t2LDR_PRE etc are loads.

llvm-svn: 74741
2009-07-03 00:08:19 +00:00 · 2009-07-03 00:08:19 +00:00 · f30ee8820a
parent 53cdf022b6
commit f30ee8820a
1 changed files with 2 additions and 0 deletions
--- a/llvm/lib/Target/ARM/ARMInstrThumb2.td
+++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td
@ -546,6 +546,7 @@ def : T2Pat<(extloadi16 (ARMWrapper tconstpool:$addr)),
            (t2LDRHpci  tconstpool:$addr)>;

 // Indexed loads
+let mayLoad = 1 in {
 def t2LDR_PRE  : T2Iidxldst<(outs GPR:$dst, GPR:$base_wb),
                            (ins t2addrmode_imm8:$addr),
                            AddrModeT2_i8, IndexModePre,
@ -601,6 +602,7 @@ def t2LDRSH_POST : T2Iidxldst<(outs GPR:$dst, GPR:$base_wb),
                            AddrModeT2_i8, IndexModePost,
                         "ldrsh", " $dst, [$base], $offset", "$base = $base_wb",
                            []>;
+}

 // Store
 defm t2STR   : T2I_st<"str",  BinOpFrag<(store node:$LHS, node:$RHS)>>;