1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel %s -o - | FileCheck %s
5 name: test_uitofp_s32_to_s32
10 ; CHECK-LABEL: name: test_uitofp_s32_to_s32
11 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
12 ; CHECK: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[COPY]](s32)
13 ; CHECK: $vgpr0 = COPY [[UITOFP]](s32)
14 %0:_(s32) = COPY $vgpr0
15 %1:_(s32) = G_UITOFP %0
20 name: test_uitofp_s32_to_s64
25 ; CHECK-LABEL: name: test_uitofp_s32_to_s64
26 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
27 ; CHECK: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[COPY]](s32)
28 ; CHECK: $vgpr0_vgpr1 = COPY [[UITOFP]](s64)
29 %0:_(s32) = COPY $vgpr0
30 %1:_(s64) = G_UITOFP %0
31 $vgpr0_vgpr1 = COPY %1
35 name: test_uitofp_v2s32_to_v2s32
40 ; CHECK-LABEL: name: test_uitofp_v2s32_to_v2s32
41 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
42 ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
43 ; CHECK: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[UV]](s32)
44 ; CHECK: [[UITOFP1:%[0-9]+]]:_(s32) = G_UITOFP [[UV1]](s32)
45 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UITOFP]](s32), [[UITOFP1]](s32)
46 ; CHECK: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
47 %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
48 %1:_(<2 x s32>) = G_UITOFP %0
49 $vgpr0_vgpr1 = COPY %1
53 name: test_uitofp_s64_to_s32
58 ; CHECK-LABEL: name: test_uitofp_s64_to_s32
59 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
60 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
61 ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
62 ; CHECK: [[CTLZ_ZERO_UNDEF:%[0-9]+]]:_(s32) = G_CTLZ_ZERO_UNDEF [[COPY]](s64)
63 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 190
64 ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[CTLZ_ZERO_UNDEF]]
65 ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s64), [[C1]]
66 ; CHECK: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[SUB]], [[C]]
67 ; CHECK: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 9223372036854775807
68 ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[CTLZ_ZERO_UNDEF]](s32)
69 ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[SHL]], [[C3]]
70 ; CHECK: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 1099511627775
71 ; CHECK: [[AND1:%[0-9]+]]:_(s64) = G_AND [[AND]], [[C4]]
72 ; CHECK: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 40
73 ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[C5]](s64)
74 ; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[AND]], [[TRUNC]](s32)
75 ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
76 ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SELECT]], [[C6]](s32)
77 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[LSHR]](s64)
78 ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[TRUNC1]]
79 ; CHECK: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 549755813888
80 ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[AND1]](s64), [[C7]]
81 ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[AND1]](s64), [[C7]]
82 ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
83 ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[OR]], [[C8]]
84 ; CHECK: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s1), [[AND2]], [[C]]
85 ; CHECK: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[C8]], [[SELECT1]]
86 ; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[OR]], [[SELECT2]]
87 ; CHECK: [[UITOFP:%[0-9]+]]:_(s32) = G_UITOFP [[COPY]](s64)
88 ; CHECK: $vgpr0 = COPY [[UITOFP]](s32)
89 %0:_(s64) = COPY $vgpr0_vgpr1
90 %1:_(s32) = G_UITOFP %0
95 name: test_uitofp_s64_to_s64
100 ; CHECK-LABEL: name: test_uitofp_s64_to_s64
101 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
102 ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
103 ; CHECK: [[UITOFP:%[0-9]+]]:_(s64) = G_UITOFP [[UV1]](s32)
104 ; CHECK: [[UITOFP1:%[0-9]+]]:_(s64) = G_UITOFP [[UV]](s32)
105 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
106 ; CHECK: [[INT:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ldexp), [[UITOFP]](s64), [[C]](s32)
107 ; CHECK: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[INT]], [[UITOFP1]]
108 ; CHECK: $vgpr0_vgpr1 = COPY [[FADD]](s64)
109 %0:_(s64) = COPY $vgpr0_vgpr1
110 %1:_(s64) = G_UITOFP %0
111 $vgpr0_vgpr1 = COPY %1