[llvm-commits] [llvm] r126315 - in /llvm/trunk: include/llvm/IntrinsicsXCore.td lib/Target/XCore/XCoreInstrInfo.td test/CodeGen/XCore/resources.ll

[Richard Osborne]

Author: friedgold
Date: Wed Feb 23 10:46:37 2011
New Revision: 126315

URL: http://llvm.org/viewvc/llvm-project?rev=126315&view=rev
Log:
Add XCore intrinsic for the setv instruction.

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

Modified: llvm/trunk/include/llvm/IntrinsicsXCore.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IntrinsicsXCore.td?rev=126315&r1=126314&r2=126315&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IntrinsicsXCore.td (original)
+++ llvm/trunk/include/llvm/IntrinsicsXCore.td Wed Feb 23 10:46:37 2011
@@ -45,4 +45,6 @@
                                   [NoCapture<0>]>;
   def int_xcore_settw : Intrinsic<[],[llvm_anyptr_ty, llvm_i32_ty],
                                   [NoCapture<0>]>;
+  def int_xcore_setv : Intrinsic<[],[llvm_anyptr_ty, llvm_ptr_ty],
+                                 [NoCapture<0>]>;
 }

Modified: llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td?rev=126315&r1=126314&r2=126315&view=diff
==============================================================================
--- llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td (original)
+++ llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td Wed Feb 23 10:46:37 2011
@@ -841,7 +841,7 @@
 
 // One operand short
 // TODO edu, eeu, waitet, waitef, tstart, msync, mjoin, clrtp
-// setdp, setcp, setv, setev, kcall
+// setdp, setcp, setev, kcall
 // dgetreg
 let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
 def BAU_1r : _F1R<(outs), (ins GRRegs:$addr),
@@ -889,6 +889,11 @@
                "freer res[$r]",
                [(int_xcore_freer GRRegs:$r)]>;
 
+let Uses=[R11] in
+def SETV_1r : _F1R<(outs), (ins GRRegs:$r),
+               "setv res[$r], r11",
+               [(int_xcore_setv GRRegs:$r, R11)]>;
+
 // Zero operand short
 // TODO waiteu, clre, ssync, freet, ldspc, stspc, ldssr, stssr, ldsed, stsed,
 // stet, geted, getet, getkep, getksp, setkep, getid, kret, dcall, dret,

Modified: llvm/trunk/test/CodeGen/XCore/resources.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/XCore/resources.ll?rev=126315&r1=126314&r2=126315&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/XCore/resources.ll (original)
+++ llvm/trunk/test/CodeGen/XCore/resources.ll Wed Feb 23 10:46:37 2011
@@ -17,6 +17,7 @@
 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)
 
 define i8 addrspace(1)* @getr() {
 ; CHECK: getr:
@@ -157,3 +158,11 @@
 	call void @llvm.xcore.settw.p1i8(i8 addrspace(1)* %r, i32 %value)
 	ret void
 }
+
+define void @setv(i8 addrspace(1)* %r, i8* %p) {
+; CHECK: setv:
+; CHECK: mov r11, r1
+; CHECK-NEXT: setv res[r0], r11
+	call void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* %p)
+	ret void
+}