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92 lines
2.8 KiB
92 lines
2.8 KiB
; Test vector AND-NOT.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
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; Test a v16i8 AND-NOT.
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define <16 x i8> @f1(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f1:
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; CHECK: vnc %v24, %v26, %v28
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; CHECK: br %r14
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%not = xor <16 x i8> %val2, <i8 -1, i8 -1, i8 -1, i8 -1,
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i8 -1, i8 -1, i8 -1, i8 -1,
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i8 -1, i8 -1, i8 -1, i8 -1,
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i8 -1, i8 -1, i8 -1, i8 -1>
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%ret = and <16 x i8> %val1, %not
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ret <16 x i8> %ret
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}
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; ...and again with the reverse.
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define <16 x i8> @f2(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f2:
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; CHECK: vnc %v24, %v28, %v26
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; CHECK: br %r14
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%not = xor <16 x i8> %val1, <i8 -1, i8 -1, i8 -1, i8 -1,
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i8 -1, i8 -1, i8 -1, i8 -1,
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i8 -1, i8 -1, i8 -1, i8 -1,
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i8 -1, i8 -1, i8 -1, i8 -1>
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%ret = and <16 x i8> %not, %val2
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ret <16 x i8> %ret
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}
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; Test a v8i16 AND-NOT.
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define <8 x i16> @f3(<8 x i16> %dummy, <8 x i16> %val1, <8 x i16> %val2) {
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; CHECK-LABEL: f3:
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; CHECK: vnc %v24, %v26, %v28
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; CHECK: br %r14
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%not = xor <8 x i16> %val2, <i16 -1, i16 -1, i16 -1, i16 -1,
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i16 -1, i16 -1, i16 -1, i16 -1>
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%ret = and <8 x i16> %val1, %not
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ret <8 x i16> %ret
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}
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; ...and again with the reverse.
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define <8 x i16> @f4(<8 x i16> %dummy, <8 x i16> %val1, <8 x i16> %val2) {
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; CHECK-LABEL: f4:
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; CHECK: vnc %v24, %v28, %v26
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; CHECK: br %r14
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%not = xor <8 x i16> %val1, <i16 -1, i16 -1, i16 -1, i16 -1,
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i16 -1, i16 -1, i16 -1, i16 -1>
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%ret = and <8 x i16> %not, %val2
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ret <8 x i16> %ret
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}
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; Test a v4i32 AND-NOT.
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define <4 x i32> @f5(<4 x i32> %dummy, <4 x i32> %val1, <4 x i32> %val2) {
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; CHECK-LABEL: f5:
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; CHECK: vnc %v24, %v26, %v28
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; CHECK: br %r14
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%not = xor <4 x i32> %val2, <i32 -1, i32 -1, i32 -1, i32 -1>
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%ret = and <4 x i32> %val1, %not
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ret <4 x i32> %ret
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}
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; ...and again with the reverse.
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define <4 x i32> @f6(<4 x i32> %dummy, <4 x i32> %val1, <4 x i32> %val2) {
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; CHECK-LABEL: f6:
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; CHECK: vnc %v24, %v28, %v26
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; CHECK: br %r14
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%not = xor <4 x i32> %val1, <i32 -1, i32 -1, i32 -1, i32 -1>
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%ret = and <4 x i32> %not, %val2
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ret <4 x i32> %ret
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}
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; Test a v2i64 AND-NOT.
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define <2 x i64> @f7(<2 x i64> %dummy, <2 x i64> %val1, <2 x i64> %val2) {
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; CHECK-LABEL: f7:
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; CHECK: vnc %v24, %v26, %v28
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; CHECK: br %r14
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%not = xor <2 x i64> %val2, <i64 -1, i64 -1>
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%ret = and <2 x i64> %val1, %not
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ret <2 x i64> %ret
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}
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; ...and again with the reverse.
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define <2 x i64> @f8(<2 x i64> %dummy, <2 x i64> %val1, <2 x i64> %val2) {
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; CHECK-LABEL: f8:
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; CHECK: vnc %v24, %v28, %v26
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; CHECK: br %r14
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%not = xor <2 x i64> %val1, <i64 -1, i64 -1>
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%ret = and <2 x i64> %not, %val2
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ret <2 x i64> %ret
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}
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