[mips][msa] CHECK-DAG-ize MSA 3r-a.ll test.

[oota-llvm.git] / test / CodeGen / Thumb2 / bfi.ll

diff --git a/test/CodeGen/Thumb2/bfi.ll b/test/CodeGen/Thumb2/bfi.ll
index 22473bb35a0aef00a65cfd84b7f72f1a0d296d82..3612e275283478883802a4f29eaa3fd6aa1eec34 100644 (file)
--- a/test/CodeGen/Thumb2/bfi.ll
+++ b/test/CodeGen/Thumb2/bfi.ll
@@ -30,11 +30,32 @@ entry:
 define i32 @f3(i32 %A, i32 %B) nounwind readnone optsize {
 entry:
 ; CHECK: f3
-; CHECK: lsrs  r2, r0, #7
-; CHECK: mov r0, r1
-; CHECK: bfi r0, r2, #7, #16
+; CHECK: lsrs {{.*}}, #7
+; CHECK: bfi {{.*}}, #7, #16
   %and = and i32 %A, 8388480                      ; <i32> [#uses=1]
   %and2 = and i32 %B, -8388481                    ; <i32> [#uses=1]
   %or = or i32 %and2, %and                        ; <i32> [#uses=1]
   ret i32 %or
 }
+
+; rdar://8752056
+define i32 @f4(i32 %a) nounwind {
+; CHECK: f4
+; CHECK: movw [[R1:r[0-9]+]], #3137
+; CHECK: bfi [[R1]], {{.*}}, #15, #5
+  %1 = shl i32 %a, 15
+  %ins7 = and i32 %1, 1015808
+  %ins12 = or i32 %ins7, 3137
+  ret i32 %ins12
+}
+
+; rdar://9177502
+define i32 @f5(i32 %a, i32 %b) nounwind readnone {
+entry:
+; CHECK: f5
+; CHECK-NOT: bfi r0, r2, #0, #1
+%and = and i32 %a, 2
+%b.masked = and i32 %b, -2
+%and3 = or i32 %b.masked, %and
+ret i32 %and3
+}