[llvm-commits] [llvm] r135475 - in /llvm/trunk: include/llvm/IntrinsicsXCore.td lib/Target/XCore/XCoreInstrInfo.td test/CodeGen/XCore/resources.ll

[Richard Osborne]

Author: friedgold
Date: Tue Jul 19 08:00:40 2011
New Revision: 135475

URL: http://llvm.org/viewvc/llvm-project?rev=135475&view=rev
Log:
Add intrinsics for the testct, testwct instructions.

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=135475&r1=135474&r2=135475&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IntrinsicsXCore.td (original)
+++ llvm/trunk/include/llvm/IntrinsicsXCore.td Tue Jul 19 08:00:40 2011
@@ -40,6 +40,10 @@
                                   [NoCapture<0>]>;
   def int_xcore_chkct : Intrinsic<[],[llvm_anyptr_ty, llvm_i32_ty],
                                   [NoCapture<0>]>;
+  def int_xcore_testct : Intrinsic<[llvm_i32_ty],[llvm_anyptr_ty],
+                                   [NoCapture<0>]>;
+  def int_xcore_testwct : Intrinsic<[llvm_i32_ty],[llvm_anyptr_ty],
+                                    [NoCapture<0>]>;
   def int_xcore_setd : Intrinsic<[],[llvm_anyptr_ty, llvm_i32_ty],
                                   [NoCapture<0>]>;
   def int_xcore_setc : Intrinsic<[],[llvm_anyptr_ty, llvm_i32_ty],

Modified: llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td?rev=135475&r1=135474&r2=135475&view=diff
==============================================================================
--- llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td (original)
+++ llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td Tue Jul 19 08:00:40 2011
@@ -754,7 +754,7 @@
 }
 
 // Two operand short
-// TODO eet, eef, testwct, tsetmr, sext (reg), zext (reg)
+// TODO eet, eef, tsetmr, sext (reg), zext (reg)
 def NOT : _F2R<(outs GRRegs:$dst), (ins GRRegs:$b),
                  "not $dst, $b",
                  [(set GRRegs:$dst, (not GRRegs:$b))]>;
@@ -846,6 +846,14 @@
                  "chkct res[$r], $val",
                  [(int_xcore_chkct GRRegs:$r, immUs:$val)]>;
 
+def TESTCT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$src),
+                     "testct $dst, res[$src]",
+                     [(set GRRegs:$dst, (int_xcore_testct GRRegs:$src))]>;
+
+def TESTWCT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$src),
+                      "testwct $dst, res[$src]",
+                      [(set GRRegs:$dst, (int_xcore_testwct GRRegs:$src))]>;
+
 def SETD_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
                  "setd res[$r], $val",
                  [(int_xcore_setd GRRegs:$r, GRRegs:$val)]>;

Modified: llvm/trunk/test/CodeGen/XCore/resources.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/XCore/resources.ll?rev=135475&r1=135474&r2=135475&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/XCore/resources.ll (original)
+++ llvm/trunk/test/CodeGen/XCore/resources.ll Tue Jul 19 08:00:40 2011
@@ -9,6 +9,8 @@
 declare void @llvm.xcore.outt.p1i8(i8 addrspace(1)* %r, i32 %value)
 declare void @llvm.xcore.outct.p1i8(i8 addrspace(1)* %r, i32 %value)
 declare void @llvm.xcore.chkct.p1i8(i8 addrspace(1)* %r, i32 %value)
+declare i32 @llvm.xcore.testct.p1i8(i8 addrspace(1)* %r)
+declare i32 @llvm.xcore.testwct.p1i8(i8 addrspace(1)* %r)
 declare void @llvm.xcore.setd.p1i8(i8 addrspace(1)* %r, i32 %value)
 declare void @llvm.xcore.setc.p1i8(i8 addrspace(1)* %r, i32 %value)
 declare i32 @llvm.xcore.inshr.p1i8(i8 addrspace(1)* %r, i32 %value)
@@ -214,3 +216,17 @@
 	%result = call i32 @llvm.xcore.endin.p1i8(i8 addrspace(1)* %r)
 	ret i32 %result
 }
+
+define i32 @testct(i8 addrspace(1)* %r) {
+; CHECK: testct:
+; CHECK: testct r0, res[r0]
+	%result = call i32 @llvm.xcore.testct.p1i8(i8 addrspace(1)* %r)
+	ret i32 %result
+}
+
+define i32 @testwct(i8 addrspace(1)* %r) {
+; CHECK: testwct:
+; CHECK: testwct r0, res[r0]
+	%result = call i32 @llvm.xcore.testwct.p1i8(i8 addrspace(1)* %r)
+	ret i32 %result
+}