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| author | Joerg Sonnenberger <joerg@bec.de> | 2015-08-19 13:55:14 +0000 |
|---|---|---|
| committer | Joerg Sonnenberger <joerg@bec.de> | 2015-08-19 13:55:14 +0000 |
| commit | 7d180c59bbd649a503e2a55128fe6e003a39d998 (patch) | |
| tree | 7dab31bf8171fa9525596551ebaa306c174206a0 /llvm | |
| parent | 78856474fbd3025f3ff4727c575f8794d2aa1515 (diff) | |
| download | bcm5719-llvm-7d180c59bbd649a503e2a55128fe6e003a39d998.tar.gz bcm5719-llvm-7d180c59bbd649a503e2a55128fe6e003a39d998.zip | |
Map %fprs to %asr6 in the Sparc assembler parser.
llvm-svn: 245437
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp | 7 | ||||
| -rw-r--r-- | llvm/test/MC/Sparc/sparc-special-registers.s | 6 |
2 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp index 02e9671697a..c96f49e2240 100644 --- a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp +++ b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp @@ -879,6 +879,13 @@ bool SparcAsmParser::matchRegisterName(const AsmToken &Tok, return true; } + // %fprs is an alias of %asr6. + if (name.equals("fprs")) { + RegNo = ASRRegs[6]; + RegKind = SparcOperand::rk_Special; + return true; + } + if (name.equals("icc")) { RegNo = Sparc::ICC; RegKind = SparcOperand::rk_Special; diff --git a/llvm/test/MC/Sparc/sparc-special-registers.s b/llvm/test/MC/Sparc/sparc-special-registers.s index 2cb57d720c4..e78ddcc3505 100644 --- a/llvm/test/MC/Sparc/sparc-special-registers.s +++ b/llvm/test/MC/Sparc/sparc-special-registers.s @@ -33,3 +33,9 @@ ! CHECK: wr %i0, 5, %tbr ! encoding: [0x81,0x9e,0x20,0x05] wr %i0, 5, %tbr + + ! CHECK: rd %asr6, %i0 ! encoding: [0xb1,0x41,0x80,0x00] + rd %fprs, %i0 + + ! CHECK: wr %i0, 7, %asr6 ! encoding: [0x8d,0x86,0x20,0x07] + wr %i0, 7, %fprs |
