================
@@ -32,4 +32,27 @@ __m256d test_mm256_sqrt_pd(__m256d x) {
// CONSTRAINED: call {{.*}}<4 x double>
@llvm.experimental.constrained.sqrt.v4f64(<4 x double> {{.*}}, metadata !{{.*}})
// CHECK-ASM: vsqrtpd %ymm{{.*}},
return _mm256_sqrt_pd(x);
+}
+
+__m256d test_mm256_round_pd_dynamic(__m256d x) {
+ // CHECK-LABEL: test_mm256_round_pd_dynamic
+ // CHECK: %{{.*}} = call <4 x double>
@llvm.experimental.constrained.nearbyint.v4f64(<4 x double> %{{.*}}, metadata
!"round.dynamic", metadata !"fpexcept.ignore")
+ return _mm256_round_pd(x, 8);
+}
+
+__m256d test_mm256_round_pd_trunc(__m256d x) {
+ // CHECK-LABEL: test_mm256_round_pd_trunc
+ // CHECK: %{{.*}} = call <4 x double>
@llvm.experimental.constrained.trunc.v4f64(<4 x double> %{{.*}}, metadata
!"fpexcept.ignore")
+ return _mm256_round_pd(x, 3);
+}
+
+__m256 test_mm256_round_ps_dynamic(__m256 x) {
+ // CHECK-LABEL: test_mm256_round_ps_dynamic
+ // CHECK: %{{.*}} = call <8 x float>
@llvm.experimental.constrained.nearbyint.v8f32(<8 x float> %{{.*}}, metadata
!"round.dynamic", metadata !"fpexcept.ignore")
+ return _mm256_round_ps(x, 8);
----------------
RKSimon wrote:
Broken MXCSR test?
```suggestion
return _mm256_round_ps(x, 0x4);
```
https://github.com/llvm/llvm-project/pull/171227
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