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| author | Craig Topper <craig.topper@intel.com> | 2018-04-29 04:06:02 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-04-29 04:06:02 +0000 |
| commit | 8e3dbfd725eb8283deaf27cccff0993d09bbb99d (patch) | |
| tree | d528c0066c03a53c4d3adbae65bc034a8bbb4e37 /llvm/lib/Target | |
| parent | 59c4962c1d7b628734941334d1736358633f6d7f (diff) | |
| download | bcm5719-llvm-8e3dbfd725eb8283deaf27cccff0993d09bbb99d.tar.gz bcm5719-llvm-8e3dbfd725eb8283deaf27cccff0993d09bbb99d.zip | |
[X86] Remove unnecessary InstAliases. NFCI
These used to disambiguate MOV16ms/MOV16sm from other size instructions that no longer exist.
llvm-svn: 331134
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index 362eb6ff58e..0cdf7ad164d 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -3214,12 +3214,6 @@ def : InstAlias<"jmpw\t$seg, $off", (FARJMP16i i16imm:$off, i16imm:$seg)>, Req def : InstAlias<"calll\t$seg, $off", (FARCALL32i i32imm:$off, i16imm:$seg)>, Requires<[Not64BitMode]>; def : InstAlias<"jmpl\t$seg, $off", (FARJMP32i i32imm:$off, i16imm:$seg)>, Requires<[Not64BitMode]>; -// Force mov without a suffix with a segment and mem to prefer the 'l' form of -// the move. All segment/mem forms are equivalent, this has the shortest -// encoding. -def : InstAlias<"mov\t{$mem, $seg|$seg, $mem}", (MOV16sm SEGMENT_REG:$seg, i16mem:$mem), 0>; -def : InstAlias<"mov\t{$seg, $mem|$mem, $seg}", (MOV16ms i16mem:$mem, SEGMENT_REG:$seg), 0>; - // Match 'movq <largeimm>, <reg>' as an alias for movabsq. def : InstAlias<"mov{q}\t{$imm, $reg|$reg, $imm}", (MOV64ri GR64:$reg, i64imm:$imm), 0>; |
