2 files changed, 16 insertions, 34 deletions
diff --git a/test/Analysis/CostModel/ARM/cast.ll b/test/Analysis/CostModel/ARM/cast.ll
index ba9d84c..0cdd61c 100644
--- a/test/Analysis/CostModel/ARM/cast.ll
+++ b/test/Analysis/CostModel/ARM/cast.ll
@@ -175,9 +175,9 @@ define i32 @casts() {
   %rext_5 = zext <4 x i16> undef to <4 x i64>
 
   ; Vector cast cost of instructions lowering the cast to the stack.
-  ; CHECK: cost of 19 {{.*}} trunc
+  ; CHECK: cost of 3 {{.*}} trunc
   %r74 = trunc <8 x i32> undef to <8 x i8>
-  ; CHECK: cost of 38 {{.*}} trunc
+  ; CHECK: cost of 6 {{.*}} trunc
   %r75 = trunc <16 x i32> undef to <16 x i8>
 
   ; Floating point truncation costs.
diff --git a/test/CodeGen/ARM/vcvt-cost.ll b/test/CodeGen/ARM/vcvt-cost.ll
index 04619b9..0d45c40 100644
--- a/test/CodeGen/ARM/vcvt-cost.ll
+++ b/test/CodeGen/ARM/vcvt-cost.ll
@@ -32,29 +32,22 @@ define void @func_cvt1(%TA0_5* %loadaddr, %TA1_5* %storeaddr) {
   store %TA1_5 %r, %TA1_5* %storeaddr
   ret void
 }
-;; We currently estimate the cost of this instruction as expensive. If lowering
-;; is improved the cost needs to change.
+
 %T0_51 = type <8 x i32>
 %T1_51 = type <8 x i8>
 ; CHECK: func_cvt51:
 define void @func_cvt51(%T0_51* %loadaddr, %T1_51* %storeaddr) {
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
+; CHECK: vmovn.i32
+; CHECK: vmovn.i32
+; CHECK: vmovn.i16
   %v0 = load %T0_51* %loadaddr
 ; COST: func_cvt51
-; COST: cost of 19 {{.*}} trunc
+; COST: cost of 3 {{.*}} trunc
   %r = trunc %T0_51 %v0 to %T1_51
   store %T1_51 %r, %T1_51* %storeaddr
   ret void
 }
-;; We currently estimate the cost of this instruction as expensive. If lowering
-;; is improved the cost needs to change.
+
 %TT0_5 = type <16 x i8>
 %TT1_5 = type <16 x i32>
 ; CHECK: func_cvt52:
@@ -87,31 +80,20 @@ define void @func_cvt12(%TTA0_5* %loadaddr, %TTA1_5* %storeaddr) {
   store %TTA1_5 %r, %TTA1_5* %storeaddr
   ret void
 }
-;; We currently estimate the cost of this instruction as expensive. If lowering
-;; is improved the cost needs to change.
+
 %TT0_51 = type <16 x i32>
 %TT1_51 = type <16 x i8>
 ; CHECK: func_cvt512:
 define void @func_cvt512(%TT0_51* %loadaddr, %TT1_51* %storeaddr) {
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
-; CHECK: strb
+; CHECK: vmovn.i32
+; CHECK: vmovn.i32
+; CHECK: vmovn.i32
+; CHECK: vmovn.i32
+; CHECK: vmovn.i16
+; CHECK: vmovn.i16
   %v0 = load %TT0_51* %loadaddr
 ; COST: func_cvt512
-; COST: cost of 38 {{.*}} trunc
+; COST: cost of 6 {{.*}} trunc
   %r = trunc %TT0_51 %v0 to %TT1_51
   store %TT1_51 %r, %TT1_51* %storeaddr
   ret void