1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s
5 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
7 define i32 @const_s32() { ret i32 42 }
8 define i64 @const_s64() { ret i64 1234567890123 }
10 define i32 @fconst_s32() { ret i32 42 }
11 define i64 @fconst_s64() { ret i64 1234567890123 }
12 define float @fconst_s32_0() { ret float 0.0 }
13 define double @fconst_s64_0() { ret double 0.0 }
21 - { id: 0, class: gpr }
25 ; CHECK-LABEL: name: const_s32
26 ; CHECK: [[MOVi32imm:%[0-9]+]]:gpr32 = MOVi32imm 42
27 ; CHECK: $w0 = COPY [[MOVi32imm]]
28 %0(s32) = G_CONSTANT i32 42
37 - { id: 0, class: gpr }
41 ; CHECK-LABEL: name: const_s64
42 ; CHECK: [[MOVi64imm:%[0-9]+]]:gpr64 = MOVi64imm 1234567890123
43 ; CHECK: $x0 = COPY [[MOVi64imm]]
44 %0(s64) = G_CONSTANT i64 1234567890123
53 - { id: 0, class: fpr }
57 ; CHECK-LABEL: name: fconst_s32
58 ; CHECK: [[MOVi32imm:%[0-9]+]]:gpr32 = MOVi32imm 1080033280
59 ; CHECK: [[COPY:%[0-9]+]]:fpr32 = COPY [[MOVi32imm]]
60 ; CHECK: $s0 = COPY [[COPY]]
61 %0(s32) = G_FCONSTANT float 3.5
70 - { id: 0, class: fpr }
74 ; CHECK-LABEL: name: fconst_s64
75 ; CHECK: [[MOVi64imm:%[0-9]+]]:gpr64 = MOVi64imm 4607182418800017408
76 ; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY [[MOVi64imm]]
77 ; CHECK: $d0 = COPY [[COPY]]
78 %0(s64) = G_FCONSTANT double 1.0
87 - { id: 0, class: fpr }
91 ; CHECK-LABEL: name: fconst_s32_0
92 ; CHECK: [[FMOVS0_:%[0-9]+]]:fpr32 = FMOVS0
93 ; CHECK: $s0 = COPY [[FMOVS0_]]
94 %0(s32) = G_FCONSTANT float 0.0
101 regBankSelected: true
103 - { id: 0, class: fpr }
107 ; CHECK-LABEL: name: fconst_s64_0
108 ; CHECK: [[FMOVD0_:%[0-9]+]]:fpr64 = FMOVD0
109 ; CHECK: $x0 = COPY [[FMOVD0_]]
110 %0(s64) = G_FCONSTANT double 0.0