| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc %s -verify-machineinstrs -O0 -run-pass=legalizer -mtriple aarch64-unknown-unknown -o - | FileCheck %s |
| ... |
| --- |
| name: v2s64 |
| alignment: 4 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $q0, $q1 |
| |
| ; CHECK-LABEL: name: v2s64 |
| ; CHECK: liveins: $q0, $q1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C]](s64), [[C]](s64) |
| ; CHECK: [[ICMP:%[0-9]+]]:_(<2 x s64>) = G_ICMP intpred(sgt), [[COPY]](<2 x s64>), [[BUILD_VECTOR]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 63 |
| ; CHECK: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C1]](s64), [[C1]](s64) |
| ; CHECK: [[SHL:%[0-9]+]]:_(<2 x s64>) = G_SHL [[ICMP]], [[BUILD_VECTOR1]](<2 x s64>) |
| ; CHECK: [[ASHR:%[0-9]+]]:_(<2 x s64>) = G_ASHR [[SHL]], [[BUILD_VECTOR1]](<2 x s64>) |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 |
| ; CHECK: [[BUILD_VECTOR2:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C2]](s64), [[C2]](s64) |
| ; CHECK: [[XOR:%[0-9]+]]:_(<2 x s64>) = G_XOR [[ASHR]], [[BUILD_VECTOR2]] |
| ; CHECK: [[AND:%[0-9]+]]:_(<2 x s64>) = G_AND [[COPY1]], [[ASHR]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(<2 x s64>) = G_AND [[COPY]], [[XOR]] |
| ; CHECK: [[OR:%[0-9]+]]:_(<2 x s64>) = G_OR [[AND]], [[AND1]] |
| ; CHECK: $q0 = COPY [[OR]](<2 x s64>) |
| ; CHECK: RET_ReallyLR implicit $q0 |
| %0:_(<2 x s64>) = COPY $q0 |
| %1:_(<2 x s64>) = COPY $q1 |
| %3:_(s64) = G_CONSTANT i64 0 |
| %2:_(<2 x s64>) = G_BUILD_VECTOR %3(s64), %3(s64) |
| %4:_(<2 x s1>) = G_ICMP intpred(sgt), %0(<2 x s64>), %2 |
| %5:_(<2 x s64>) = G_SELECT %4(<2 x s1>), %1, %0 |
| $q0 = COPY %5(<2 x s64>) |
| RET_ReallyLR implicit $q0 |
| |
| ... |
| --- |
| name: v2s32 |
| alignment: 4 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $d0, $d1 |
| |
| ; CHECK-LABEL: name: v2s32 |
| ; CHECK: liveins: $d0, $d1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $d1 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[C]](s32), [[C]](s32) |
| ; CHECK: [[ICMP:%[0-9]+]]:_(<2 x s32>) = G_ICMP intpred(sgt), [[COPY]](<2 x s32>), [[BUILD_VECTOR]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 31 |
| ; CHECK: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[C1]](s32), [[C1]](s32) |
| ; CHECK: [[SHL:%[0-9]+]]:_(<2 x s32>) = G_SHL [[ICMP]], [[BUILD_VECTOR1]](<2 x s32>) |
| ; CHECK: [[ASHR:%[0-9]+]]:_(<2 x s32>) = G_ASHR [[SHL]], [[BUILD_VECTOR1]](<2 x s32>) |
| ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 |
| ; CHECK: [[BUILD_VECTOR2:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[C2]](s32), [[C2]](s32) |
| ; CHECK: [[XOR:%[0-9]+]]:_(<2 x s32>) = G_XOR [[ASHR]], [[BUILD_VECTOR2]] |
| ; CHECK: [[AND:%[0-9]+]]:_(<2 x s32>) = G_AND [[COPY1]], [[ASHR]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(<2 x s32>) = G_AND [[COPY]], [[XOR]] |
| ; CHECK: [[OR:%[0-9]+]]:_(<2 x s32>) = G_OR [[AND]], [[AND1]] |
| ; CHECK: $d0 = COPY [[OR]](<2 x s32>) |
| ; CHECK: RET_ReallyLR implicit $d0 |
| %0:_(<2 x s32>) = COPY $d0 |
| %1:_(<2 x s32>) = COPY $d1 |
| %3:_(s32) = G_CONSTANT i32 0 |
| %2:_(<2 x s32>) = G_BUILD_VECTOR %3(s32), %3(s32) |
| %4:_(<2 x s1>) = G_ICMP intpred(sgt), %0(<2 x s32>), %2 |
| %5:_(<2 x s32>) = G_SELECT %4(<2 x s1>), %1, %0 |
| $d0 = COPY %5(<2 x s32>) |
| RET_ReallyLR implicit $d0 |
| |
| ... |
| --- |
| name: v16s8 |
| alignment: 4 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $q0, $q1 |
| |
| ; CHECK-LABEL: name: v16s8 |
| ; CHECK: liveins: $q0, $q1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(<16 x s8>) = COPY $q1 |
| ; CHECK: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 0 |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<16 x s8>) = G_BUILD_VECTOR [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8) |
| ; CHECK: [[ICMP:%[0-9]+]]:_(<16 x s8>) = G_ICMP intpred(sgt), [[COPY]](<16 x s8>), [[BUILD_VECTOR]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s8) = G_CONSTANT i8 7 |
