[llvm-branch-commits] [llvm-branch] r90896 - in /llvm/branches/Apple/Zoidberg: lib/Target/ARM/ARMISelLowering.cpp lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp test/CodeGen/ARM/inlineasm3.ll

[Evan Cheng]

Author: evancheng
Date: Tue Dec  8 17:10:58 2009
New Revision: 90896

URL: http://llvm.org/viewvc/llvm-project?rev=90896&view=rev
Log:
Merged 90894.

Added:
    llvm/branches/Apple/Zoidberg/test/CodeGen/ARM/inlineasm3.ll
Modified:
    llvm/branches/Apple/Zoidberg/lib/Target/ARM/ARMISelLowering.cpp
    llvm/branches/Apple/Zoidberg/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

Modified: llvm/branches/Apple/Zoidberg/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Zoidberg/lib/Target/ARM/ARMISelLowering.cpp?rev=90896&r1=90895&r2=90896&view=diff

==============================================================================
--- llvm/branches/Apple/Zoidberg/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/branches/Apple/Zoidberg/lib/Target/ARM/ARMISelLowering.cpp Tue Dec  8 17:10:58 2009
@@ -4013,6 +4013,8 @@
         return std::make_pair(0U, ARM::SPRRegisterClass);
       if (VT == MVT::f64)
         return std::make_pair(0U, ARM::DPRRegisterClass);
+      if (VT.getSizeInBits() == 128)
+        return std::make_pair(0U, ARM::QPRRegisterClass);
       break;
     }
   }
@@ -4051,6 +4053,9 @@
                                    ARM::D4, ARM::D5, ARM::D6, ARM::D7,
                                    ARM::D8, ARM::D9, ARM::D10,ARM::D11,
                                    ARM::D12,ARM::D13,ARM::D14,ARM::D15, 0);
+    if (VT.getSizeInBits() == 128)
+      return make_vector<unsigned>(ARM::Q0, ARM::Q1, ARM::Q2, ARM::Q3,
+                                   ARM::Q4, ARM::Q5, ARM::Q6, ARM::Q7, 0);
       break;
   }
 

Modified: llvm/branches/Apple/Zoidberg/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Zoidberg/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=90896&r1=90895&r2=90896&view=diff

==============================================================================
--- llvm/branches/Apple/Zoidberg/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/branches/Apple/Zoidberg/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Tue Dec  8 17:10:58 2009
@@ -1036,6 +1036,7 @@
       printNoHashImmediate(MI, OpNum);
       return false;
     case 'P': // Print a VFP double precision register.
+    case 'q': // Print a NEON quad precision register.
       printOperand(MI, OpNum);
       return false;
     case 'Q':

Added: llvm/branches/Apple/Zoidberg/test/CodeGen/ARM/inlineasm3.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Zoidberg/test/CodeGen/ARM/inlineasm3.ll?rev=90896&view=auto

==============================================================================
--- llvm/branches/Apple/Zoidberg/test/CodeGen/ARM/inlineasm3.ll (added)
+++ llvm/branches/Apple/Zoidberg/test/CodeGen/ARM/inlineasm3.ll Tue Dec  8 17:10:58 2009
@@ -0,0 +1,13 @@
+; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
+
+%struct.int32x4_t = type { <4 x i32> }
+
+define arm_apcscc void @t() nounwind {
+entry:
+; CHECK: vmov.I64 q15, #0
+; CHECK: vmov.32 d30[0], r0
+; CHECK: vmov q0, q15
+  %tmp = alloca %struct.int32x4_t, align 16
+  call void asm sideeffect "vmov.I64 q15, #0\0Avmov.32 d30[0], $1\0Avmov ${0:q}, q15\0A", "=*w,r,~{d31},~{d30}"(%struct.int32x4_t* %tmp, i32 8192) nounwind
+  ret void
+}