From: Andrew Pinski <quic_apinski@quicinc.com>
Date: Sun, 26 Nov 2023 02:50:46 +0000 (-0800)
Subject: Fix gcc.target/aarch64/simd/vmulxd_{f64,f32}_2.c after after IPA-VRP improvement... 
X-Git-Tag: basepoints/gcc-15~4290
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9693bff396b28748464630e4c524776bce3ff4e;p=thirdparty%2Fgcc.git

Fix gcc.target/aarch64/simd/vmulxd_{f64,f32}_2.c after after IPA-VRP improvement for return values

Just like the patch against gcc.target/aarch64/movk.c, the issue here
is the two functions, foo32 and foo64 needed to mark as noipa so that
IPA-VRP cannot propagate the return value.

gcc/testsuite/ChangeLog:

	PR testsuite/112688
	* gcc.target/aarch64/simd/vmulx.x (foo32): Mark as noipa rather
	than noinline.
	(foo4): Likewise.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
---

diff --git a/gcc/testsuite/gcc.target/aarch64/simd/vmulx.x b/gcc/testsuite/gcc.target/aarch64/simd/vmulx.x
index 8968a64a95cb..869e74856461 100644
--- a/gcc/testsuite/gcc.target/aarch64/simd/vmulx.x
+++ b/gcc/testsuite/gcc.target/aarch64/simd/vmulx.x
@@ -33,13 +33,13 @@
   while (0)								\
 
 /* Functions used to return values that won't be optimised away.  */
-float32_t  __attribute__ ((noinline))
+float32_t  __attribute__ ((noipa))
 foo32 ()
 {
   return 1.0;
 }
 
-float64_t  __attribute__ ((noinline))
+float64_t  __attribute__ ((noipa))
 foo64 ()
 {
   return 1.0;