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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 14:21:12 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 14:21:12 +0000 |
| commit | 50485d65d47f0b83ad0e51518cb026d3b6bba2d2 (patch) | |
| tree | 21b3f386cdb1df8f4a0fae02686722fe33a40003 /llvm/lib/Target | |
| parent | d7416e7c0b1b6794a316256f81e41e53aeef7420 (diff) | |
| download | bcm5719-llvm-50485d65d47f0b83ad0e51518cb026d3b6bba2d2.tar.gz bcm5719-llvm-50485d65d47f0b83ad0e51518cb026d3b6bba2d2.zip | |
Add fneg
llvm-svn: 76022
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrFP.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrFP.td b/llvm/lib/Target/SystemZ/SystemZInstrFP.td index 05f9f814641..ca9556dab65 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrFP.td +++ b/llvm/lib/Target/SystemZ/SystemZInstrFP.td @@ -57,7 +57,15 @@ def FMOV64mry : Pseudo<(outs), (ins rriaddr:$dst, FP64:$src), //===----------------------------------------------------------------------===// // Arithmetic Instructions + + let isTwoAddress = 1 in { +def FNEG32rr : Pseudo<(outs FP32:$dst), (ins FP32:$src), + "lcebr\t{$dst}", + [(set FP32:$dst, (fneg FP32:$src))]>; +def FNEG64rr : Pseudo<(outs FP64:$dst), (ins FP64:$src), + "lcdbr\t{$dst}", + [(set FP64:$dst, (fneg FP64:$src))]>; let isCommutable = 1 in { // X = ADD Y, Z == X = ADD Z, Y def FADD32rr : Pseudo<(outs FP32:$dst), (ins FP32:$src1, FP32:$src2), |
