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[SystemZ] Add floating-point load-and-test instructions
authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Wed, 7 Aug 2013 11:03:34 +0000 (11:03 +0000)
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Wed, 7 Aug 2013 11:03:34 +0000 (11:03 +0000)
commite0bbf7288c00c377a97a9d4bf5fb0bf20c44cd1c
tree135e0f5a045189d9e3910753a4c931a3c6c919fftree | snapshot
parentc11b107f21f8f1baf1021999fc7d01b93e00922bcommit | diff
[SystemZ] Add floating-point load-and-test instructions

These instructions can also be used as comparisons with zero.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187882 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/SystemZ/SystemZInstrFP.td diff | blob | history
lib/Target/SystemZ/SystemZInstrFormats.td diff | blob | history
lib/Target/SystemZ/SystemZPatterns.td diff | blob | history
test/CodeGen/SystemZ/fp-cmp-01.ll diff | blob | history
test/CodeGen/SystemZ/fp-cmp-02.ll diff | blob | history
test/CodeGen/SystemZ/fp-cmp-03.ll diff | blob | history
test/MC/Disassembler/SystemZ/insns.txt diff | blob | history
test/MC/SystemZ/insn-bad.s diff | blob | history
test/MC/SystemZ/insn-good.s diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors