71 lines
2.4 KiB
YAML
71 lines
2.4 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3
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# RUN: llc %s -o - -mtriple=riscv64 -mattr=+v -run-pass=riscv-fold-masks \
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# RUN: -verify-machineinstrs | FileCheck %s
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---
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name: undef_passthru
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body: |
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bb.0:
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liveins: $x1, $v8, $v9
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; CHECK-LABEL: name: undef_passthru
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; CHECK: liveins: $x1, $v8, $v9
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %false:vr = COPY $v8
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; CHECK-NEXT: %true:vr = COPY $v9
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; CHECK-NEXT: %avl:gprnox0 = COPY $x1
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; CHECK-NEXT: %mask:vmv0 = PseudoVMSET_M_B8 %avl, 5 /* e32 */
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; CHECK-NEXT: $v0 = COPY %mask
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; CHECK-NEXT: %x:vr = PseudoVMV_V_V_M1 %false, %true, %avl, 5 /* e32 */, 0 /* tu, mu */
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%false:vr = COPY $v8
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%true:vr = COPY $v9
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%avl:gprnox0 = COPY $x1
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%mask:vmv0 = PseudoVMSET_M_B8 %avl, 5
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$v0 = COPY %mask
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%x:vrnov0 = PseudoVMERGE_VVM_M1 $noreg, %false, %true, $v0, %avl, 5
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...
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---
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name: undef_false
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body: |
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bb.0:
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liveins: $x1, $v8, $v9
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; CHECK-LABEL: name: undef_false
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; CHECK: liveins: $x1, $v8, $v9
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %pt:vrnov0 = COPY $v8
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; CHECK-NEXT: %false:vr = COPY $noreg
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; CHECK-NEXT: %true:vr = COPY $v9
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; CHECK-NEXT: %avl:gprnox0 = COPY $x1
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; CHECK-NEXT: %mask:vmv0 = PseudoVMSET_M_B8 %avl, 5 /* e32 */
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; CHECK-NEXT: $v0 = COPY %mask
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; CHECK-NEXT: %x:vrnov0 = PseudoVMERGE_VVM_M1 %pt, %false, %true, $v0, %avl, 5 /* e32 */
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%pt:vrnov0 = COPY $v8
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%false:vr = COPY $noreg
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%true:vr = COPY $v9
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%avl:gprnox0 = COPY $x1
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%mask:vmv0 = PseudoVMSET_M_B8 %avl, 5
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$v0 = COPY %mask
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%x:vrnov0 = PseudoVMERGE_VVM_M1 %pt, %false, %true, $v0, %avl, 5
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...
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---
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name: equal_passthru_false
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body: |
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bb.0:
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liveins: $x1, $v8, $v9
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; CHECK-LABEL: name: equal_passthru_false
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; CHECK: liveins: $x1, $v8, $v9
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %false:vr = COPY $v8
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; CHECK-NEXT: %pt:vrnov0 = COPY $v8
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; CHECK-NEXT: %true:vr = COPY $v9
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; CHECK-NEXT: %avl:gprnox0 = COPY $x1
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; CHECK-NEXT: %mask:vmv0 = PseudoVMSET_M_B8 %avl, 5 /* e32 */
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; CHECK-NEXT: $v0 = COPY %mask
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; CHECK-NEXT: %x:vr = PseudoVMV_V_V_M1 %false, %true, %avl, 5 /* e32 */, 0 /* tu, mu */
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%false:vr = COPY $v8
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%pt:vrnov0 = COPY $v8
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%true:vr = COPY $v9
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%avl:gprnox0 = COPY $x1
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%mask:vmv0 = PseudoVMSET_M_B8 %avl, 5
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$v0 = COPY %mask
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%x:vrnov0 = PseudoVMERGE_VVM_M1 %pt, %false, %true, $v0, %avl, 5
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...
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