39 lines
2.2 KiB
LLVM
39 lines
2.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=avx2 -stop-after=finalize-isel | FileCheck %s
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define void @split_masked_store(<8 x double>* %0) {
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; CHECK-LABEL: name: split_masked_store
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; CHECK: bb.0.entry:
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; CHECK-NEXT: liveins: $rdi
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gr64 = COPY $rdi
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; CHECK-NEXT: [[AVX_SET0_:%[0-9]+]]:vr256 = AVX_SET0
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; CHECK-NEXT: [[VMOVAPSYrm:%[0-9]+]]:vr256 = VMOVAPSYrm $rip, 1, $noreg, %const.0, $noreg :: (load (s256) from constant-pool)
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; CHECK-NEXT: VMASKMOVPDYmr [[COPY]], 1, $noreg, 32, $noreg, killed [[VMOVAPSYrm]], [[AVX_SET0_]] :: (store unknown-size into %ir.0 + 32, align 8)
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; CHECK-NEXT: VMOVUPDYmr [[COPY]], 1, $noreg, 0, $noreg, [[AVX_SET0_]] :: (store (s256) into %ir.0, align 8)
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; CHECK-NEXT: RET 0
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entry:
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call void @llvm.masked.store.v8f64.p0v8f64(<8 x double> zeroinitializer, <8 x double>* %0, i32 8, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 false, i1 false>)
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ret void
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}
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define <8 x double> @split_masked_load(<8 x double>* %0) {
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; CHECK-LABEL: name: split_masked_load
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; CHECK: bb.0.entry:
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; CHECK-NEXT: liveins: $rdi
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gr64 = COPY $rdi
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; CHECK-NEXT: [[VMOVAPSYrm:%[0-9]+]]:vr256 = VMOVAPSYrm $rip, 1, $noreg, %const.0, $noreg :: (load (s256) from constant-pool)
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; CHECK-NEXT: [[VMASKMOVPDYrm:%[0-9]+]]:vr256 = VMASKMOVPDYrm killed [[VMOVAPSYrm]], [[COPY]], 1, $noreg, 32, $noreg :: (load unknown-size from %ir.0 + 32, align 8)
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; CHECK-NEXT: [[VMOVUPDYrm:%[0-9]+]]:vr256 = VMOVUPDYrm [[COPY]], 1, $noreg, 0, $noreg :: (load (s256) from %ir.0, align 8)
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; CHECK-NEXT: $ymm0 = COPY [[VMOVUPDYrm]]
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; CHECK-NEXT: $ymm1 = COPY [[VMASKMOVPDYrm]]
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; CHECK-NEXT: RET 0, $ymm0, $ymm1
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entry:
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%x = call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* %0, i32 8, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 false, i1 false>, <8 x double> poison)
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ret <8 x double> %x
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}
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declare <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>*, i32, <8 x i1>, <8 x double>)
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declare void @llvm.masked.store.v8f64.p0v8f64(<8 x double>, <8 x double>*, i32, <8 x i1>)
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