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Codegen support (stripped out) for the annotate attribute.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37608 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tanya Lattner 2007-06-15 22:26:58 +00:00
parent a2acf840a7
commit 24e5aada7d
2 changed files with 7 additions and 0 deletions
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3
lib/CodeGen/IntrinsicLowering.cpp
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@ -711,6 +711,9 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
case Intrinsic::eh_filter:
break; // Simply strip out debugging and eh intrinsics
case Intrinsic::var_annotation:
break; // Strip out annotate intrinsic
case Intrinsic::memcpy_i32:
case Intrinsic::memcpy_i64: {
static Constant *MemcpyFCache = 0;

4
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -2774,6 +2774,10 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
case Intrinsic::prefetch:
// FIXME: Currently discarding prefetches.
return 0;
case Intrinsic::var_annotation:
// Discard annotate attributes
return 0;
}
}