[SPARC] Add mulscc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247940 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td
index 0beef34ba8539c6496eb2c3bb4397309f0278a55..d7649dafd4db0108adf3417230d964c060feeb9e 100644 (file)
--- a/lib/Target/Sparc/SparcInstrInfo.td
+++ b/lib/Target/Sparc/SparcInstrInfo.td
@@ -628,6 +628,10 @@ let Defs = [Y, ICC] in {
   defm SMULCC : F3_12np<"smulcc", 0b011011>;
 }
 
+let Defs = [Y, ICC], Uses = [Y, ICC] in {
+  defm MULSCC : F3_12np<"mulscc", 0b100100>;
+}
+
 // Section B.19 - Divide Instructions, p. 115
 let Uses = [Y], Defs = [Y] in {
   defm UDIV : F3_12np<"udiv", 0b001110>;

diff --git a/test/MC/Sparc/sparc-alu-instructions.s b/test/MC/Sparc/sparc-alu-instructions.s
index 98caf1d6d6733823b544b57b8cd39ff83823f846..b08ab43f13e956fa8c843588db689c8526c0dee4 100644 (file)
--- a/test/MC/Sparc/sparc-alu-instructions.s
+++ b/test/MC/Sparc/sparc-alu-instructions.s
@@ -91,6 +91,12 @@
         ! CHECK:  smulcc %g2, %g1, %g3            ! encoding: [0x86,0xd8,0x80,0x01]
         smulcc %g2, %g1, %g3
 
+        ! CHECK:  mulscc %g2, %g1, %g3            ! encoding: [0x87,0x20,0x80,0x01]
+        mulscc %g2, %g1, %g3
+
+        ! CHECK:  mulscc %g2, 254, %g3            ! encoding: [0x87,0x20,0xa0,0xfe]
+        mulscc %g2, 254, %g3
+
         ! CHECK:  udivcc %g2, %g1, %g3            ! encoding: [0x86,0xf0,0x80,0x01]
         udivcc %g2, %g1, %g3