| ; CHECK: [[BUILD_VECTOR1:%[0-9]+]]:_(<16 x s8>) = G_BUILD_VECTOR [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8) |
| ; CHECK: [[SHL:%[0-9]+]]:_(<16 x s8>) = G_SHL [[ICMP]], [[BUILD_VECTOR1]](<16 x s8>) |
| ; CHECK: [[ASHR:%[0-9]+]]:_(<16 x s8>) = G_ASHR [[SHL]], [[BUILD_VECTOR1]](<16 x s8>) |
| ; CHECK: [[C2:%[0-9]+]]:_(s8) = G_CONSTANT i8 -1 |
| ; CHECK: [[BUILD_VECTOR2:%[0-9]+]]:_(<16 x s8>) = G_BUILD_VECTOR [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8) |
| ; CHECK: [[XOR:%[0-9]+]]:_(<16 x s8>) = G_XOR [[ASHR]], [[BUILD_VECTOR2]] |
| ; CHECK: [[AND:%[0-9]+]]:_(<16 x s8>) = G_AND [[COPY1]], [[ASHR]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(<16 x s8>) = G_AND [[COPY]], [[XOR]] |
| ; CHECK: [[OR:%[0-9]+]]:_(<16 x s8>) = G_OR [[AND]], [[AND1]] |
| ; CHECK: $q0 = COPY [[OR]](<16 x s8>) |
| ; CHECK: RET_ReallyLR implicit $q0 |
| %0:_(<16 x s8>) = COPY $q0 |
| %1:_(<16 x s8>) = COPY $q1 |
| %3:_(s8) = G_CONSTANT i8 0 |
| %2:_(<16 x s8>) = G_BUILD_VECTOR %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8), %3(s8) |
| %4:_(<16 x s1>) = G_ICMP intpred(sgt), %0(<16 x s8>), %2 |
| %5:_(<16 x s8>) = G_SELECT %4(<16 x s1>), %1, %0 |
| $q0 = COPY %5(<16 x s8>) |
| RET_ReallyLR implicit $q0 |
| ... |
| --- |
| name: scalar_mask |
| alignment: 4 |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$w0' } |
| - { reg: '$q0' } |
| body: | |
| bb.1: |
| liveins: $q0, $w0 |
| |
| ; CHECK-LABEL: name: scalar_mask |
| ; CHECK: liveins: $q0, $w0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $q0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4100 |
| ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00 |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[C1]](s32), [[C1]](s32), [[C1]](s32), [[C1]](s32) |
| ; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY]](s32), [[C]] |
| ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[ICMP]], 1 |
| ; CHECK: [[DEF:%[0-9]+]]:_(<4 x s32>) = G_IMPLICIT_DEF |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[IVEC:%[0-9]+]]:_(<4 x s32>) = G_INSERT_VECTOR_ELT [[DEF]], [[SEXT_INREG]](s32), [[C2]](s64) |
| ; CHECK: [[SHUF:%[0-9]+]]:_(<4 x s32>) = G_SHUFFLE_VECTOR [[IVEC]](<4 x s32>), [[DEF]], shufflemask(0, 0, 0, 0) |
| ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 |
| ; CHECK: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[C3]](s32), [[C3]](s32), [[C3]](s32), [[C3]](s32) |
| ; CHECK: [[XOR:%[0-9]+]]:_(<4 x s32>) = G_XOR [[SHUF]], [[BUILD_VECTOR1]] |
| ; CHECK: [[AND:%[0-9]+]]:_(<4 x s32>) = G_AND [[COPY1]], [[SHUF]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(<4 x s32>) = G_AND [[BUILD_VECTOR]], [[XOR]] |
| ; CHECK: [[OR:%[0-9]+]]:_(<4 x s32>) = G_OR [[AND]], [[AND1]] |
| ; CHECK: $q0 = COPY [[OR]](<4 x s32>) |
| ; CHECK: RET_ReallyLR implicit $q0 |
| %0:_(s32) = COPY $w0 |
| %1:_(<4 x s32>) = COPY $q0 |
| %2:_(s32) = G_CONSTANT i32 4100 |
| %6:_(s32) = G_FCONSTANT float 0.000000e+00 |
| %5:_(<4 x s32>) = G_BUILD_VECTOR %6(s32), %6(s32), %6(s32), %6(s32) |
| %3:_(s1) = G_ICMP intpred(eq), %0(s32), %2 |
| %4:_(<4 x s32>) = G_SELECT %3(s1), %1, %5 |
| $q0 = COPY %4(<4 x s32>) |
| RET_ReallyLR implicit $q0 |
| |
| ... |
| --- |
| name: s88 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $w0, $w1, $x0 |
| |
| ; CHECK-LABEL: name: s88 |
| ; CHECK: liveins: $w0, $w1, $x0 |
| ; CHECK: %a:_(s32) = COPY $w0 |
| ; CHECK: %b:_(s32) = COPY $w1 |
| ; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sgt), %a(s32), %b |
| ; CHECK: %cmp:_(s1) = G_TRUNC [[ICMP]](s32) |
| ; CHECK: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF |
| ; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT %cmp(s1), [[DEF]], [[DEF]] |
| ; CHECK: $x0 = COPY [[SELECT]](s64) |
| ; CHECK: RET_ReallyLR implicit $x0 |
| %a:_(s32) = COPY $w0 |
| %b:_(s32) = COPY $w1 |
| %cmp:_(s1) = G_ICMP intpred(sgt), %a(s32), %b |
| %sel_a:_(s88) = G_IMPLICIT_DEF |
| %sel_b:_(s88) = G_IMPLICIT_DEF |
| %select:_(s88) = G_SELECT %cmp(s1), %sel_a, %sel_b |
| %trunc:_(s64) = G_TRUNC %select |
| $x0 = COPY %trunc |
| RET_ReallyLR implicit $x0 |