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-rw-r--r--llvm/test/CodeGen/AArch64/sat-add.ll24
1 files changed, 8 insertions, 16 deletions
diff --git a/llvm/test/CodeGen/AArch64/sat-add.ll b/llvm/test/CodeGen/AArch64/sat-add.ll
index 36e63f3594b..8e54d916627 100644
--- a/llvm/test/CodeGen/AArch64/sat-add.ll
+++ b/llvm/test/CodeGen/AArch64/sat-add.ll
@@ -364,8 +364,7 @@ define <16 x i8> @unsigned_sat_constant_v16i8_using_cmp_sum(<16 x i8> %x) {
; CHECK-NEXT: movi v1.16b, #42
; CHECK-NEXT: add v1.16b, v0.16b, v1.16b
; CHECK-NEXT: cmhi v0.16b, v0.16b, v1.16b
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%a = add <16 x i8> %x, <i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42>
%c = icmp ugt <16 x i8> %x, %a
@@ -380,8 +379,7 @@ define <16 x i8> @unsigned_sat_constant_v16i8_using_cmp_notval(<16 x i8> %x) {
; CHECK-NEXT: movi v2.16b, #213
; CHECK-NEXT: add v1.16b, v0.16b, v1.16b
; CHECK-NEXT: cmhi v0.16b, v0.16b, v2.16b
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%a = add <16 x i8> %x, <i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42, i8 42>
%c = icmp ugt <16 x i8> %x, <i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43, i8 -43>
@@ -409,8 +407,7 @@ define <8 x i16> @unsigned_sat_constant_v8i16_using_cmp_sum(<8 x i16> %x) {
; CHECK-NEXT: movi v1.8h, #42
; CHECK-NEXT: add v1.8h, v0.8h, v1.8h
; CHECK-NEXT: cmhi v0.8h, v0.8h, v1.8h
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%a = add <8 x i16> %x, <i16 42, i16 42, i16 42, i16 42, i16 42, i16 42, i16 42, i16 42>
%c = icmp ugt <8 x i16> %x, %a
@@ -425,8 +422,7 @@ define <8 x i16> @unsigned_sat_constant_v8i16_using_cmp_notval(<8 x i16> %x) {
; CHECK-NEXT: mvni v2.8h, #42
; CHECK-NEXT: add v1.8h, v0.8h, v1.8h
; CHECK-NEXT: cmhi v0.8h, v0.8h, v2.8h
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%a = add <8 x i16> %x, <i16 42, i16 42, i16 42, i16 42, i16 42, i16 42, i16 42, i16 42>
%c = icmp ugt <8 x i16> %x, <i16 -43, i16 -43, i16 -43, i16 -43, i16 -43, i16 -43, i16 -43, i16 -43>
@@ -545,8 +541,7 @@ define <16 x i8> @unsigned_sat_variable_v16i8_using_cmp_sum(<16 x i8> %x, <16 x
; CHECK: // %bb.0:
; CHECK-NEXT: add v1.16b, v0.16b, v1.16b
; CHECK-NEXT: cmhi v0.16b, v0.16b, v1.16b
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%a = add <16 x i8> %x, %y
%c = icmp ugt <16 x i8> %x, %a
@@ -560,8 +555,7 @@ define <16 x i8> @unsigned_sat_variable_v16i8_using_cmp_notval(<16 x i8> %x, <16
; CHECK-NEXT: mvn v2.16b, v1.16b
; CHECK-NEXT: add v1.16b, v0.16b, v1.16b
; CHECK-NEXT: cmhi v0.16b, v0.16b, v2.16b
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%noty = xor <16 x i8> %y, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
%a = add <16 x i8> %x, %y
@@ -589,8 +583,7 @@ define <8 x i16> @unsigned_sat_variable_v8i16_using_cmp_sum(<8 x i16> %x, <8 x i
; CHECK: // %bb.0:
; CHECK-NEXT: add v1.8h, v0.8h, v1.8h
; CHECK-NEXT: cmhi v0.8h, v0.8h, v1.8h
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%a = add <8 x i16> %x, %y
%c = icmp ugt <8 x i16> %x, %a
@@ -604,8 +597,7 @@ define <8 x i16> @unsigned_sat_variable_v8i16_using_cmp_notval(<8 x i16> %x, <8
; CHECK-NEXT: mvn v2.16b, v1.16b
; CHECK-NEXT: add v1.8h, v0.8h, v1.8h
; CHECK-NEXT: cmhi v0.8h, v0.8h, v2.8h
-; CHECK-NEXT: bic v1.16b, v1.16b, v0.16b
-; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b
+; CHECK-NEXT: orr v0.16b, v1.16b, v0.16b
; CHECK-NEXT: ret
%noty = xor <8 x i16> %y, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
%a = add <8 x i16> %x, %y
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