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11 lines
258 B
LLVM
11 lines
258 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep rdtsc &&
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86-64 | grep rdtsc
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declare ulong %llvm.readcyclecounter()
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ulong %foo() {
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%tmp.1 = call ulong %llvm.readcyclecounter ()
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ret ulong %tmp.1
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}
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