From: John David Anglin <danglin@gcc.gnu.org>
Date: Wed, 13 Nov 2024 14:40:42 +0000 (-0500)
Subject: hppa: Remove inner `fix:SF/DF` from fixed-point patterns
X-Git-Tag: releases/gcc-12.5.0~447
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=424bd4c3d14473c18850e7366804e761fc0b03de;p=thirdparty%2Fgcc.git

hppa: Remove inner `fix:SF/DF` from fixed-point patterns

2024-11-13  John David Anglin  <danglin@gcc.gnu.org>

gcc/ChangeLog:

	PR target/117525
	* config/pa/pa.md (fix_truncsfsi2): Remove inner `fix:SF`.
	(fix_truncdfsi2, fix_truncsfdi2, fix_truncdfdi2,
	fixuns_truncsfsi2, fixuns_truncdfsi2, fixuns_truncsfdi2,
	fixuns_truncdfdi2): Likewise.
---

diff --git a/gcc/config/pa/pa.md b/gcc/config/pa/pa.md
index 63335c2480c8..2b1ee3d32a3b 100644
--- a/gcc/config/pa/pa.md
+++ b/gcc/config/pa/pa.md
@@ -4908,7 +4908,7 @@
 
 (define_insn "fix_truncsfsi2"
   [(set (match_operand:SI 0 "register_operand" "=f")
-	(fix:SI (fix:SF (match_operand:SF 1 "register_operand" "f"))))]
+	(fix:SI (match_operand:SF 1 "register_operand" "f")))]
   "! TARGET_SOFT_FLOAT"
   "{fcnvfxt,sgl,sgl|fcnv,t,sgl,w} %1,%0"
   [(set_attr "type" "fpalu")
@@ -4916,7 +4916,7 @@
 
 (define_insn "fix_truncdfsi2"
   [(set (match_operand:SI 0 "register_operand" "=f")
-	(fix:SI (fix:DF (match_operand:DF 1 "register_operand" "f"))))]
+	(fix:SI (match_operand:DF 1 "register_operand" "f")))]
   "! TARGET_SOFT_FLOAT"
   "{fcnvfxt,dbl,sgl|fcnv,t,dbl,w} %1,%0"
   [(set_attr "type" "fpalu")
@@ -4924,7 +4924,7 @@
 
 (define_insn "fix_truncsfdi2"
   [(set (match_operand:DI 0 "register_operand" "=f")
-	(fix:DI (fix:SF (match_operand:SF 1 "register_operand" "f"))))]
+	(fix:DI (match_operand:SF 1 "register_operand" "f")))]
   "TARGET_PA_11 && ! TARGET_SOFT_FLOAT"
   "{fcnvfxt,sgl,dbl|fcnv,t,sgl,dw} %1,%0"
   [(set_attr "type" "fpalu")
@@ -4932,7 +4932,7 @@
 
 (define_insn "fix_truncdfdi2"
   [(set (match_operand:DI 0 "register_operand" "=f")
-	(fix:DI (fix:DF (match_operand:DF 1 "register_operand" "f"))))]
+	(fix:DI (match_operand:DF 1 "register_operand" "f")))]
   "TARGET_PA_11 && ! TARGET_SOFT_FLOAT"
   "{fcnvfxt,dbl,dbl|fcnv,t,dbl,dw} %1,%0"
   [(set_attr "type" "fpalu")
@@ -4972,7 +4972,7 @@
 
 (define_insn "fixuns_truncsfsi2"
   [(set (match_operand:SI 0 "register_operand" "=f")
-	(unsigned_fix:SI (fix:SF (match_operand:SF 1 "register_operand" "f"))))]
+	(unsigned_fix:SI (match_operand:SF 1 "register_operand" "f")))]
   "! TARGET_SOFT_FLOAT && TARGET_PA_20"
   "fcnv,t,sgl,uw %1,%0"
   [(set_attr "type" "fpalu")
@@ -4980,7 +4980,7 @@
 
 (define_insn "fixuns_truncdfsi2"
   [(set (match_operand:SI 0 "register_operand" "=f")
-	(unsigned_fix:SI (fix:DF (match_operand:DF 1 "register_operand" "f"))))]
+	(unsigned_fix:SI (match_operand:DF 1 "register_operand" "f")))]
   "! TARGET_SOFT_FLOAT && TARGET_PA_20"
   "fcnv,t,dbl,uw %1,%0"
   [(set_attr "type" "fpalu")
@@ -4988,7 +4988,7 @@
 
 (define_insn "fixuns_truncsfdi2"
   [(set (match_operand:DI 0 "register_operand" "=f")
-	(unsigned_fix:DI (fix:SF (match_operand:SF 1 "register_operand" "f"))))]
+	(unsigned_fix:DI (match_operand:SF 1 "register_operand" "f")))]
   "! TARGET_SOFT_FLOAT && TARGET_PA_20"
   "fcnv,t,sgl,udw %1,%0"
   [(set_attr "type" "fpalu")
@@ -4996,7 +4996,7 @@
 
 (define_insn "fixuns_truncdfdi2"
   [(set (match_operand:DI 0 "register_operand" "=f")
-	(unsigned_fix:DI (fix:DF (match_operand:DF 1 "register_operand" "f"))))]
+	(unsigned_fix:DI (match_operand:DF 1 "register_operand" "f")))]
   "! TARGET_SOFT_FLOAT && TARGET_PA_20"
   "fcnv,t,dbl,udw %1,%0"
   [(set_attr "type" "fpalu")