| From 98018d020d9fbae38ea19627dec64d03d7f21fac Mon Sep 17 00:00:00 2001 |
| From: Mahesh Bodapati <mbodapat@xilinx.com> |
| Date: Tue, 17 Jan 2017 18:18:41 +0530 |
| Subject: [PATCH 23/58] [Patch, microblaze]: Update ashlsi3 & movsf patterns |
| |
| This patch removes the use of HOST_WIDE_INT_PRINT_HEX macro in |
| print_operand of ashlsi3_with_mul_nodelay,ashlsi3_with_mul_delay |
| and movsf_internal patterns beacuse HOST_WIDE_INT_PRINT_HEX |
| is generating 64-bit value which our instruction doesn't support |
| so using gen_int_mode function |
| |
| Signed-off-by :Nagaraju Mekala <nmekala@xilix.com> |
| :Ajit Agarwal <ajitkum@xilinx.com> |
| |
| ChangeLog: |
| 2016-01-07 Nagaraju Mekala <nmekala@xilix.com> |
| Ajit Agarwal <ajitkum@xilinx.com> |
| |
| *microblaze.md (ashlsi3_with_mul_nodelay, |
| ashlsi3_with_mul_delay, |
| movsf_internal): |
| Updated the patterns to use gen_int_mode function |
| *microblaze.c (print_operand): |
| updated the 'F' case to use "unsinged int" instead |
| of HOST_WIDE_INT_PRINT_HEX |
| --- |
| gcc/config/microblaze/microblaze.md | 10 ++++++++-- |
| 1 file changed, 8 insertions(+), 2 deletions(-) |
| |
| diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md |
| index efd2c34e0b7..be8bbda2bfb 100644 |
| --- a/gcc/config/microblaze/microblaze.md |
| +++ b/gcc/config/microblaze/microblaze.md |
| @@ -1368,7 +1368,10 @@ |
| (match_operand:SI 2 "immediate_operand" "I")))] |
| "!TARGET_SOFT_MUL |
| && ((1 << INTVAL (operands[2])) <= 32767 && (1 << INTVAL (operands[2])) >= -32768)" |
| - "muli\t%0,%1,%m2" |
| + { |
| + operands[2] = gen_int_mode (1 << INTVAL (operands[2]), SImode); |
| + return "muli\t%0,%1,%2"; |
| + } |
| ;; This MUL will not generate an imm. Can go into a delay slot. |
| [(set_attr "type" "arith") |
| (set_attr "mode" "SI") |
| @@ -1380,7 +1383,10 @@ |
| (ashift:SI (match_operand:SI 1 "register_operand" "d") |
| (match_operand:SI 2 "immediate_operand" "I")))] |
| "!TARGET_SOFT_MUL" |
| - "muli\t%0,%1,%m2" |
| + { |
| + operands[2] = gen_int_mode (1 << INTVAL (operands[2]), SImode); |
| + return "muli\t%0,%1,%2"; |
| + } |
| ;; This MUL will generate an IMM. Cannot go into a delay slot |
| [(set_attr "type" "no_delay_arith") |
| (set_attr "mode" "SI") |
| -- |
| 2.17.1 |
| |