| From c7e5c253b1e7800bc5ec8cc69850118ed938e22f Mon Sep 17 00:00:00 2001 |
| From: Mahesh Bodapati <mbodapat@xilinx.com> |
| Date: Tue, 17 Jan 2017 18:18:41 +0530 |
| Subject: [PATCH 25/63] [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.c | 2 +- |
| gcc/config/microblaze/microblaze.md | 10 ++++++++-- |
| 2 files changed, 9 insertions(+), 3 deletions(-) |
| |
| diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c |
| index 0ce9d13..7669668 100644 |
| --- a/gcc/config/microblaze/microblaze.c |
| +++ b/gcc/config/microblaze/microblaze.c |
| @@ -2608,7 +2608,7 @@ print_operand (FILE * file, rtx op, int letter) |
| unsigned long value_long; |
| REAL_VALUE_TO_TARGET_SINGLE (*CONST_DOUBLE_REAL_VALUE (op), |
| value_long); |
| - fprintf (file, HOST_WIDE_INT_PRINT_HEX, value_long); |
| + fprintf (file, "0x%08x", (unsigned int) value_long); |
| } |
| else |
| { |
| diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md |
| index 216219b..4bc209c 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") |
| -- |
| 2.7.4 |
| |