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| author | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-11 16:47:30 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-11 16:47:30 +0000 |
| commit | 51b8d54922350b7e1c2cd5a5183ef2c5f5d1b1d5 (patch) | |
| tree | 76fbb3c458648bcc22897b27ad74c94b13bdc4ff /lib/CodeGen/IntrinsicLowering.cpp | |
| parent | aeef8fc5c6124a34bd2a723071a3982b559c26f2 (diff) | |
continued readcyclecounter support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24300 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/IntrinsicLowering.cpp')
| -rw-r--r-- | lib/CodeGen/IntrinsicLowering.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp index a570ef54c4..256f0ffa56 100644 --- a/lib/CodeGen/IntrinsicLowering.cpp +++ b/lib/CodeGen/IntrinsicLowering.cpp @@ -262,6 +262,12 @@ void DefaultIntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { case Intrinsic::pcmarker: break; // Simply strip out pcmarker on unsupported architectures + case Intrinsic::readcyclecounter: { + std::cerr << "WARNING: this target does not support the llvm.readcyclecounter" + << " intrinsic. It is being lowered to a constant 0\n"; + CI->replaceAllUsesWith(ConstantUInt::get(Type::ULongTy, 0)); + break; + } case Intrinsic::dbg_stoppoint: case Intrinsic::dbg_region_start: |