2 files changed, 28 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/pr34271-1.ll b/llvm/test/CodeGen/X86/pr34271-1.ll
new file mode 100644
index 00000000000..2e2f0fd0aa9
--- /dev/null
+++ b/llvm/test/CodeGen/X86/pr34271-1.ll
@@ -0,0 +1,14 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=avx512vl,avx512bw | FileCheck %s
+
+define <16 x i16> @foo(<16 x i32> %i) {
+; CHECK-LABEL: foo:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vpminud {{.*}}(%rip){1to16}, %zmm0, %zmm0
+; CHECK-NEXT:    vpmovdw %zmm0, %ymm0
+; CHECK-NEXT:    retq
+  %x3 = icmp ult <16 x i32> %i, <i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009>
+  %x5 = select <16 x i1> %x3, <16 x i32> %i, <16 x i32> <i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009, i32 16843009>
+  %x6 = trunc <16 x i32> %x5 to <16 x i16>
+  ret <16 x i16> %x6
+}
diff --git a/llvm/test/CodeGen/X86/pr34271.ll b/llvm/test/CodeGen/X86/pr34271.ll
new file mode 100644
index 00000000000..40d01617c30
--- /dev/null
+++ b/llvm/test/CodeGen/X86/pr34271.ll
@@ -0,0 +1,14 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
+
+; CHECK: .LCPI0_0:
+; CHECK-NEXT: .zero 16,1
+
+define <4 x i32> @f(<4 x i32> %a) {
+; CHECK-LABEL: f:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    paddd .LCPI0_0(%rip), %xmm0
+; CHECK-NEXT:    retq
+  %v = add nuw nsw <4 x i32> %a, <i32 16843009, i32 16843009, i32 16843009, i32 16843009>
+  ret <4 x i32> %v
+}