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Make these functions static and local.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80892 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -158,9 +158,8 @@ unsigned X86Subtarget::getSpecialAddressLatency() const {
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/// GetCpuIDAndInfo - Execute the specified cpuid and return the 4 values in the
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/// specified arguments. If we can't run cpuid on the host, return true.
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bool
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X86Subtarget::GetCpuIDAndInfo(unsigned value, unsigned *rEAX,
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unsigned *rEBX, unsigned *rECX, unsigned *rEDX) {
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static bool GetCpuIDAndInfo(unsigned value, unsigned *rEAX,
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unsigned *rEBX, unsigned *rECX, unsigned *rEDX) {
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#if defined(__x86_64__) || defined(_M_AMD64) || defined (_M_X64)
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#if defined(__GNUC__)
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// gcc doesn't know cpuid would clobber ebx/rbx. Preseve it manually.
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@ -240,7 +239,7 @@ void X86Subtarget::AutoDetectSubtargetFeatures() {
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if ((EDX >> 23) & 1) X86SSELevel = MMX;
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if ((EDX >> 25) & 1) X86SSELevel = SSE1;
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if ((EDX >> 26) & 1) X86SSELevel = SSE2;
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if (ECX & 0x1) X86SSELevel = SSE3;
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if (ECX & 0x1) X86SSELevel = SSE3;
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if ((ECX >> 9) & 1) X86SSELevel = SSSE3;
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if ((ECX >> 19) & 1) X86SSELevel = SSE41;
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if ((ECX >> 20) & 1) X86SSELevel = SSE42;
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@ -265,7 +264,7 @@ void X86Subtarget::AutoDetectSubtargetFeatures() {
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}
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}
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const char *X86Subtarget::GetCurrentX86CPU() {
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static const char *GetCurrentX86CPU() {
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unsigned EAX = 0, EBX = 0, ECX = 0, EDX = 0;
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if (GetCpuIDAndInfo(0x1, &EAX, &EBX, &ECX, &EDX))
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return "generic";
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@ -214,14 +214,6 @@ public:
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/// indicating the number of scheduling cycles of backscheduling that
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/// should be attempted.
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unsigned getSpecialAddressLatency() const;
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private:
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/// GetCpuIDAndInfo - Execute the specified cpuid and return the 4 values in
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/// the specified arguments. If we can't run cpuid on the host, return true.
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bool GetCpuIDAndInfo(unsigned value, unsigned *rEAX, unsigned *rEBX,
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unsigned *rECX, unsigned *rEDX);
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const char *GetCurrentX86CPU();
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};
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} // End llvm namespace
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