diff options
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 8 | ||||
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/ppc32-cyclecounter.ll | 3 |
2 files changed, 5 insertions, 6 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 3668a87b0ec..d913f3bbf7c 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -599,12 +599,10 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM) } } - if (Subtarget.has64BitSupport()) { + if (Subtarget.has64BitSupport()) setOperationAction(ISD::PREFETCH, MVT::Other, Legal); - setOperationAction(ISD::READCYCLECOUNTER, MVT::i64, Legal); - } else { - setOperationAction(ISD::READCYCLECOUNTER, MVT::i64, Custom); - } + + setOperationAction(ISD::READCYCLECOUNTER, MVT::i64, isPPC64 ? Legal : Custom); if (!isPPC64) { setOperationAction(ISD::ATOMIC_LOAD, MVT::i64, Expand); diff --git a/llvm/test/CodeGen/PowerPC/ppc32-cyclecounter.ll b/llvm/test/CodeGen/PowerPC/ppc32-cyclecounter.ll index 75d24c38348..9e2cd0b1288 100644 --- a/llvm/test/CodeGen/PowerPC/ppc32-cyclecounter.ll +++ b/llvm/test/CodeGen/PowerPC/ppc32-cyclecounter.ll @@ -1,6 +1,7 @@ target datalayout = "E-m:e-p:32:32-i64:64-n32" target triple = "powerpc" -; RUN: llc < %s | FileCheck %s +; RUN: llc -mcpu=ppc < %s | FileCheck %s +; RUN: llc -mcpu=pwr7 < %s | FileCheck %s define i64 @test1() nounwind { entry: |
