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llvm-for-llvmta/test/CodeGen/AMDGPU/GlobalISel/legalize-uitofp.mir

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2022-04-25 10:02:23 +02:00
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX6 %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX8 %s
---
name: test_uitofp_s32_to_s32
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s32_to_s32
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[COPY]](s32)
; GFX6: $vgpr0 = COPY [[UITOFP]](s32)
; GFX8-LABEL: name: test_uitofp_s32_to_s32
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[COPY]](s32)
; GFX8: $vgpr0 = COPY [[UITOFP]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_UITOFP %0
$vgpr0 = COPY %1
...
---
name: test_uitofp_s32_to_s64
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s32_to_s64
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[COPY]](s32)
; GFX6: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
; GFX8-LABEL: name: test_uitofp_s32_to_s64
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[COPY]](s32)
; GFX8: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s64) = G_UITOFP %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_uitofp_v2s32_to_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX6-LABEL: name: test_uitofp_v2s32_to_v2s32
; GFX6: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; GFX6: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[UV]](s32)
; GFX6: [[UITOFP1:%[0-9]+]]:_(s32) = G_UITOFP [[UV1]](s32)
; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UITOFP]](s32), [[UITOFP1]](s32)
; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
; GFX8-LABEL: name: test_uitofp_v2s32_to_v2s32
; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; GFX8: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[UV]](s32)
; GFX8: [[UITOFP1:%[0-9]+]]:_(s32) = G_UITOFP [[UV1]](s32)
; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UITOFP]](s32), [[UITOFP1]](s32)
; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<2 x s32>) = G_UITOFP %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_uitofp_s64_to_s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX6-LABEL: name: test_uitofp_s64_to_s32
; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX6: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX6: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[COPY]](s64)
; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s64), [[C1]]
; GFX6: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
; GFX6: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX6: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
; GFX6: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX6: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX6: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[C5]](s32)
; GFX6: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
; GFX6: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX6: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
; GFX6: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
; GFX6: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
; GFX6: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
; GFX6: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX6: $vgpr0 = COPY [[ADD]](s32)
; GFX8-LABEL: name: test_uitofp_s64_to_s32
; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX8: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX8: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[COPY]](s64)
; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s64), [[C1]]
; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
; GFX8: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX8: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
; GFX8: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX8: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
; GFX8: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX8: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[C5]](s32)
; GFX8: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
; GFX8: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX8: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
; GFX8: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
; GFX8: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
; GFX8: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX8: $vgpr0 = COPY [[ADD]](s32)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s32) = G_UITOFP %0
$vgpr0 = COPY %1
...
---
name: test_uitofp_s64_to_s64
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX6-LABEL: name: test_uitofp_s64_to_s64
; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
; GFX6: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[UV1]](s32)
; GFX6: [[UITOFP1:%[0-9]+]]:_(s64) = G_UITOFP [[UV]](s32)
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
; GFX6: [[INT:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ldexp), [[UITOFP]](s64), [[C]](s32)
; GFX6: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[INT]], [[UITOFP1]]
; GFX6: $vgpr0_vgpr1 = COPY [[FADD]](s64)
; GFX8-LABEL: name: test_uitofp_s64_to_s64
; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
; GFX8: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[UV1]](s32)
; GFX8: [[UITOFP1:%[0-9]+]]:_(s64) = G_UITOFP [[UV]](s32)
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
; GFX8: [[INT:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ldexp), [[UITOFP]](s64), [[C]](s32)
; GFX8: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[INT]], [[UITOFP1]]
; GFX8: $vgpr0_vgpr1 = COPY [[FADD]](s64)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s64) = G_UITOFP %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_uitofp_s16_to_s16
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s16_to_s16
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX6: [[UITOFP:%[0-9]+]]:_(s16) = G_UITOFP [[AND]](s32)
; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UITOFP]](s16)
; GFX6: $vgpr0 = COPY [[ANYEXT]](s32)
; GFX8-LABEL: name: test_uitofp_s16_to_s16
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; GFX8: [[UITOFP:%[0-9]+]]:_(s16) = G_UITOFP [[TRUNC]](s16)
; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UITOFP]](s16)
; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s16) = G_TRUNC %0
%2:_(s16) = G_UITOFP %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_uitofp_s16_to_s32
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s16_to_s32
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX6: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[AND]](s32)
; GFX6: $vgpr0 = COPY [[UITOFP]](s32)
; GFX8-LABEL: name: test_uitofp_s16_to_s32
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX8: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[AND]](s32)
; GFX8: $vgpr0 = COPY [[UITOFP]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s16) = G_TRUNC %0
%2:_(s32) = G_UITOFP %1
$vgpr0 = COPY %2
...
