Fix a broadcast related regression on the vector shuffle lowering.

[oota-llvm.git] / test / CodeGen / X86 / cmp.ll

diff --git a/test/CodeGen/X86/cmp.ll b/test/CodeGen/X86/cmp.ll
index c52197f9be42e5ec6630459b1d9747f113f9ac03..149d53759fe2a233d03d037468e26d46998ee351 100644 (file)
--- a/test/CodeGen/X86/cmp.ll
+++ b/test/CodeGen/X86/cmp.ll
@@ -187,3 +187,27 @@ define i32 @test13(i32 %mask, i32 %base, i32 %intra) {
 ; CHECK: testb $8, %dil
 ; CHECK: cmovnel
 }
+
+define i32 @test14(i32 %mask, i32 %base, i32 %intra) #0 {
+  %s = lshr i32 %mask, 7
+  %tobool = icmp sgt i32 %s, -1
+  %cond = select i1 %tobool, i32 %intra, i32 %base
+  ret i32 %cond
+
+; CHECK-LABEL: test14:
+; CHECK:       shrl    $7, %edi
+; CHECK-NEXT:  cmovnsl %edx, %esi
+}
+
+; PR19964
+define zeroext i1 @test15(i32 %bf.load, i32 %n) {
+  %bf.lshr = lshr i32 %bf.load, 16
+  %cmp2 = icmp eq i32 %bf.lshr, 0
+  %cmp5 = icmp uge i32 %bf.lshr, %n
+  %.cmp5 = or i1 %cmp2, %cmp5
+  ret i1 %.cmp5
+
+; CHECK-LABEL: test15:
+; CHECK:  shrl $16, %edi
+; CHECK:  cmpl %esi, %edi
+}