[llvm] r202171 - [XCore] Add intrinsic for EDU (event disable unconditional) instruction.

[Richard Osborne]

Author: friedgold
Date: Tue Feb 25 11:31:06 2014
New Revision: 202171

URL: http://llvm.org/viewvc/llvm-project?rev=202171&view=rev
Log:
[XCore] Add intrinsic for EDU (event disable unconditional) instruction.

Modified:
    llvm/trunk/include/llvm/IR/IntrinsicsXCore.td
    llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td
    llvm/trunk/test/CodeGen/XCore/resources.ll

Modified: llvm/trunk/include/llvm/IR/IntrinsicsXCore.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/IntrinsicsXCore.td?rev=202171&r1=202170&r2=202171&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/IntrinsicsXCore.td (original)
+++ llvm/trunk/include/llvm/IR/IntrinsicsXCore.td Tue Feb 25 11:31:06 2014
@@ -78,6 +78,7 @@ let TargetPrefix = "xcore" in {  // All
   def int_xcore_setev : Intrinsic<[],[llvm_anyptr_ty, llvm_ptr_ty],
                                   [NoCapture<0>]>;
   def int_xcore_eeu : Intrinsic<[],[llvm_anyptr_ty], [NoCapture<0>]>;
+  def int_xcore_edu : Intrinsic<[],[llvm_anyptr_ty], [NoCapture<0>]>;
   def int_xcore_setclk : Intrinsic<[],[llvm_anyptr_ty, llvm_anyptr_ty],
                                    [NoCapture<0>, NoCapture<1>]>;
   def int_xcore_setrdy : Intrinsic<[],[llvm_anyptr_ty, llvm_anyptr_ty],

Modified: llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td?rev=202171&r1=202170&r2=202171&view=diff
==============================================================================
--- llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td (original)
+++ llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td Tue Feb 25 11:31:06 2014
@@ -1013,7 +1013,8 @@ def SETEV_1r : _F1R<0b001111, (outs), (i
 
 def DGETREG_1r : _F1R<0b001110, (outs GRRegs:$a), (ins), "dgetreg $a", []>;
 
-def EDU_1r : _F1R<0b000000, (outs), (ins GRRegs:$a), "edu res[$a]", []>;
+def EDU_1r : _F1R<0b000000, (outs), (ins GRRegs:$a), "edu res[$a]",
+                  [(int_xcore_edu GRRegs:$a)]>;
 
 def EEU_1r : _F1R<0b000001, (outs), (ins GRRegs:$a),
                "eeu res[$a]",

Modified: llvm/trunk/test/CodeGen/XCore/resources.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/XCore/resources.ll?rev=202171&r1=202170&r2=202171&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/XCore/resources.ll (original)
+++ llvm/trunk/test/CodeGen/XCore/resources.ll Tue Feb 25 11:31:06 2014
@@ -21,6 +21,7 @@ declare void @llvm.xcore.syncr.p1i8(i8 a
 declare void @llvm.xcore.settw.p1i8(i8 addrspace(1)* %r, i32 %value)
 declare void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* %p)
 declare void @llvm.xcore.setev.p1i8(i8 addrspace(1)* %r, i8* %p)
+declare void @llvm.xcore.edu.p1i8(i8 addrspace(1)* %r)
 declare void @llvm.xcore.eeu.p1i8(i8 addrspace(1)* %r)
 declare void @llvm.xcore.setclk.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b)
 declare void @llvm.xcore.setrdy.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b)
@@ -184,6 +185,13 @@ define void @setev(i8 addrspace(1)* %r,
 	ret void
 }
 
+define void @edu(i8 addrspace(1)* %r) {
+; CHECK-LABEL: edu:
+; CHECK: edu res[r0]
+	call void @llvm.xcore.edu.p1i8(i8 addrspace(1)* %r)
+	ret void
+}
+
 define void @eeu(i8 addrspace(1)* %r) {
 ; CHECK-LABEL: eeu:
 ; CHECK: eeu res[r0]