| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -O0 -mtriple=aarch64 -run-pass=legalizer -global-isel-abort=1 -verify-machineinstrs %s -o - | FileCheck %s |
| --- |
| name: test_scmp |
| body: | |
| bb.0.entry: |
| ; CHECK-LABEL: name: test_scmp |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sgt), [[COPY]](s64), [[COPY1]] |
| ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 |
| ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[C]], [[C1]] |
| ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[COPY]](s64), [[COPY1]] |
| ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 |
| ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[C2]], [[SELECT]] |
| ; CHECK-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[SELECT1]], 2 |
| ; CHECK-NEXT: $w0 = COPY [[SEXT_INREG]](s32) |
| %0:_(s64) = COPY $x0 |
| %1:_(s64) = COPY $x0 |
| %4:_(s2) = G_SCMP %0(s64), %1 |
| %14:_(s32) = G_SEXT %4(s2) |
| $w0 = COPY %14(s32) |
| |
| ... |
| --- |
| name: test_ucmp |
| body: | |
| bb.0.entry: |
| ; CHECK-LABEL: name: test_ucmp |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY]](s64), [[COPY1]] |
| ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 |
| ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[C]], [[C1]] |
| ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[COPY]](s64), [[COPY1]] |
| ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 |
| ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[C2]], [[SELECT]] |
| ; CHECK-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[SELECT1]], 2 |
| ; CHECK-NEXT: $w0 = COPY [[SEXT_INREG]](s32) |
| %0:_(s64) = COPY $x0 |
| %1:_(s64) = COPY $x0 |
| %4:_(s2) = G_UCMP %0(s64), %1 |
| %14:_(s32) = G_SEXT %4(s2) |
| $w0 = COPY %14(s32) |
| |
| ... |
| --- |
| name: test_ucmp_vector |
| body: | |
| bb.0.entry: |
| ; CHECK-LABEL: name: test_ucmp_vector |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $w2 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $w3 |
| ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32) |
| ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s32) = COPY $w0 |
| ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY $w1 |
| ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s32) = COPY $w2 |
| ; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s32) = COPY $w3 |
| ; CHECK-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32) |
| ; CHECK-NEXT: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 1 |
| ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s8) = G_CONSTANT i8 0 |
| ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(<4 x s32>) = G_ICMP intpred(ugt), [[BUILD_VECTOR]](<4 x s32>), [[BUILD_VECTOR1]] |
| ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s8) = G_CONSTANT i8 3 |
| ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(<4 x s16>) = G_TRUNC [[ICMP]](<4 x s32>) |
| ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s8) = G_IMPLICIT_DEF |
| ; CHECK-NEXT: [[BUILD_VECTOR2:%[0-9]+]]:_(<8 x s8>) = G_BUILD_VECTOR [[C2]](s8), [[C2]](s8), [[C2]](s8), [[C2]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8) |
| ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(<8 x s16>) = G_ANYEXT [[BUILD_VECTOR2]](<8 x s8>) |
| ; CHECK-NEXT: [[UV:%[0-9]+]]:_(<4 x s16>), [[UV1:%[0-9]+]]:_(<4 x s16>) = G_UNMERGE_VALUES [[ANYEXT]](<8 x s16>) |
| ; CHECK-NEXT: [[XOR:%[0-9]+]]:_(<4 x s16>) = G_XOR [[TRUNC]], [[UV]] |
| ; CHECK-NEXT: [[BUILD_VECTOR3:%[0-9]+]]:_(<8 x s8>) = G_BUILD_VECTOR [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8) |
| ; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(<8 x s16>) = G_ANYEXT [[BUILD_VECTOR3]](<8 x s8>) |
| ; CHECK-NEXT: [[UV2:%[0-9]+]]:_(<4 x s16>), [[UV3:%[0-9]+]]:_(<4 x s16>) = G_UNMERGE_VALUES [[ANYEXT1]](<8 x s16>) |
| ; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(<4 x s16>) = G_TRUNC [[ICMP]](<4 x s32>) |
| ; CHECK-NEXT: [[AND:%[0-9]+]]:_(<4 x s16>) = G_AND [[UV2]], [[TRUNC1]] |
| ; CHECK-NEXT: [[BUILD_VECTOR4:%[0-9]+]]:_(<8 x s8>) = G_BUILD_VECTOR [[C1]](s8), [[C1]](s8), [[C1]](s8), [[C1]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8) |
| ; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(<8 x s16>) = G_ANYEXT [[BUILD_VECTOR4]](<8 x s8>) |
| ; CHECK-NEXT: [[UV4:%[0-9]+]]:_(<4 x s16>), [[UV5:%[0-9]+]]:_(<4 x s16>) = G_UNMERGE_VALUES [[ANYEXT2]](<8 x s16>) |
| ; CHECK-NEXT: [[AND1:%[0-9]+]]:_(<4 x s16>) = G_AND [[UV4]], [[XOR]] |
| ; CHECK-NEXT: [[OR:%[0-9]+]]:_(<4 x s16>) = G_OR [[AND]], [[AND1]] |
| ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s8) = G_CONSTANT i8 3 |
| ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(<4 x s32>) = G_ICMP intpred(ult), [[BUILD_VECTOR]](<4 x s32>), [[BUILD_VECTOR1]] |
| ; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(<4 x s16>) = G_TRUNC [[ICMP1]](<4 x s32>) |
| ; CHECK-NEXT: [[BUILD_VECTOR5:%[0-9]+]]:_(<8 x s8>) = G_BUILD_VECTOR [[C3]](s8), [[C3]](s8), [[C3]](s8), [[C3]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8) |
| ; CHECK-NEXT: [[ANYEXT3:%[0-9]+]]:_(<8 x s16>) = G_ANYEXT [[BUILD_VECTOR5]](<8 x s8>) |
| ; CHECK-NEXT: [[UV6:%[0-9]+]]:_(<4 x s16>), [[UV7:%[0-9]+]]:_(<4 x s16>) = G_UNMERGE_VALUES [[ANYEXT3]](<8 x s16>) |
| ; CHECK-NEXT: [[XOR1:%[0-9]+]]:_(<4 x s16>) = G_XOR [[TRUNC2]], [[UV6]] |
| ; CHECK-NEXT: [[BUILD_VECTOR6:%[0-9]+]]:_(<8 x s8>) = G_BUILD_VECTOR [[C3]](s8), [[C3]](s8), [[C3]](s8), [[C3]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8), [[DEF]](s8) |
| ; CHECK-NEXT: [[ANYEXT4:%[0-9]+]]:_(<8 x s16>) = G_ANYEXT [[BUILD_VECTOR6]](<8 x s8>) |
| ; CHECK-NEXT: [[UV8:%[0-9]+]]:_(<4 x s16>), [[UV9:%[0-9]+]]:_(<4 x s16>) = G_UNMERGE_VALUES [[ANYEXT4]](<8 x s16>) |
| ; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(<4 x s16>) = G_TRUNC [[ICMP1]](<4 x s32>) |
| ; CHECK-NEXT: [[AND2:%[0-9]+]]:_(<4 x s16>) = G_AND [[UV8]], [[TRUNC3]] |
| ; CHECK-NEXT: [[AND3:%[0-9]+]]:_(<4 x s16>) = G_AND [[OR]], [[XOR1]] |
| ; CHECK-NEXT: [[OR1:%[0-9]+]]:_(<4 x s16>) = G_OR [[AND2]], [[AND3]] |
| ; CHECK-NEXT: [[ANYEXT5:%[0-9]+]]:_(<4 x s32>) = G_ANYEXT [[OR1]](<4 x s16>) |
| ; CHECK-NEXT: [[SEXT_INREG:%[0-9]+]]:_(<4 x s32>) = G_SEXT_INREG [[ANYEXT5]], 2 |
| ; CHECK-NEXT: $q0 = COPY [[SEXT_INREG]](<4 x s32>) |
| %0:_(s32) = COPY $w0 |
| %1:_(s32) = COPY $w1 |
| %2:_(s32) = COPY $w2 |
| %3:_(s32) = COPY $w3 |
| %4:_(<4 x s32>) = G_BUILD_VECTOR %0(s32), %1(s32), %2(s32), %3(s32) |
| %5:_(s32) = COPY $w0 |
| %6:_(s32) = COPY $w1 |
| %7:_(s32) = COPY $w2 |
| %8:_(s32) = COPY $w3 |
| %9:_(<4 x s32>) = G_BUILD_VECTOR %0(s32), %1(s32), %2(s32), %3(s32) |
| %10:_(<4 x s2>) = G_UCMP %4(<4 x s32>), %9 |
| %11:_(<4 x s32>) = G_SEXT %10(<4 x s2>) |
| $q0 = COPY %11(<4 x s32>) |
| |
| ... |
| --- |
| name: test_ucmp_i128 |
| body: | |
| bb.0.entry: |
| ; CHECK-LABEL: name: test_ucmp_i128 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x0 |
| ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF |
| ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[DEF]](s64), [[DEF]] |
| ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[DEF]](s64), [[DEF]] |
| ; CHECK-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY]](s64), [[COPY1]] |
| ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]] |
| ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 |
| ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[SELECT]](s32), [[C]], [[C1]] |
| ; CHECK-NEXT: [[ICMP3:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[DEF]](s64), [[DEF]] |
| ; CHECK-NEXT: [[ICMP4:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[DEF]](s64), [[DEF]] |
| ; CHECK-NEXT: [[ICMP5:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[COPY]](s64), [[COPY1]] |
| ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s32), [[ICMP5]], [[ICMP3]] |
| ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 |
| ; CHECK-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[SELECT2]](s32), [[C2]], [[SELECT1]] |
| ; CHECK-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[SELECT3]], 2 |
| ; CHECK-NEXT: $w0 = COPY [[SEXT_INREG]](s32) |
| %0:_(s64) = COPY $x0 |
| %1:_(s64) = COPY $x0 |
| %l:_(s128) = G_ANYEXT %0 |
| %r:_(s128) = G_ANYEXT %1 |
| %4:_(s2) = G_UCMP %l(s128), %r |
| %14:_(s32) = G_SEXT %4(s2) |
| $w0 = COPY %14(s32) |
