From 3a9ee185eb462f880ceb4ddd125d4a98e0759873 Mon Sep 17 00:00:00 2001 From: Mahesh Bodapati Date: Tue, 17 Jan 2017 18:18:41 +0530 Subject: [PATCH 19/54] [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 :Ajit Agarwal ChangeLog: 2016-01-07 Nagaraju Mekala Ajit Agarwal *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 9eae5515c60..0a4619eec0c 100644 --- a/gcc/config/microblaze/microblaze.c +++ b/gcc/config/microblaze/microblaze.c @@ -2468,7 +2468,7 @@ 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, "0x%lx", 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 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