---
name: test_uitofp_s16_to_s64
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s16_to_s64
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX6: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[AND]](s32)
; GFX6: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
; GFX8-LABEL: name: test_uitofp_s16_to_s64
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX8: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[AND]](s32)
; GFX8: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s16) = G_TRUNC %0
%2:_(s64) = G_UITOFP %1
$vgpr0_vgpr1 = COPY %2
...
---
name: test_uitofp_s8_to_s16
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s8_to_s16
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX6: [[UITOFP:%[0-9]+]]:_(s16) = G_UITOFP [[AND]](s32)
; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UITOFP]](s16)
; GFX6: $vgpr0 = COPY [[ANYEXT]](s32)
; GFX8-LABEL: name: test_uitofp_s8_to_s16
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX8: [[UITOFP:%[0-9]+]]:_(s16) = G_UITOFP [[AND]](s32)
; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UITOFP]](s16)
; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s8) = G_TRUNC %0
%2:_(s16) = G_UITOFP %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_uitofp_s8_to_s32
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s8_to_s32
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX6: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[AND]](s32)
; GFX6: $vgpr0 = COPY [[UITOFP]](s32)
; GFX8-LABEL: name: test_uitofp_s8_to_s32
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX8: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[AND]](s32)
; GFX8: $vgpr0 = COPY [[UITOFP]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s8) = G_TRUNC %0
%2:_(s32) = G_UITOFP %1
$vgpr0 = COPY %2
...
---
name: test_uitofp_s8_to_s64
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s8_to_s64
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX6: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[AND]](s32)
; GFX6: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
; GFX8-LABEL: name: test_uitofp_s8_to_s64
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; GFX8: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[AND]](s32)
; GFX8: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s8) = G_TRUNC %0
%2:_(s64) = G_UITOFP %1
$vgpr0_vgpr1 = COPY %2
...
---
name: test_uitofp_s1_to_s16
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s1_to_s16
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s32)
; GFX6: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH3C00
; GFX6: [[C1:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
; GFX6: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[TRUNC]](s1), [[C]], [[C1]]
; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; GFX6: $vgpr0 = COPY [[ANYEXT]](s32)
; GFX8-LABEL: name: test_uitofp_s1_to_s16
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s32)
; GFX8: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH3C00
; GFX8: [[C1:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
; GFX8: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[TRUNC]](s1), [[C]], [[C1]]
; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s1) = G_TRUNC %0
%2:_(s16) = G_UITOFP %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_uitofp_s1_to_s32
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s1_to_s32
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s32)
; GFX6: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 1.000000e+00
; GFX6: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX6: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[C]], [[C1]]
; GFX6: $vgpr0 = COPY [[SELECT]](s32)
; GFX8-LABEL: name: test_uitofp_s1_to_s32
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s32)
; GFX8: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 1.000000e+00
; GFX8: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[C]], [[C1]]
; GFX8: $vgpr0 = COPY [[SELECT]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s1) = G_TRUNC %0
%2:_(s32) = G_UITOFP %1
$vgpr0 = COPY %2
...
