Add XCore intrinsic for eeu instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126384 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IntrinsicsXCore.td b/include/llvm/IntrinsicsXCore.td
index 76a069e5643a9d6b565b32ec13cd9c09ebbd9e11..944120fc8c6e22402c209726fd2a716c64613841 100644 (file)
--- a/include/llvm/IntrinsicsXCore.td
+++ b/include/llvm/IntrinsicsXCore.td
@@ -47,6 +47,7 @@ let TargetPrefix = "xcore" in {  // All intrinsics start with "llvm.xcore.".
                                   [NoCapture<0>]>;
   def int_xcore_setv : Intrinsic<[],[llvm_anyptr_ty, llvm_ptr_ty],
                                  [NoCapture<0>]>;
+  def int_xcore_eeu : Intrinsic<[],[llvm_anyptr_ty], [NoCapture<0>]>;
 
   // 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 d9bd2a44becf2cb00ca3966896e1b62b6f97ac58..ecdd4cb630006255d740c5f9b8c063e7f49233b0 100644 (file)
--- a/lib/Target/XCore/XCoreInstrInfo.td
+++ b/lib/Target/XCore/XCoreInstrInfo.td
@@ -894,6 +894,10 @@ def SETV_1r : _F1R<(outs), (ins GRRegs:$r),
                "setv res[$r], r11",
                [(int_xcore_setv GRRegs:$r, R11)]>;
 
+def EEU_1r : _F1R<(outs), (ins GRRegs:$r),
+               "eeu res[$r]",
+               [(int_xcore_eeu GRRegs:$r)]>;
+
 // Zero operand short
 // TODO ssync, freet, ldspc, stspc, ldssr, stssr, ldsed, stsed,
 // stet, geted, getet, getkep, getksp, setkep, getid, kret, dcall, dret,

diff --git a/test/CodeGen/XCore/resources.ll b/test/CodeGen/XCore/resources.ll
index b34331fa61609c5a3efefbe1d0188ba1ae4c98fe..3389912b8c0b215d144e2250a10c8f2e028df42f 100644 (file)
--- a/test/CodeGen/XCore/resources.ll
+++ b/test/CodeGen/XCore/resources.ll
@@ -18,6 +18,7 @@ declare i32 @llvm.xcore.getts.p1i8(i8 addrspace(1)* %r)
 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)
 
 define i8 addrspace(1)* @getr() {
 ; CHECK: getr:
@@ -166,3 +167,10 @@ define void @setv(i8 addrspace(1)* %r, i8* %p) {
        call void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* %p)
        ret void
 }
+
+define void @eeu(i8 addrspace(1)* %r) {
+; CHECK: eeu:
+; CHECK: eeu res[r0]
+       call void @llvm.xcore.eeu.p1i8(i8 addrspace(1)* %r)
+       ret void
+}