From: Richard Sandiford <richard.sandiford@linaro.org>
Date: Thu, 4 Jan 2018 14:39:03 +0000 (+0000)
Subject: PR83680: Inverted test in arm_vectorize_vec_perm_const
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=41baa38bf6f9114826b5395edbebe933a7936c1b;p=gcc.git

PR83680: Inverted test in arm_vectorize_vec_perm_const

2018-01-04  Richard Sandiford  <richard.sandiford@linaro.org>

gcc/
	PR target/83680
	* config/arm/arm.c (arm_vectorize_vec_perm_const): Fix inverted
	test for d.testing.

From-SVN: r256251
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8384c2edac4..a30a3069c96 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2018-01-04  Richard Sandiford  <richard.sandiford@linaro.org>
+
+	PR target/83680
+	* config/arm/arm.c (arm_vectorize_vec_perm_const): Fix inverted
+	test for d.testing.
+
 2018-01-04  Peter Bergner  <bergner@vnet.ibm.com>
 
 	PR target/83387
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 59966d3306c..196aa6de1ac 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -29440,7 +29440,7 @@ arm_vectorize_vec_perm_const (machine_mode vmode, rtx target, rtx op0, rtx op1,
 
   d.perm.new_vector (sel.encoding (), d.one_vector_p ? 1 : 2, nelt);
 
-  if (d.testing_p)
+  if (!d.testing_p)
     return arm_expand_vec_perm_const_1 (&d);
 
   d.target = gen_raw_REG (d.vmode, LAST_VIRTUAL_REGISTER + 1);