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List:       llvm-commits
Subject:    [llvm-commits] CVS: llvm/lib/CodeGen/IntrinsicLowering.cpp
From:       "Chris Lattner" <lattner () cs ! uiuc ! edu>
Date:       2005-02-28 19:27:36
Message-ID: 200502281927.j1SJRaDp023300 () apoc ! cs ! uiuc ! edu
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Changes in directory llvm/lib/CodeGen:

IntrinsicLowering.cpp updated: 1.21 -> 1.22
---
Log message:

Lower prefetch to a noop, patch contributed by Justin Wick!


---
Diffs of the changes:  (+3 -0)

 IntrinsicLowering.cpp |    3 +++
 1 files changed, 3 insertions(+)


Index: llvm/lib/CodeGen/IntrinsicLowering.cpp
diff -u llvm/lib/CodeGen/IntrinsicLowering.cpp:1.21 llvm/lib/CodeGen/IntrinsicLowering.cpp:1.22
--- llvm/lib/CodeGen/IntrinsicLowering.cpp:1.21	Thu Jul 29 12:20:54 2004
+++ llvm/lib/CodeGen/IntrinsicLowering.cpp	Mon Feb 28 13:27:23 2005
@@ -169,6 +169,9 @@
                                             cast<PointerType>(CI->getType())));
     break;
 
+  case Intrinsic::prefetch:
+    break;    // Simply strip out prefetches on unsupported architectures
+
   case Intrinsic::dbg_stoppoint:
   case Intrinsic::dbg_region_start:
   case Intrinsic::dbg_region_end:




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