---
name: test_uitofp_s1_to_s64
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: test_uitofp_s1_to_s64
; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX6: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s32)
; GFX6: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 1.000000e+00
; GFX6: [[C1:%[0-9]+]]:_(s64) = G_FCONSTANT double 0.000000e+00
; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC]](s1), [[C]], [[C1]]
; GFX6: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
; GFX8-LABEL: name: test_uitofp_s1_to_s64
; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX8: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s32)
; GFX8: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 1.000000e+00
; GFX8: [[C1:%[0-9]+]]:_(s64) = G_FCONSTANT double 0.000000e+00
; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC]](s1), [[C]], [[C1]]
; GFX8: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s1) = G_TRUNC %0
%2:_(s64) = G_UITOFP %1
$vgpr0_vgpr1 = COPY %2
...
---
name: test_uitofp_s33_to_s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX6-LABEL: name: test_uitofp_s33_to_s32
; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8589934591
; GFX6: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)
; GFX6: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX6: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX6: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[AND]](s64)
; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[CTLZ_ZERO_UNDEF]]
; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND]](s64), [[C2]]
; GFX6: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C1]]
; GFX6: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX6: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[AND]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX6: [[AND1:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C4]]
; GFX6: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX6: [[AND2:%[0-9]+]]:_(s64) = G_AND [[AND1]], [[C5]]
; GFX6: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX6: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND1]], [[C6]](s32)
; GFX6: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C7]](s32)
; GFX6: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX6: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND2]](s64), [[C8]]
; GFX6: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND2]](s64), [[C8]]
; GFX6: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX6: [[AND3:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C9]]
; GFX6: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND3]], [[C1]]
; GFX6: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C9]], [[SELECT1]]
; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX6: $vgpr0 = COPY [[ADD]](s32)
; GFX8-LABEL: name: test_uitofp_s33_to_s32
; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8589934591
; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)
; GFX8: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX8: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX8: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[AND]](s64)
; GFX8: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[CTLZ_ZERO_UNDEF]]
; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND]](s64), [[C2]]
; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C1]]
; GFX8: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX8: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[AND]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX8: [[AND1:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C4]]
; GFX8: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX8: [[AND2:%[0-9]+]]:_(s64) = G_AND [[AND1]], [[C5]]
; GFX8: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX8: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND1]], [[C6]](s32)
; GFX8: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C7]](s32)
; GFX8: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX8: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND2]](s64), [[C8]]
; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND2]](s64), [[C8]]
; GFX8: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX8: [[AND3:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C9]]
; GFX8: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND3]], [[C1]]
; GFX8: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C9]], [[SELECT1]]
; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX8: $vgpr0 = COPY [[ADD]](s32)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s33) = G_TRUNC %0
%2:_(s32) = G_UITOFP %1
$vgpr0 = COPY %2
...
---
name: test_uitofp_s64_to_s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX6-LABEL: name: test_uitofp_s64_to_s16
; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX6: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX6: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[COPY]](s64)
; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s64), [[C1]]
; GFX6: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
; GFX6: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX6: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
; GFX6: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX6: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX6: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[C5]](s32)
; GFX6: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
; GFX6: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX6: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
; GFX6: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
; GFX6: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
; GFX6: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
; GFX6: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX6: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[ADD]](s32)
; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
; GFX6: $vgpr0 = COPY [[ANYEXT]](s32)
; GFX8-LABEL: name: test_uitofp_s64_to_s16
; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX8: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX8: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[COPY]](s64)
; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s64), [[C1]]
; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
; GFX8: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX8: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
; GFX8: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX8: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
; GFX8: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX8: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[C5]](s32)
; GFX8: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
; GFX8: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX8: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
; GFX8: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
; GFX8: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
; GFX8: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX8: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[ADD]](s32)
; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s16) = G_UITOFP %0
%2:_(s32) = G_ANYEXT %1
$vgpr0 = COPY %2
...
