Skip strict_fma.cpp on SVE2 (#8992)

* Skip strict_fma.cpp on SVE2
* Fix assertion language flagged in #8977

Author: alexreinking

test/autoschedulers/mullapudi2016/max_filter.cpp

@@ -134,7 +134,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/align_bounds.cpp

@@ -29,7 +29,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/bound_small_allocations.cpp

@@ -16,7 +16,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/fit_function.cpp

@@ -13,7 +13,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/logical.cpp

@@ -18,7 +18,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/predicated_store_load.cpp

@@ -493,7 +493,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         t.has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/strict_fma.cpp

@@ -94,6 +94,15 @@ int test() {
 }
 
 int main(int argc, char **argv) {
+    Target t = get_jit_target_from_environment();
+
+    // LLVM < 22 cannot widen non-native vector stores for SVE, hitting
+    // "LLVM ERROR: Unable to widen vector store". Fixed in LLVM 22 by:
+    // https://github.com/llvm/llvm-project/commit/8cf43aebc67b (PR #160515)
+    if (Internal::get_llvm_version() < 220 && t.has_feature(Target::SVE2)) {
+        printf("[SKIP] LLVM <22 cannot widen vector stores for SVE scalable types.\n");
+        return 0;
+    }
 
     if (test<double, uint64_t>() ||
         test<float, uint32_t>() ||

test/correctness/truncated_pyramid.cpp

@@ -12,7 +12,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/correctness/vectorize_nested.cpp

@@ -283,7 +283,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         get_jit_target_from_environment().has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }
 

test/performance/const_division.cpp

@@ -131,7 +131,7 @@ int main(int argc, char **argv) {
     if (Internal::get_llvm_version() >= 210 &&
         Internal::get_llvm_version() < 220 &&
         target.has_feature(Target::SVE2)) {
-        printf("[SKIP] LLVM 21 has known getFixedValue() assertions on SVE scalable types.\n");
+        printf("[SKIP] LLVM 21 has known getFixedValue() assertion failures on SVE scalable types.\n");
         return 0;
     }