Vendor import of llvm release_34 branch r197841 (effectively, 3.4 RC3):vendor/llvm/llvm-release_34-r197841

https://llvm.org/svn/llvm-project/llvm/branches/release_34@197841

1 files changed, 27 insertions, 0 deletions

diff --git a/test/CodeGen/X86/avx512-cmp.ll b/test/CodeGen/X86/avx512-cmp.ll
new file mode 100644
index 000000000000..ba52745e6c19
--- /dev/null
+++ b/test/CodeGen/X86/avx512-cmp.ll
@@ -0,0 +1,27 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
+
+; CHECK: vucomisdz
+define double @test1(double %a, double %b) nounwind {
+  %tobool = fcmp une double %a, %b
+  br i1 %tobool, label %l1, label %l2
+
+l1:
+  %c = fsub double %a, %b
+  ret double %c
+l2:
+  %c1 = fadd double %a, %b
+  ret double %c1
+}
+
+; CHECK: vucomissz
+define float @test2(float %a, float %b) nounwind {
+  %tobool = fcmp olt float %a, %b
+  br i1 %tobool, label %l1, label %l2
+
+l1:
+  %c = fsub float %a, %b
+  ret float %c
+l2:
+  %c1 = fadd float %a, %b
+  ret float %c1
+}