ret <8 x i32>%B
}
+; CHECK-LABEL: zext_16i8_16i16:
+; CHECK: vpmovzxbw
+; CHECK-NOT: vinsert
+; CHECK: ret
+define <16 x i16> @zext_16i8_16i16(<16 x i8> %z) {
+ %t = zext <16 x i8> %z to <16 x i16>
+ ret <16 x i16> %t
+}
+
+; CHECK-LABEL: sext_16i8_16i16:
+; CHECK: vpmovsxbw
+; CHECK-NOT: vinsert
+; CHECK: ret
+define <16 x i16> @sext_16i8_16i16(<16 x i8> %z) {
+ %t = sext <16 x i8> %z to <16 x i16>
+ ret <16 x i16> %t
+}
+
+; CHECK-LABEL: trunc_16i16_16i8:
+; CHECK: vpshufb
+; CHECK: vpshufb
+; CHECK: vpunpcklqdq
+; CHECK: ret
+define <16 x i8> @trunc_16i16_16i8(<16 x i16> %z) {
+ %t = trunc <16 x i16> %z to <16 x i8>
+ ret <16 x i8> %t
+}
+
; CHECK: load_sext_test1
; CHECK: vpmovsxdq (%r{{[^,]*}}), %ymm{{.*}}
; CHECK: ret
define <4 x i64> @load_sext_test1(<4 x i32> *%ptr) {
- %X = load <4 x i32>* %ptr
+ %X = load <4 x i32>, <4 x i32>* %ptr
%Y = sext <4 x i32> %X to <4 x i64>
ret <4 x i64>%Y
}
; CHECK: vpmovsxbq (%r{{[^,]*}}), %ymm{{.*}}
; CHECK: ret
define <4 x i64> @load_sext_test2(<4 x i8> *%ptr) {
- %X = load <4 x i8>* %ptr
+ %X = load <4 x i8>, <4 x i8>* %ptr
%Y = sext <4 x i8> %X to <4 x i64>
ret <4 x i64>%Y
}
; CHECK: vpmovsxwq (%r{{[^,]*}}), %ymm{{.*}}
; CHECK: ret
define <4 x i64> @load_sext_test3(<4 x i16> *%ptr) {
- %X = load <4 x i16>* %ptr
+ %X = load <4 x i16>, <4 x i16>* %ptr
%Y = sext <4 x i16> %X to <4 x i64>
ret <4 x i64>%Y
}
; CHECK: vpmovsxwd (%r{{[^,]*}}), %ymm{{.*}}
; CHECK: ret
define <8 x i32> @load_sext_test4(<8 x i16> *%ptr) {
- %X = load <8 x i16>* %ptr
+ %X = load <8 x i16>, <8 x i16>* %ptr
%Y = sext <8 x i16> %X to <8 x i32>
ret <8 x i32>%Y
}
; CHECK: vpmovsxbd (%r{{[^,]*}}), %ymm{{.*}}
; CHECK: ret
define <8 x i32> @load_sext_test5(<8 x i8> *%ptr) {
- %X = load <8 x i8>* %ptr
+ %X = load <8 x i8>, <8 x i8>* %ptr
%Y = sext <8 x i8> %X to <8 x i32>
ret <8 x i32>%Y
}