Add XCore intrinsics for setclk, setrdy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127761 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IntrinsicsXCore.td b/include/llvm/IntrinsicsXCore.td
index 48ff9ce5071ab3e89f233a87e04edf78252883fa..74bf16c17672f1cd562e7db01e588786a4cf3dc4 100644 (file)
--- a/include/llvm/IntrinsicsXCore.td
+++ b/include/llvm/IntrinsicsXCore.td
@@ -53,6 +53,10 @@ let TargetPrefix = "xcore" in {  // All intrinsics start with "llvm.xcore.".
   def int_xcore_setv : Intrinsic<[],[llvm_anyptr_ty, llvm_ptr_ty],
                                  [NoCapture<0>]>;
   def int_xcore_eeu : 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],
+                                   [NoCapture<0>, NoCapture<1>]>;
 
   // Intrinsics for events.
   def int_xcore_waitevent : Intrinsic<[llvm_ptr_ty],[], [IntrReadMem]>;

diff --git a/lib/Target/XCore/XCoreInstrInfo.td b/lib/Target/XCore/XCoreInstrInfo.td
index c56792c7ee0ed25e619e16172b6de915c4fa1089..b147970b2387675382bfefbef3ddab225d5fb177 100644 (file)
--- a/lib/Target/XCore/XCoreInstrInfo.td
+++ b/lib/Target/XCore/XCoreInstrInfo.td
@@ -838,7 +838,7 @@ def SETD_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
                  [(int_xcore_setd GRRegs:$r, GRRegs:$val)]>;
 
 // Two operand long
-// TODO setclk, setrdy, setpsc, endin, peek,
+// TODO setpsc, endin, peek,
 // getd, testlcl, tinitlr
 def BITREV_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
                  "bitrev $dst, $src",
@@ -868,6 +868,14 @@ def SETPS_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
                  "set ps[$src1], $src2",
                  [(int_xcore_setps GRRegs:$src1, GRRegs:$src2)]>;
 
+def SETCLK_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
+                       "setclk res[$src1], $src2",
+                       [(int_xcore_setclk GRRegs:$src1, GRRegs:$src2)]>;
+
+def SETRDY_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
+                       "setrdy res[$src1], $src2",
+                       [(int_xcore_setrdy GRRegs:$src1, GRRegs:$src2)]>;
+
 // One operand short
 // TODO edu, eeu, waitet, waitef, tstart, msync, mjoin, clrtp
 // setdp, setcp, setev, kcall

diff --git a/test/CodeGen/XCore/resources.ll b/test/CodeGen/XCore/resources.ll
index 3389912b8c0b215d144e2250a10c8f2e028df42f..ee2e3eea9cbd9e4ea56a5f8bc24f9ebbd9542ef2 100644 (file)
--- a/test/CodeGen/XCore/resources.ll
+++ b/test/CodeGen/XCore/resources.ll
@@ -19,6 +19,8 @@ declare void @llvm.xcore.syncr.p1i8(i8 addrspace(1)* %r)
 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.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)
 
 define i8 addrspace(1)* @getr() {
 ; CHECK: getr:
@@ -174,3 +176,17 @@ define void @eeu(i8 addrspace(1)* %r) {
        call void @llvm.xcore.eeu.p1i8(i8 addrspace(1)* %r)
        ret void
 }
+
+define void @setclk(i8 addrspace(1)* %a, i8 addrspace(1)* %b) {
+; CHECK: setclk
+; CHECK: setclk res[r0], r1
+       call void @llvm.xcore.setclk.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b)
+       ret void
+}
+
+define void @setrdy(i8 addrspace(1)* %a, i8 addrspace(1)* %b) {
+; CHECK: setrdy
+; CHECK: setrdy res[r0], r1
+       call void @llvm.xcore.setrdy.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b)
+       ret void
+}