[gcc r14-9394] ARM: Fix builtin-bswap-1.c test [PR113915]

[Wilco Dijkstra]

https://gcc.gnu.org/g:5119c7927c70b02ab9768b30f40564480f556432

commit r14-9394-g5119c7927c70b02ab9768b30f40564480f556432
Author: Wilco Dijkstra <wilco.dijkstra@arm.com>
Date:   Fri Mar 8 15:01:15 2024 +0000

    ARM: Fix builtin-bswap-1.c test [PR113915]
    
    On Thumb-2 the use of CBZ blocks conditional execution, so change the
    test to compare with a non-zero value.
    
    gcc/testsuite/ChangeLog:
            PR target/113915
            * gcc.target/arm/builtin-bswap.x: Fix test to avoid emitting CBZ.

Diff:
---
 gcc/testsuite/gcc.target/arm/builtin-bswap.x | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/gcc.target/arm/builtin-bswap.x b/gcc/testsuite/gcc.target/arm/builtin-bswap.x
index c96dbe6329c..dc8f910e000 100644
--- a/gcc/testsuite/gcc.target/arm/builtin-bswap.x
+++ b/gcc/testsuite/gcc.target/arm/builtin-bswap.x
@@ -10,7 +10,7 @@ extern short foos16 (short);
 short swaps16_cond (short x, int y)
 {
   short z = x;
-  if (y)
+  if (y != 2)
     z = __builtin_bswap16 (x);
   return foos16 (z);
 }
@@ -27,7 +27,7 @@ extern unsigned short foou16 (unsigned short);
 unsigned short swapu16_cond (unsigned short x, int y)
 {
   unsigned short z = x;
-  if (y)
+  if (y != 2)
     z = __builtin_bswap16 (x);
   return foou16 (z);
 }
@@ -43,7 +43,7 @@ extern int foos32 (int);
 int swaps32_cond (int x, int y)
 {
   int z = x;
-  if (y)
+  if (y != 2)
     z = __builtin_bswap32 (x);
   return foos32 (z);
 }
@@ -60,7 +60,7 @@ extern unsigned int foou32 (unsigned int);
 unsigned int swapsu2 (unsigned int x, int y)
 {
   int z = x;
-  if (y)
+  if (y != 2)
     z = __builtin_bswap32 (x);
   return foou32 (z);
 }