Add floating-point branches and compares. Compares don't complete

until the next cycle, and there's no interlock, so they effectively
have a delay slot.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14686 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 20 insertions, 0 deletions

diff --git a/lib/Target/Sparc/DelaySlotFiller.cpp b/lib/Target/Sparc/DelaySlotFiller.cpp
index c6606b6453..78d5baa1f9 100644
--- a/lib/Target/Sparc/DelaySlotFiller.cpp
+++ b/lib/Target/Sparc/DelaySlotFiller.cpp
@@ -68,6 +68,26 @@ static bool hasDelaySlot (unsigned Opcode) {
     case V8::CALL:
     case V8::JMPLrr:
     case V8::RETL:
+    case V8::FBA:
+    case V8::FBN:
+    case V8::FBU:
+    case V8::FBG:
+    case V8::FBUG:
+    case V8::FBL:
+    case V8::FBUL:
+    case V8::FBLG:
+    case V8::FBNE:
+    case V8::FBE:
+    case V8::FBUE:
+    case V8::FBGE:
+    case V8::FBUGE:
+    case V8::FBLE:
+    case V8::FBULE:
+    case V8::FBO:
+    case V8::FCMPS:
+    case V8::FCMPD:
+    case V8::FCMPES:
+    case V8::FCMPED:
       return true;
     default:
       return false;