From: Jeff Law <jeffreyalaw@gmail.com>
To: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Minor testsuite fix for cr16 and xstormy16 targets
Date: Mon, 3 May 2021 08:55:49 -0600 [thread overview]
Message-ID: <64182845-0084-3d2d-61ef-463eaf46b4ac@gmail.com> (raw)
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Richi's recent work twiddles dse1's actions for these targets. This
patch just updates the expected output. I'll keep an eye on other
targets as their results trickle in.
Committed to the trunk,
Jeff
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commit 4d8a13cad842e7822fa29d0aa93799033a0f7847
Author: Jeff Law <jlaw@tachyum.com>
Date: Mon May 3 07:50:22 2021 -0700
Fix test results on cr16 and xstormy16
gcc/testsuite
* gcc.dg/tree-ssa/ssa-dse-26.c: Update expected output for
cr16 and xstormy16 targets
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c
index 271e666f265..1321fec308e 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c
@@ -31,8 +31,8 @@ constraint_equal (struct constraint a, struct constraint b)
}
/* Most targets should be using this test. */
-/* { dg-final { scan-tree-dump-times "Deleted dead store: x = " 1 "dse1" { target { ! { tic6x-*-* mmix-knuth-mmixware } } } } } */
-/* { dg-final { scan-tree-dump-times "Deleted dead store: y = " 1 "dse1" { target { ! { tic6x-*-* mmix-knuth-mmixware } } } } } */
+/* { dg-final { scan-tree-dump-times "Deleted dead store: x = " 1 "dse1" { target { ! { tic6x-*-* mmix-knuth-mmixware cr16*-*-* xstormy16-*-*-* } } } } } */
+/* { dg-final { scan-tree-dump-times "Deleted dead store: y = " 1 "dse1" { target { ! { tic6x-*-* mmix-knuth-mmixware cr16*-*-* xstormy16-*-*-* } } } } } */
/* The c6x port generates significantly different gimple which
changes the SRA and DSE decisions. Verify we remove all
@@ -42,3 +42,6 @@ constraint_equal (struct constraint a, struct constraint b)
/* { dg-final { scan-tree-dump-times "Deleted dead store: x::. = " 1 "dse1" { target mmix-knuth-mmixware } } } */
/* { dg-final { scan-tree-dump-times "Deleted dead store: y::. = " 1 "dse1" { target mmix-knuth-mmixware } } } */
+/* And more special cases
+/* { dg-final { scan-tree-dump-times "Deleted dead store: x = " 2 "dse1" { target cr16*-*-* xstormy16-*-*-*} } } */
+/* { dg-final { scan-tree-dump-times "Deleted dead store: y = " 2 "dse1" { target cr16*-*-* xstormy16-*-*-*} } } */
next reply other threads:[~2021-05-03 14:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-03 14:55 Jeff Law [this message]
2021-05-04 8:33 ` Richard Biener
2021-05-04 14:53 ` Jeff Law
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