From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 25 Apr 2018 13:11:03 +0000 (+0200)
Subject: i386.md (*x86_mov<mode>cc_0_m1): Use type "alu1" rather than "alu"...
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=971424e418f4ab1272fa006c85dcf658d375463a;p=gcc.git

i386.md (*x86_mov<mode>cc_0_m1): Use type "alu1" rather than "alu"...

	* config/i386/i386.md (*x86_mov<mode>cc_0_m1): Use type "alu1" rather
	than "alu", remove explicit "memory" and "imm_disp" attributes.
	(*x86_mov<mode>cc_0_m1_se, *x86_mov<mode>cc_0_m1_neg): Likewise.

From-SVN: r259650
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e2f6e9cd9fd..8640e2e6af7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2018-04-25  Jakub Jelinek  <jakub@redhat.com>
 
+	* config/i386/i386.md (*x86_mov<mode>cc_0_m1): Use type "alu1" rather
+	than "alu", remove explicit "memory" and "imm_disp" attributes.
+	(*x86_mov<mode>cc_0_m1_se, *x86_mov<mode>cc_0_m1_neg): Likewise.
+
 	PR middle-end/85414
 	* simplify-rtx.c (simplify_unary_operation_1) <case SIGN_EXTEND,
 	case ZERO_EXTEND>: Pass SUBREG_REG (op) rather than op to
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index ad9ccf9d1d7..1db95f0bb2b 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -17900,14 +17900,10 @@
    (clobber (reg:CC FLAGS_REG))]
   ""
   "sbb{<imodesuffix>}\t%0, %0"
-  ; Since we don't have the proper number of operands for an alu insn,
-  ; fill in all the blanks.
-  [(set_attr "type" "alu")
+  [(set_attr "type" "alu1")
    (set_attr "modrm_class" "op0")
    (set_attr "use_carry" "1")
    (set_attr "pent_pair" "pu")
-   (set_attr "memory" "none")
-   (set_attr "imm_disp" "false")
    (set_attr "mode" "<MODE>")
    (set_attr "length_immediate" "0")])
 
@@ -17920,12 +17916,10 @@
    (clobber (reg:CC FLAGS_REG))]
   ""
   "sbb{<imodesuffix>}\t%0, %0"
-  [(set_attr "type" "alu")
+  [(set_attr "type" "alu1")
    (set_attr "modrm_class" "op0")
    (set_attr "use_carry" "1")
    (set_attr "pent_pair" "pu")
-   (set_attr "memory" "none")
-   (set_attr "imm_disp" "false")
    (set_attr "mode" "<MODE>")
    (set_attr "length_immediate" "0")])
 
@@ -17936,12 +17930,10 @@
    (clobber (reg:CC FLAGS_REG))]
   ""
   "sbb{<imodesuffix>}\t%0, %0"
-  [(set_attr "type" "alu")
+  [(set_attr "type" "alu1")
    (set_attr "modrm_class" "op0")
    (set_attr "use_carry" "1")
    (set_attr "pent_pair" "pu")
-   (set_attr "memory" "none")
-   (set_attr "imm_disp" "false")
    (set_attr "mode" "<MODE>")
    (set_attr "length_immediate" "0")])