229 lines
6.8 KiB
LLVM
229 lines
6.8 KiB
LLVM
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; Test v16i8 comparisons.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
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; Test eq.
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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: vceqb %v24, %v26, %v28
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; CHECK-NEXT: br %r14
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%cmp = icmp eq <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test ne.
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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: vceqb [[REG:%v[0-9]+]], %v26, %v28
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; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp ne <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test sgt.
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define <16 x i8> @f3(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f3:
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; CHECK: vchb %v24, %v26, %v28
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; CHECK-NEXT: br %r14
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%cmp = icmp sgt <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test sge.
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define <16 x i8> @f4(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f4:
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; CHECK: vchb [[REG:%v[0-9]+]], %v28, %v26
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; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp sge <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test sle.
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define <16 x i8> @f5(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f5:
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; CHECK: vchb [[REG:%v[0-9]+]], %v26, %v28
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; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp sle <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test slt.
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define <16 x i8> @f6(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f6:
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; CHECK: vchb %v24, %v28, %v26
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; CHECK-NEXT: br %r14
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%cmp = icmp slt <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test ugt.
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define <16 x i8> @f7(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f7:
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; CHECK: vchlb %v24, %v26, %v28
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; CHECK-NEXT: br %r14
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%cmp = icmp ugt <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test uge.
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define <16 x i8> @f8(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f8:
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; CHECK: vchlb [[REG:%v[0-9]+]], %v28, %v26
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; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp uge <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test ule.
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define <16 x i8> @f9(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f9:
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; CHECK: vchlb [[REG:%v[0-9]+]], %v26, %v28
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; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp ule <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test ult.
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define <16 x i8> @f10(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
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; CHECK-LABEL: f10:
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; CHECK: vchlb %v24, %v28, %v26
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; CHECK-NEXT: br %r14
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%cmp = icmp ult <16 x i8> %val1, %val2
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%ret = sext <16 x i1> %cmp to <16 x i8>
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ret <16 x i8> %ret
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}
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; Test eq selects.
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define <16 x i8> @f11(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f11:
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; CHECK: vceqb [[REG:%v[0-9]+]], %v24, %v26
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; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp eq <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test ne selects.
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define <16 x i8> @f12(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f12:
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; CHECK: vceqb [[REG:%v[0-9]+]], %v24, %v26
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; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp ne <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test sgt selects.
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define <16 x i8> @f13(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f13:
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; CHECK: vchb [[REG:%v[0-9]+]], %v24, %v26
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; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp sgt <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test sge selects.
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define <16 x i8> @f14(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f14:
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; CHECK: vchb [[REG:%v[0-9]+]], %v26, %v24
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; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp sge <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test sle selects.
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define <16 x i8> @f15(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f15:
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; CHECK: vchb [[REG:%v[0-9]+]], %v24, %v26
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; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp sle <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test slt selects.
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define <16 x i8> @f16(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f16:
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; CHECK: vchb [[REG:%v[0-9]+]], %v26, %v24
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; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp slt <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test ugt selects.
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define <16 x i8> @f17(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f17:
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; CHECK: vchlb [[REG:%v[0-9]+]], %v24, %v26
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; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp ugt <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test uge selects.
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define <16 x i8> @f18(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f18:
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; CHECK: vchlb [[REG:%v[0-9]+]], %v26, %v24
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; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp uge <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test ule selects.
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define <16 x i8> @f19(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f19:
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; CHECK: vchlb [[REG:%v[0-9]+]], %v24, %v26
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; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp ule <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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; Test ult selects.
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define <16 x i8> @f20(<16 x i8> %val1, <16 x i8> %val2,
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<16 x i8> %val3, <16 x i8> %val4) {
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; CHECK-LABEL: f20:
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; CHECK: vchlb [[REG:%v[0-9]+]], %v26, %v24
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; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
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; CHECK-NEXT: br %r14
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%cmp = icmp ult <16 x i8> %val1, %val2
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%ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
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ret <16 x i8> %ret
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}
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