The new t2LEApcrel* pseudo instructions need the size specified.

rdar://8768390

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121876 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td
index 243c7e2c4ae74f23e220f1532f34db24fa936337..eee452e8a3ef0ed4452687547280ab8ff0a24bc7 100644 (file)
--- a/lib/Target/ARM/ARMInstrFormats.td
+++ b/lib/Target/ARM/ARMInstrFormats.td
@@ -266,6 +266,13 @@ class tPseudoInst<dag oops, dag iops, SizeFlagVal sz, InstrItinClass itin,
   list<Predicate> Predicates = [IsThumb];
 }
 
+// PseudoInst that's Thumb2-mode only.
+class t2PseudoInst<dag oops, dag iops, SizeFlagVal sz, InstrItinClass itin,
+                    list<dag> pattern>
+  : PseudoInst<oops, iops, itin, pattern> {
+  let SZ = sz;
+  list<Predicate> Predicates = [IsThumb2];
+}
 // Almost all ARM instructions are predicable.
 class I<dag oops, dag iops, AddrMode am, SizeFlagVal sz,
         IndexMode im, Format f, InstrItinClass itin,

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index ad91582e29f1106558ccf5daa6db300e526cfb5d..501ebe886f774f9c439741e76b9470640e86fe2b 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -1156,11 +1156,12 @@ def t2ADR : T2PCOneRegImm<(outs rGPR:$Rd),
 }
 
 let neverHasSideEffects = 1, isReMaterializable = 1 in
-def t2LEApcrel : PseudoInst<(outs rGPR:$Rd), (ins i32imm:$label, pred:$p),
-                            IIC_iALUi, []>;
-def t2LEApcrelJT : PseudoInst<(outs rGPR:$Rd),
-                        (ins i32imm:$label, nohash_imm:$id, pred:$p), IIC_iALUi,
-                        []>;
+def t2LEApcrel   : t2PseudoInst<(outs rGPR:$Rd), (ins i32imm:$label, pred:$p),
+                                Size4Bytes, IIC_iALUi, []>;
+def t2LEApcrelJT : t2PseudoInst<(outs rGPR:$Rd),
+                                (ins i32imm:$label, nohash_imm:$id, pred:$p),
+                                Size4Bytes, IIC_iALUi,
+                                []>;
 
 
 // FIXME: None of these add/sub SP special instructions should be necessary