diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/reload1.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c8144ac..9bac8d3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2006-02-13 J"orn Rennecke <joern.rennecke@st.com> + + * reload1.c (gen_reload): Also use find_replacement in UNARY_P case. + 2006-02-12 Zdenek Dvorak <dvorakz@suse.cz> PR rtl-optimization/26222 diff --git a/gcc/reload1.c b/gcc/reload1.c index 87cc425..7bfd2a1 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -7721,6 +7721,10 @@ gen_reload (rtx out, rtx in, int opnum, enum reload_type type) rtx out_moded; rtx set; + op1 = find_replacement (&XEXP (in, 0)); + if (op1 != XEXP (in, 0)) + in = gen_rtx_fmt_e (GET_CODE (in), GET_MODE (in), op1); + /* First, try a plain SET. */ set = emit_insn_if_valid_for_reload (gen_rtx_SET (VOIDmode, out, in)); if (set) @@ -7729,7 +7733,6 @@ gen_reload (rtx out, rtx in, int opnum, enum reload_type type) /* If that failed, move the inner operand to the reload register, and try the same unop with the inner expression replaced with the reload register. */ - op1 = XEXP (in, 0); if (GET_MODE (op1) != GET_MODE (out)) out_moded = gen_rtx_REG (GET_MODE (op1), REGNO (out)); |