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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 14:21:27 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 14:21:27 +0000 |
| commit | c79465df0848e1784be0f145566f7d4790dbed23 (patch) | |
| tree | 852d7118b931357fbf900fb220c56e81d3f91b3a | |
| parent | f1e82ce480c02df695bc919bb9250c7b877c3692 (diff) | |
Add fabs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76023 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrFP.td | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrFP.td b/lib/Target/SystemZ/SystemZInstrFP.td index ca9556dab6..ffbb950036 100644 --- a/lib/Target/SystemZ/SystemZInstrFP.td +++ b/lib/Target/SystemZ/SystemZInstrFP.td @@ -67,6 +67,15 @@ def FNEG64rr : Pseudo<(outs FP64:$dst), (ins FP64:$src), "lcdbr\t{$dst}", [(set FP64:$dst, (fneg FP64:$src))]>; +// FIXME: Add peephole for fneg(fabs) => load negative + +def FABS32rr : Pseudo<(outs FP32:$dst), (ins FP32:$src), + "lpebr\t{$dst}", + [(set FP32:$dst, (fabs FP32:$src))]>; +def FABS64rr : Pseudo<(outs FP64:$dst), (ins FP64:$src), + "lpdbr\t{$dst}", + [(set FP64:$dst, (fabs 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), "aebr\t{$dst, $src2}", |