@@ -3494,7 +3494,8 @@ def t2B   : T2I<(outs), (ins thumb_br_ta
   let AsmMatchConverter = "cvtThumbBranches";
 }
 
-let Size = 4, isNotDuplicable = 1, isIndirectBranch = 1 in {
+let Size = 4, isNotDuplicable = 1, isBranch = 1, isTerminator = 1,
+    isBarrier = 1, isIndirectBranch = 1 in {
 
 // available in both v8-M.Baseline and Thumb2 targets
 def t2BR_JT : t2basePseudoInst<(outs),