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Remove reference to the CMPz instruction patterns for ARM.

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llvm-svn: 121180
This commit is contained in:
Jim Grosbach 2010-12-07 20:44:33 +00:00
parent 1aa6a676cf
commit ffd52cc18a
1 changed files with 1 additions and 8 deletions
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9
utils/TableGen/ARMDecoderEmitter.cpp
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@ -1567,9 +1567,6 @@ ARMDEBackend::populateInstruction(const CodeGenInstruction &CGI,
return false;
if (thumbInstruction(Form))
return false;
if (Name.find("CMPz") != std::string::npos /* ||
Name.find("CMNz") != std::string::npos */)
return false;
// Tail calls are other patterns that generate existing instructions.
if (Name == "TCRETURNdi" || Name == "TCRETURNdiND" ||
@ -1713,7 +1710,6 @@ ARMDEBackend::populateInstruction(const CodeGenInstruction &CGI,
// Resolve conflicts:
//
// tBfar conflicts with tBLr9
// tCMNz conflicts with tCMN (with assembly format strings being equal)
// tPOP_RET/t2LDMIA_RET conflict with tPOP/t2LDM (ditto)
// tMOVCCi conflicts with tMOVi8
// tMOVCCr conflicts with tMOVgpr2gpr
@ -1723,10 +1719,7 @@ ARMDEBackend::populateInstruction(const CodeGenInstruction &CGI,
// t2LEApcrelJT conflicts with t2LEApcrel
// t2MOVCCi16 conflicts with tMOVi16
if (Name == "tBfar" ||
/* Name == "tCMNz" || */ Name == "tCMPzi8" || Name == "tCMPzr" ||
Name == "tCMPzhir" || /* Name == "t2CMNzrr" || Name == "t2CMNzrs" ||
Name == "t2CMNzri" || */ Name == "t2CMPzrr" || Name == "t2CMPzrs" ||
Name == "t2CMPzri" || Name == "tPOP_RET" || Name == "t2LDMIA_RET" ||
Name == "tPOP_RET" || Name == "t2LDMIA_RET" ||
Name == "tMOVCCi" || Name == "tMOVCCr" ||
Name == "tSpill" || Name == "tLDRcp" || Name == "tRestore" ||
Name == "t2LEApcrelJT" || Name == "t2MOVCCi16")