static bool
match_pcrel_step2 (rtx insn)
{
- rtx src;
+ rtx unspec;
+ rtx addr;
+
if (TARGET_32BIT)
{
if (recog_memoized (insn) != CODE_FOR_insn_addr_shl16insli_32bit)
return false;
}
- src = SET_SRC (PATTERN (insn));
+ unspec = SET_SRC (PATTERN (insn));
+ addr = XVECEXP (unspec, 0, 1);
- return (GET_CODE (src) == CONST
- && GET_CODE (XEXP (src, 0)) == UNSPEC
- && XINT (XEXP (src, 0), 1) == UNSPEC_HW0_PCREL);
+ return (GET_CODE (addr) == CONST
+ && GET_CODE (XEXP (addr, 0)) == UNSPEC
+ && XINT (XEXP (addr, 0), 1) == UNSPEC_HW0_PCREL);
}
{
rtx pattern = PATTERN (insn);
rtx unspec;
+ rtx addr;
rtx opnds[3];
rtx new_insns;
rtx got_rtx = tilegx_got_rtx ();
gcc_assert (GET_CODE (pattern) == SET);
opnds[0] = SET_DEST (pattern);
- unspec = XEXP (SET_SRC (pattern), 0);
+ unspec = SET_SRC (pattern);
+ gcc_assert (GET_CODE (unspec) == UNSPEC);
+ gcc_assert (XINT (unspec, 1) == UNSPEC_INSN_ADDR_SHL16INSLI);
+
+ opnds[1] = XVECEXP (unspec, 0, 0);
+
+ addr = XVECEXP (unspec, 0, 1);
+ gcc_assert (GET_CODE (addr) == CONST);
+
+ unspec = XEXP (addr, 0);
gcc_assert (GET_CODE (unspec) == UNSPEC);
gcc_assert (XINT (unspec, 1) == UNSPEC_HW0_PCREL);
- opnds[1] = XEXP (XEXP (SET_SRC (pattern), 0), 0);
opnds[2] = XVECEXP (unspec, 0, 0);
/* We only need to replace SYMBOL_REFs, not LABEL_REFs. */