---
name: test_sitofp_v2s64_to_v2s16
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; GFX6-LABEL: name: test_sitofp_v2s64_to_v2s16
; GFX6: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; GFX6: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX6: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX6: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[UV]](s64)
; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s64), [[C1]]
; GFX6: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
; GFX6: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX6: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX6: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
; GFX6: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX6: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX6: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[C5]](s32)
; GFX6: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
; GFX6: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX6: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
; GFX6: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
; GFX6: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
; GFX6: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
; GFX6: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX6: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[ADD]](s32)
; GFX6: [[CTLZ_ZERO_UNDEF1:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[UV1]](s64)
; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF1]]
; GFX6: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s64), [[C1]]
; GFX6: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[ICMP3]](s1), [[SUB1]], [[C]]
; GFX6: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[CTLZ_ZERO_UNDEF1]](s32)
; GFX6: [[AND3:%[0-9]+]]:_(s64) = G_AND [[SHL2]], [[C3]]
; GFX6: [[AND4:%[0-9]+]]:_(s64) = G_AND [[AND3]], [[C4]]
; GFX6: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[AND3]], [[C5]](s32)
; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[SELECT3]], [[C6]](s32)
; GFX6: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR1]](s64)
; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[SHL3]], [[TRUNC1]]
; GFX6: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND4]](s64), [[C7]]
; GFX6: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND4]](s64), [[C7]]
; GFX6: [[AND5:%[0-9]+]]:_(s32) = G_AND [[OR1]], [[C8]]
; GFX6: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[ICMP5]](s1), [[AND5]], [[C]]
; GFX6: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s1), [[C8]], [[SELECT4]]
; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[OR1]], [[SELECT5]]
; GFX6: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[ADD1]](s32)
; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
; GFX6: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
; GFX6: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
; GFX6: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; GFX6: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
; GFX8-LABEL: name: test_sitofp_v2s64_to_v2s16
; GFX8: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; GFX8: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GFX8: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; GFX8: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[UV]](s64)
; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s64), [[C1]]
; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
; GFX8: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
; GFX8: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV]], [[CTLZ_ZERO_UNDEF]](s32)
; GFX8: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
; GFX8: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
; GFX8: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
; GFX8: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 40
; GFX8: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[C5]](s32)
; GFX8: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
; GFX8: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC]]
; GFX8: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
; GFX8: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
; GFX8: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
; GFX8: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
; GFX8: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[ADD]](s32)
; GFX8: [[CTLZ_ZERO_UNDEF1:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[UV1]](s64)
; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF1]]
; GFX8: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s64), [[C1]]
; GFX8: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[ICMP3]](s1), [[SUB1]], [[C]]
; GFX8: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[CTLZ_ZERO_UNDEF1]](s32)
; GFX8: [[AND3:%[0-9]+]]:_(s64) = G_AND [[SHL2]], [[C3]]
; GFX8: [[AND4:%[0-9]+]]:_(s64) = G_AND [[AND3]], [[C4]]
; GFX8: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[AND3]], [[C5]](s32)
; GFX8: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[SELECT3]], [[C6]](s32)
; GFX8: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR1]](s64)
; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[SHL3]], [[TRUNC1]]
; GFX8: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND4]](s64), [[C7]]
; GFX8: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND4]](s64), [[C7]]
; GFX8: [[AND5:%[0-9]+]]:_(s32) = G_AND [[OR1]], [[C8]]
; GFX8: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[ICMP5]](s1), [[AND5]], [[C]]
; GFX8: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s1), [[C8]], [[SELECT4]]
; GFX8: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[OR1]], [[SELECT5]]
; GFX8: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[ADD1]](s32)
; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
; GFX8: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; GFX8: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
; GFX8: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; GFX8: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
%0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<2 x s16>) = G_UITOFP %0
$vgpr0 = COPY %1
...