* config/cris/cris.md ("<acc><anz><anzvc><shlr>si3<setcc><setnz><setnzvc>"): Rename from "<shlr>si3". ("<acc><anz><anzvc>clzsi2<setcc><setnz><setnzvc>"): Rename from "clzsi2". ("<acc><anz><anzvc>bswapsi2<setcc><setnz><setnzvc>"): Rename from "bswapsi2". ("*uminsi3<setcc><setnz><setnzvc>"): Rename from "*uminsi3".
Enables dropping of compares with zero of the result, through any CCmode substitution. --- gcc/config/cris/cris.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/config/cris/cris.md b/gcc/config/cris/cris.md index 6faef6cda..c085e2660 100644 --- a/gcc/config/cris/cris.md +++ b/gcc/config/cris/cris.md @@ -1758,7 +1758,7 @@ (define_insn "one_cmpl<mode>2" ;; Arithmetic/Logical shift right (and SI left). -(define_insn "<shlr>si3" +(define_insn "<acc><anz><anzvc><shlr>si3<setcc><setnz><setnzvc>" [(set (match_operand:SI 0 "register_operand" "=r") (shift:SI (match_operand:SI 1 "register_operand" "0") (match_operand:SI 2 "nonmemory_operand" "Kcr"))) @@ -1918,7 +1918,7 @@ (define_expand "abs<mode>2" "" "operands[2] = gen_reg_rtx (SImode); operands[3] = gen_reg_rtx (SImode);") -(define_insn "clzsi2" +(define_insn "<acc><anz><anzvc>clzsi2<setcc><setnz><setnzvc>" [(set (match_operand:SI 0 "register_operand" "=r") (clz:SI (match_operand:SI 1 "register_operand" "r"))) (clobber (reg:CC CRIS_CC0_REGNUM))] @@ -1926,7 +1926,7 @@ (define_insn "clzsi2" "lz %1,%0" [(set_attr "slottable" "yes")]) -(define_insn "bswapsi2" +(define_insn "<acc><anz><anzvc>bswapsi2<setcc><setnz><setnzvc>" [(set (match_operand:SI 0 "register_operand" "=r") (bswap:SI (match_operand:SI 1 "register_operand" "0"))) (clobber (reg:CC CRIS_CC0_REGNUM))] @@ -1979,7 +1979,7 @@ (define_expand "uminsi3" "" "") -(define_insn "*uminsi3" +(define_insn "*uminsi3<setcc><setnz><setnzvc>" [(set (match_operand:SI 0 "register_operand" "=r,r, r,r") (umin:SI (match_operand:SI 1 "register_operand" "%0,0, 0,r") (match_operand:SI 2 "general_operand" "r,Q>,g,!To"))) -- 2.11.0 brgds, H-P