[llvm-commits] [llvm] r53192 - in /llvm/trunk/lib/Target/Mips: MipsISelLowering.cpp MipsInstrFPU.td

[Bruno Cardoso Lopes]

Author: bruno
Date: Mon Jul  7 14:11:24 2008
New Revision: 53192

URL: http://llvm.org/viewvc/llvm-project?rev=53192&view=rev
Log:
fixed 32-bit fp_to_sint pattern

Modified:
    llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
    llvm/trunk/lib/Target/Mips/MipsInstrFPU.td

Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp?rev=53192&r1=53191&r2=53192&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp Mon Jul  7 14:11:24 2008
@@ -82,20 +82,24 @@
   setOperationAction(ISD::SELECT_CC, MVT::i32, Custom);
   setOperationAction(ISD::SELECT_CC, MVT::f32, Custom);
 
-  if (Subtarget->isSingleFloat()) 
-    setOperationAction(ISD::SELECT_CC, MVT::f64, Expand);
-
   // Load extented operations for i1 types must be promoted 
   setLoadXAction(ISD::EXTLOAD,  MVT::i1,  Promote);
   setLoadXAction(ISD::ZEXTLOAD, MVT::i1,  Promote);
   setLoadXAction(ISD::SEXTLOAD, MVT::i1,  Promote);
 
   // Mips does not have these NodeTypes below.
-  setOperationAction(ISD::BR_JT,     MVT::Other, Expand);
-  setOperationAction(ISD::BR_CC,     MVT::Other, Expand);
-  setOperationAction(ISD::SELECT_CC, MVT::Other, Expand);
-  setOperationAction(ISD::SELECT,    MVT::i32,   Expand);
-  setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand);
+  setConvertAction(MVT::f64, MVT::f32, Expand);
+
+  setOperationAction(ISD::BR_JT,             MVT::Other, Expand);
+  setOperationAction(ISD::BR_CC,             MVT::Other, Expand);
+  setOperationAction(ISD::SELECT_CC,         MVT::Other, Expand);
+  setOperationAction(ISD::SELECT,            MVT::i32,   Expand);
+  setOperationAction(ISD::UINT_TO_FP,        MVT::i32,   Expand);
+  setOperationAction(ISD::FP_TO_UINT,        MVT::i32,   Expand);
+  setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1,    Expand);
+
+  if (Subtarget->isSingleFloat()) 
+    setOperationAction(ISD::SELECT_CC, MVT::f64, Expand);
 
   if (!Subtarget->isAllegrex()) {
     setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i8, Expand);

Modified: llvm/trunk/lib/Target/Mips/MipsInstrFPU.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrFPU.td?rev=53192&r1=53191&r2=53192&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrFPU.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrFPU.td Mon Jul  7 14:11:24 2008
@@ -291,6 +291,6 @@
 //===----------------------------------------------------------------------===//
 def : Pat<(f32 (sint_to_fp CPURegs:$src)), (CVTS_W32 (MTC1 CPURegs:$src))>;
 def : Pat<(f64 (sint_to_fp CPURegs:$src)), (CVTD_W32 (MTC1 CPURegs:$src))>;
-def : Pat<(i32 (fp_to_sint FGR32:$src)), (MFC1 (CVTW_SO32 FGR32:$src))>;
-def : Pat<(i32 (fp_to_sint AFGR32:$src)), (MFC1 (CVTW_AS32 AFGR32:$src))>;
+def : Pat<(i32 (fp_to_sint FGR32:$src)), (MFC1 (TRUNC_W_SO32 FGR32:$src))>;
+def : Pat<(i32 (fp_to_sint AFGR32:$src)), (MFC1 (TRUNC_W_AS32 AFGR32:$src))>;