From: Eugene Rozenfeld <erozen@microsoft.com>
Date: Wed, 28 Sep 2022 00:28:20 +0000 (-0700)
Subject: Fix AutoFDO tests to not look for hot/cold splitting.
X-Git-Tag: basepoints/gcc-14~4299
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28390443ff72039ee8215fef2560fe76690af155;p=thirdparty%2Fgcc.git

Fix AutoFDO tests to not look for hot/cold splitting.

AutoFDO counts are not reliable and we are currently not
performing hot/cold splitting based on them. This change adjusts
several tree-prof tests not to check for hot/cold splitting
when run with AutoFDO.

gcc/testsuite/ChangeLog:

	* gcc.dg/tree-prof/cold_partition_label.c: Don't check for hot/cold splitting with AutoFDO.
	* gcc.dg/tree-prof/section-attr-1.c: Don't check for hot/cold splitting with AutoFDO.
	* gcc.dg/tree-prof/section-attr-2.c: Don't check for hot/cold splitting with AutoFDO.
	* gcc.dg/tree-prof/section-attr-3.c: Don't check for hot/cold splitting with AutoFDO.
---

diff --git a/gcc/testsuite/gcc.dg/tree-prof/cold_partition_label.c b/gcc/testsuite/gcc.dg/tree-prof/cold_partition_label.c
index 511b61067c0e..b85e6c1f93de 100644
--- a/gcc/testsuite/gcc.dg/tree-prof/cold_partition_label.c
+++ b/gcc/testsuite/gcc.dg/tree-prof/cold_partition_label.c
@@ -43,6 +43,6 @@ main (int argc, char *argv[])
   return 0;
 }
 
-/* { dg-final-use { scan-assembler "foo\[._\]+cold" { target *-*-linux* *-*-gnu* } } } */
-/* { dg-final-use { scan-assembler "size\[ \ta-zA-Z0-0\]+foo\[._\]+cold" { target *-*-linux* *-*-gnu* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler "foo\[._\]+cold" { target *-*-linux* *-*-gnu* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler "size\[ \ta-zA-Z0-0\]+foo\[._\]+cold" { target *-*-linux* *-*-gnu* } } } */
 /* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-prof/section-attr-1.c b/gcc/testsuite/gcc.dg/tree-prof/section-attr-1.c
index 2087d0d20595..5376de14a2fc 100644
--- a/gcc/testsuite/gcc.dg/tree-prof/section-attr-1.c
+++ b/gcc/testsuite/gcc.dg/tree-prof/section-attr-1.c
@@ -52,5 +52,5 @@ foo (int path)
     }
 }
 
-/* { dg-final-use { scan-assembler "\.section\[\t \]*\.text\.unlikely\[\\n\\r\]+\[\t \]*\.size\[\t \]*foo\.cold" { target *-*-linux* *-*-gnu* } } } */
-/* { dg-final-use { scan-assembler {.section[\t ]*__TEXT,__text_cold[^\n]*[\n\r]+_foo.cold:} { target *-*-darwin* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler "\.section\[\t \]*\.text\.unlikely\[\\n\\r\]+\[\t \]*\.size\[\t \]*foo\.cold" { target *-*-linux* *-*-gnu* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler {.section[\t ]*__TEXT,__text_cold[^\n]*[\n\r]+_foo.cold:} { target *-*-darwin* } } } */
diff --git a/gcc/testsuite/gcc.dg/tree-prof/section-attr-2.c b/gcc/testsuite/gcc.dg/tree-prof/section-attr-2.c
index b02526beaeae..90de2c08ca44 100644
--- a/gcc/testsuite/gcc.dg/tree-prof/section-attr-2.c
+++ b/gcc/testsuite/gcc.dg/tree-prof/section-attr-2.c
@@ -51,5 +51,5 @@ foo (int path)
     }
 }
 
-/* { dg-final-use { scan-assembler "\.section\[\t \]*\.text\.unlikely\[\\n\\r\]+\[\t \]*\.size\[\t \]*foo\.cold" { target *-*-linux* *-*-gnu* } } } */
-/* { dg-final-use { scan-assembler {.section[\t ]*__TEXT,__text_cold[^\n]*[\n\r]+_foo.cold:} { target *-*-darwin* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler "\.section\[\t \]*\.text\.unlikely\[\\n\\r\]+\[\t \]*\.size\[\t \]*foo\.cold" { target *-*-linux* *-*-gnu* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler {.section[\t ]*__TEXT,__text_cold[^\n]*[\n\r]+_foo.cold:} { target *-*-darwin* } } } */
diff --git a/gcc/testsuite/gcc.dg/tree-prof/section-attr-3.c b/gcc/testsuite/gcc.dg/tree-prof/section-attr-3.c
index da0640706539..29a48f05feb6 100644
--- a/gcc/testsuite/gcc.dg/tree-prof/section-attr-3.c
+++ b/gcc/testsuite/gcc.dg/tree-prof/section-attr-3.c
@@ -52,5 +52,5 @@ foo (int path)
     }
 }
 
-/* { dg-final-use { scan-assembler "\.section\[\t \]*\.text\.unlikely\[\\n\\r\]+\[\t \]*\.size\[\t \]*foo\.cold" { target *-*-linux* *-*-gnu* } } } */
-/* { dg-final-use { scan-assembler {.section[\t ]*__TEXT,__text_cold[^\n]*[\n\r]+_foo.cold:} { target *-*-darwin* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler "\.section\[\t \]*\.text\.unlikely\[\\n\\r\]+\[\t \]*\.size\[\t \]*foo\.cold" { target *-*-linux* *-*-gnu* } } } */
+/* { dg-final-use-not-autofdo { scan-assembler {.section[\t ]*__TEXT,__text_cold[^\n]*[\n\r]+_foo.cold:} { target *-*-darwin* } } } */