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| author | Brian Gaeke <gaeke@uiuc.edu> | 2004-04-07 04:01:00 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2004-04-07 04:01:00 +0000 |
| commit | e88c9dc860dd636e38abdb4aab6e4fc8fff1cc27 (patch) | |
| tree | 0ff4e191ebd9868552f8cb851eca1b2367f32ad7 /lib/Target/Sparc/SparcInstrInfo.td | |
| parent | 2d4fa8faace6fec748f2a00b33ad7982df00e145 (diff) | |
| download | external_llvm-e88c9dc860dd636e38abdb4aab6e4fc8fff1cc27.zip external_llvm-e88c9dc860dd636e38abdb4aab6e4fc8fff1cc27.tar.gz external_llvm-e88c9dc860dd636e38abdb4aab6e4fc8fff1cc27.tar.bz2 | |
Add UDIV, SDIV, and a few variants of WR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12733 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Sparc/SparcInstrInfo.td')
| -rw-r--r-- | lib/Target/Sparc/SparcInstrInfo.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td index 21f8a65..db79597 100644 --- a/lib/Target/Sparc/SparcInstrInfo.td +++ b/lib/Target/Sparc/SparcInstrInfo.td @@ -94,6 +94,10 @@ def SUBrr : F3_1<2, 0b000100, "sub">; def UMULrr : F3_1<2, 0b001010, "umul">; def SMULrr : F3_1<2, 0b001011, "smul">; +// Section B.19 - Divide Instructions, p. 115 +def UDIVrr: F3_1<2, 0b001110, "udiv">; +def SDIVrr: F3_1<2, 0b001111, "sdiv">; + // Section B.20 - SAVE and RESTORE, p. 117 def SAVErr : F3_1<2, 0b111100, "save">; // save r, r, r def SAVEri : F3_2<2, 0b111100, "save">; // save r, i, r @@ -114,3 +118,7 @@ def CALL : InstV8 { def JMPLrr : F3_1<2, 0b111000, "jmpl">; // jmpl [rs1+rs2], rd def JMPLri : F3_2<2, 0b111000, "jmpl">; // jmpl [rs1+imm], rd +// Section B.29 - Write State Register Instructions, p. 133 +let rd = 0 in + def WRYrr : F3_1<2, 0b110000, "wr">; // Special case of WRASR +def WRASRrr : F3_1<2, 0b110000, "wr">; // Special reg = reg ^ reg |