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-rw-r--r--gnu/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp b/gnu/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
index 6e679dd0257..580d345cc66 100644
--- a/gnu/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
+++ b/gnu/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
@@ -32,7 +32,7 @@ static bool readsThreadIndex(const IntrinsicInst *II) {
}
static bool readsLaneId(const IntrinsicInst *II) {
- return II->getIntrinsicID() == Intrinsic::ptx_read_laneid;
+ return II->getIntrinsicID() == Intrinsic::nvvm_read_ptx_sreg_laneid;
}
// Whether the given intrinsic is an atomic instruction in PTX.