diff options
Diffstat (limited to 'llvm/lib/Target/RISCV')
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVInstrInfoF.td | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td index 12b1d9a857f..6d7c59becf2 100644 --- a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td +++ b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td @@ -226,6 +226,11 @@ def : InstAlias<"fsflags $rd, $rs", (CSRRW GPR:$rd, 0x001, GPR:$rs)>; def : InstAlias<"fsflags $rs", (CSRRW X0, 0x001, GPR:$rs), 2>; def : InstAlias<"fsflagsi $rd, $imm", (CSRRWI GPR:$rd, 0x001, uimm5:$imm)>; def : InstAlias<"fsflagsi $imm", (CSRRWI X0, 0x001, uimm5:$imm), 2>; + +// fmv.w.x and fmv.x.w were previously known as fmv.s.x and fmv.x.s. Both +// spellings should be supported by standard tools. +def : MnemonicAlias<"fmv.s.x", "fmv.w.x">; +def : MnemonicAlias<"fmv.x.s", "fmv.x.w">; } // Predicates = [HasStdExtF] //===----------------------------------------------------------------------===// |
