blob: 3fb6a4f6e8abf102108663356f36bbb89c1619da [file] [log] [blame]
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
---
name: test_shift
body: |
bb.0.entry:
; CHECK-LABEL: name: test_shift
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC1]], [[C1]](s32)
; CHECK: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C1]](s32)
; CHECK: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[AND]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32)
; CHECK: $w0 = COPY [[COPY2]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[TRUNC2]], [[C2]]
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC3]], [[C3]]
; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[AND1]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: $w0 = COPY [[COPY3]](s32)
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[TRUNC4:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[TRUNC4]], [[C4]]
; CHECK: [[TRUNC5:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[TRUNC5]], [[AND3]](s32)
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SHL1]](s32)
; CHECK: $w0 = COPY [[COPY4]](s32)
%0:_(s64) = COPY $x0
%1:_(s64) = COPY $x1
%2:_(s8) = G_TRUNC %0(s64)
%3:_(s8) = G_TRUNC %1(s64)
%4:_(s8) = G_ASHR %2, %3
%7:_(s32) = G_ANYEXT %4(s8)
$w0 = COPY %7(s32)
%5:_(s8) = G_LSHR %2, %3
%8:_(s32) = G_ANYEXT %5(s8)
$w0 = COPY %8(s32)
%6:_(s8) = G_SHL %2, %3
%9:_(s32) = G_ANYEXT %6(s8)
$w0 = COPY %9(s32)
...
---
name: test_shl_i64_i32
body: |
bb.0:
; CHECK-LABEL: name: test_shl_i64_i32
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[COPY1]](s32)
; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[ZEXT]](s64)
; CHECK: $x0 = COPY [[SHL]](s64)
%0:_(s64) = COPY $x0
%1:_(s32) = COPY $w1
%2:_(s64) = G_SHL %0, %1
$x0 = COPY %2(s64)
...
---
name: test_ashr_i64_i32
body: |
bb.0:
; CHECK-LABEL: name: test_ashr_i64_i32
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[COPY1]](s32)
; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[COPY]], [[ZEXT]](s64)
; CHECK: $x0 = COPY [[ASHR]](s64)
%0:_(s64) = COPY $x0
%1:_(s32) = COPY $w1
%2:_(s64) = G_ASHR %0, %1
$x0 = COPY %2(s64)
...
---
name: test_lshr_i64_i32
body: |
bb.0:
; CHECK-LABEL: name: test_lshr_i64_i32
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[COPY1]](s32)
; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[ZEXT]](s64)
; CHECK: $x0 = COPY [[LSHR]](s64)
%0:_(s64) = COPY $x0
%1:_(s32) = COPY $w1
%2:_(s64) = G_LSHR %0, %1
$x0 = COPY %2(s64)
...
---
name: test_shl_s128_s128
body: |
bb.0:
; CHECK-LABEL: name: test_shl_s128_s128
; CHECK: [[COPY:%[0-9]+]]:_(s128) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(s128) = COPY $q1
; CHECK: [[TRUNC:%[0-9]+]]:_(s64) = G_TRUNC [[COPY1]](s128)
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
; CHECK: [[SUB:%[0-9]+]]:_(s64) = G_SUB [[TRUNC]], [[C]]
; CHECK: [[SUB1:%[0-9]+]]:_(s64) = G_SUB [[C]], [[TRUNC]]
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[TRUNC]](s64), [[C]]
; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP]](s32)
; CHECK: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[TRUNC]](s64), [[C1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP1]](s32)
; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[TRUNC]](s64)
; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[TRUNC]](s64)
; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[SUB1]](s64)
; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[SHL1]], [[LSHR]]
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV]], [[SUB]](s64)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC1]](s1), [[SHL]], [[C2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC1]](s1), [[OR]], [[SHL2]]
; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC2]](s1), [[UV1]], [[SELECT1]]
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT]](s64), [[SELECT2]](s64)
; CHECK: $q0 = COPY [[MV]](s128)
%0:_(s128) = COPY $q0
%1:_(s128) = COPY $q1
%2:_(s128) = G_SHL %0, %1
$q0 = COPY %2
...
---
name: test_lshr_s128_s128
body: |
bb.0:
; CHECK-LABEL: name: test_lshr_s128_s128
; CHECK: [[COPY:%[0-9]+]]:_(s128) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(s128) = COPY $q1
; CHECK: [[TRUNC:%[0-9]+]]:_(s64) = G_TRUNC [[COPY1]](s128)
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
; CHECK: [[SUB:%[0-9]+]]:_(s64) = G_SUB [[TRUNC]], [[C]]
; CHECK: [[SUB1:%[0-9]+]]:_(s64) = G_SUB [[C]], [[TRUNC]]
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[TRUNC]](s64), [[C]]
; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP]](s32)
; CHECK: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[TRUNC]](s64), [[C1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP1]](s32)
; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[TRUNC]](s64)
; CHECK: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[TRUNC]](s64)
; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s64)
; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s64)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC1]](s1), [[OR]], [[LSHR2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC2]](s1), [[UV]], [[SELECT]]
; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC1]](s1), [[LSHR]], [[C2]]
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
; CHECK: $q0 = COPY [[MV]](s128)
%0:_(s128) = COPY $q0
%1:_(s128) = COPY $q1
%2:_(s128) = G_LSHR %0, %1
$q0 = COPY %2
...
---
name: test_ashr_s128_s128
body: |
bb.0:
; CHECK-LABEL: name: test_ashr_s128_s128
; CHECK: [[COPY:%[0-9]+]]:_(s128) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(s128) = COPY $q1
; CHECK: [[TRUNC:%[0-9]+]]:_(s64) = G_TRUNC [[COPY1]](s128)
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
; CHECK: [[SUB:%[0-9]+]]:_(s64) = G_SUB [[TRUNC]], [[C]]
; CHECK: [[SUB1:%[0-9]+]]:_(s64) = G_SUB [[C]], [[TRUNC]]
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[TRUNC]](s64), [[C]]
; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP]](s32)
; CHECK: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[TRUNC]](s64), [[C1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP1]](s32)
; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[UV1]], [[TRUNC]](s64)
; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[TRUNC]](s64)
; CHECK: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB1]](s64)
; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[LSHR1]]
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 63
; CHECK: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[UV1]], [[C2]](s64)
; CHECK: [[ASHR2:%[0-9]+]]:_(s64) = G_ASHR [[UV1]], [[SUB]](s64)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC1]](s1), [[OR]], [[ASHR2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC2]](s1), [[UV]], [[SELECT]]
; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC1]](s1), [[ASHR]], [[ASHR1]]
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
; CHECK: $q0 = COPY [[MV]](s128)
%0:_(s128) = COPY $q0
%1:_(s128) = COPY $q1
%2:_(s128) = G_ASHR %0, %1
$q0 = COPY %2
...