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Remove warning about 64-bit code on processor
that doesn't support it. Per Chris. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47162 91177308-0d34-0410-b5e6-96231b3b80d8
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2e78b7879d
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lib/Target
@ -83,8 +83,6 @@ PPCSubtarget::PPCSubtarget(const TargetMachine &tm, const Module &M,
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// If we are generating code for ppc64, verify that options make sense.
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if (is64Bit) {
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if (!has64BitSupport()) {
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cerr << "PPC: Generation of 64-bit code for a 32-bit processor "
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<< "requested. Ignoring 32-bit processor feature.\n";
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Has64BitSupport = true;
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}
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// Silently force 64-bit register use on ppc64.
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@ -94,8 +92,6 @@ PPCSubtarget::PPCSubtarget(const TargetMachine &tm, const Module &M,
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// If the user requested use of 64-bit regs, but the cpu selected doesn't
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// support it, warn and ignore.
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if (use64BitRegs() && !has64BitSupport()) {
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cerr << "PPC: 64-bit registers requested on CPU without support. "
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<< "Disabling 64-bit register use.\n";
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Use64BitRegs = false;
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}
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@ -235,12 +235,6 @@ X86Subtarget::X86Subtarget(const Module &M, const std::string &FS, bool is64Bit)
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// If feature string is not empty, parse features string.
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std::string CPU = GetCurrentX86CPU();
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ParseSubtargetFeatures(FS, CPU);
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if (Is64Bit && !HasX86_64)
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cerr << "Warning: Generation of 64-bit code for a 32-bit processor "
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<< "requested.\n";
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if (Is64Bit && X86SSELevel < SSE2)
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cerr << "Warning: 64-bit processors all have at least SSE2.\n";
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} else {
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// Otherwise, use CPUID to auto-detect feature set.
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AutoDetectSubtargetFeatures();
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