AVX-512: Fixed a bug in emitting compare for MVT:i1 type.

Added a test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215889 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/avx512-cmp.ll

@@ -85,3 +85,17 @@ define i32 @test8(i32 %a1, i32 %a2, i32 %a3) {
   %res = select i1 %tmp5, i32 1, i32 %a3
   ret i32 %res
 }
+
+; CHECK-LABEL: test9
+; CHECK: testb
+; CHECK-NOT: kmov
+; CHECK: ret
+define i32 @test9(i64 %a) {
+ %b = and i64 %a, 1
+ %cmp10.i = icmp eq i64 %b, 0
+ br i1 %cmp10.i, label %A, label %B
+A:
+ ret i32 6
+B:
+ ret i32 7
+}

test/CodeGen/X86/avx512-trunc-ext.ll

@@ -135,9 +135,8 @@ define <16 x i16> @trunc_v16i32_to_v16i16(<16 x i32> %x) {
 }
 
 ; CHECK-LABEL: trunc_i32_to_i1
-; CHECK: andl
-; CHECK: kmov
-; CHECK: kortest
+; CHECK: testb
+; CHECK: setne
 ; CKECK: orl
 ; CHECK: ret
 define i16 @trunc_i32_to_i1(i32 %a) {