PR testsuite/34168

        * lib/target-supports.exp (check_sse2_hw_available): New procedure.
        * gcc.dg/vect/vect.exp: Set dg-do-what-default to "compile"
        if SSE2 hardware is not available.
        * g++.dg/vect/vect.exp: Update target-dependent overrides to match
        gcc.dg/vect/vect.exp.
        * gfortran.dg/vect/vect.exp: Ditto.
        (check_effective_target_lp64_or_vect_no_align): Remove procedure.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133393 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 41 insertions, 19 deletions

diff --git a/gcc/testsuite/gfortran.dg/vect/vect.exp b/gcc/testsuite/gfortran.dg/vect/vect.exp
index 9f91434a702..518b6850b6a 100644
--- a/gcc/testsuite/gfortran.dg/vect/vect.exp
+++ b/gcc/testsuite/gfortran.dg/vect/vect.exp
@@ -38,8 +38,18 @@ set save-dg-do-what-default ${dg-do-what-default}
 # Skip these tests for targets that do not support generating vector
 # code.  Set additional target-dependent vector flags, which can be
 # overridden by using dg-options in individual tests.
-if [istarget "powerpc*-*-*"] {
-    # If there are powerpc targets to skip, do it here.
+if  [istarget "powerpc-*paired*"]  {
+   lappend DEFAULT_VECTCFLAGS "-mpaired"
+    if [check_750cl_hw_available] {
+        set dg-do-what-default run 
+    } else {
+        set dg-do-what-default compile
+    }
+} elseif [istarget "powerpc*-*-*"] {
+    # Skip targets not supporting -maltivec.
+    if ![is-effective-target powerpc_altivec_ok] {
+	return
+    }
 
     lappend DEFAULT_VECTCFLAGS "-maltivec"
     if [check_vmx_hw_available] {
@@ -47,20 +57,38 @@ if [istarget "powerpc*-*-*"] {
     } else {
 	if [is-effective-target ilp32] {
 	    # Specify a cpu that supports VMX for compile-only tests.
-	    lappend DEFAULT_VECTCFLAGS "-mcpu=7400"
+	    lappend DEFAULT_VECTCFLAGS "-mcpu=970"
 	}
 	set dg-do-what-default compile
     }
+} elseif { [istarget  "spu-*-*"] } {
+   set dg-do-what-default run
 } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
     lappend DEFAULT_VECTCFLAGS "-msse2"
-    set dg-do-what-default run
-} elseif [istarget "mipsisa64*-*-*"] {
+    if [check_sse2_hw_available] {
+	set dg-do-what-default run
+    } else {
+	set dg-do-what-default compile
+    }
+} elseif { [istarget "mips*-*-*"]
+	   && [check_effective_target_mpaired_single]
+	   && [check_effective_target_nomips16] } {
     lappend DEFAULT_VECTCFLAGS "-mpaired-single"
     set dg-do-what-default run
 } elseif [istarget "sparc*-*-*"] {
     lappend DEFAULT_VECTCFLAGS "-mcpu=ultrasparc" "-mvis"
-    set dg-do-what-default run
+    if [check_effective_target_ultrasparc_hw] {
+	set dg-do-what-default run
+    } else {
+	set dg-do-what-default compile
+    }
 } elseif [istarget "alpha*-*-*"] {
+    # Alpha's vectorization capabilities are extremely limited.
+    # It's more effort than its worth disabling all of the tests
+    # that it cannot pass.  But if you actually want to see what
+    # does work, command out the return.
+    return
+
     lappend DEFAULT_VECTCFLAGS "-mmax"
     if [check_alpha_max_hw_available] {
 	set dg-do-what-default run
@@ -69,21 +97,15 @@ if [istarget "powerpc*-*-*"] {
     }
 } elseif [istarget "ia64-*-*"] {
     set dg-do-what-default run
-} else {
-    return
-}
-
-# Return 1 if the effective target is LP64 or if the effective target
-# does not support a vector alignment mechanism.
-
-proc check_effective_target_lp64_or_vect_no_align { } {
-    if { [is-effective-target lp64]
-          || [is-effective-target vect_no_align] } {
-        set answer 1
+} elseif [is-effective-target arm_neon_ok] {
+    lappend DEFAULT_VECTCFLAGS "-mfpu=neon" "-mfloat-abi=softfp"
+    if [is-effective-target arm_neon_hw] {
+      set dg-do-what-default run
     } else {
-        set answer 0
+      set dg-do-what-default compile
     }
-    return $answer
+} else {
+    return
 }
 
 # Initialize `dg'.