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Sparc: disable printing of jmp/call aliases (C++ does it)

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These aliases are handled entirely in C++ and only having TableGen InstAliases
for some of them was confusing LLVM.

This will be tested when the TableGen "should I print this Alias" heuristic is
fixed (very soon).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208966 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tim Northover 2014-05-16 09:41:39 +00:00
parent 77da6f1be4
commit 84a4f73a8e
1 changed files with 4 additions and 4 deletions
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8
lib/Target/Sparc/SparcInstrAliases.td
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@ -281,12 +281,12 @@ defm : fp_cond_alias<"o", 0b1111>;
// Instruction aliases for JMPL.
// jmp addr -> jmpl addr, %g0
def : InstAlias<"jmp $addr", (JMPLrr G0, MEMrr:$addr)>;
def : InstAlias<"jmp $addr", (JMPLri G0, MEMri:$addr)>;
def : InstAlias<"jmp $addr", (JMPLrr G0, MEMrr:$addr), 0>;
def : InstAlias<"jmp $addr", (JMPLri G0, MEMri:$addr), 0>;
// call addr -> jmpl addr, %o7
def : InstAlias<"call $addr", (JMPLrr O7, MEMrr:$addr)>;
def : InstAlias<"call $addr", (JMPLri O7, MEMri:$addr)>;
def : InstAlias<"call $addr", (JMPLrr O7, MEMrr:$addr), 0>;
def : InstAlias<"call $addr", (JMPLri O7, MEMri:$addr), 0>;
// retl -> RETL 8
def : InstAlias<"retl", (RETL 8)>;