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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2006-10-23 20:34:27 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2006-10-23 20:34:27 +0000 |
| commit | c391d16b498ff7401d815c72154f4ced1d6e212c (patch) | |
| tree | 6850429b04016d0dfb87e19b12803cc1f83b3f51 | |
| parent | d8ed7f8cde5e56eff4692303af97aa6495c41ca4 (diff) | |
implement STRB and STRH
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31138 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 8 | ||||
| -rw-r--r-- | test/CodeGen/ARM/mem.ll | 15 |
2 files changed, 23 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 37ec3603d9..816970f116 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -184,6 +184,14 @@ def str : InstARM<(ops IntRegs:$src, memri:$addr), "str $src, $addr", [(store IntRegs:$src, iaddr:$addr)]>; +def STRB : InstARM<(ops IntRegs:$src, IntRegs:$addr), + "strb $src, [$addr]", + [(truncstorei8 IntRegs:$src, IntRegs:$addr)]>; + +def STRH : InstARM<(ops IntRegs:$src, IntRegs:$addr), + "strh $src, [$addr]", + [(truncstorei16 IntRegs:$src, IntRegs:$addr)]>; + def MOV : InstARM<(ops IntRegs:$dst, op_addr_mode1:$src), "mov $dst, $src", [(set IntRegs:$dst, addr_mode1:$src)]>; diff --git a/test/CodeGen/ARM/mem.ll b/test/CodeGen/ARM/mem.ll new file mode 100644 index 0000000000..1bd328c3cc --- /dev/null +++ b/test/CodeGen/ARM/mem.ll @@ -0,0 +1,15 @@ +; RUN: llvm-as < %s | llc -march=arm && +; RUN: llvm-as < %s | llc -march=arm | grep strb && +; RUN: llvm-as < %s | llc -march=arm | grep strh + +void %f1() { +entry: + store ubyte 0, ubyte* null + ret void +} + +void %f2() { +entry: + store short 0, short* null + ret void +} |