xref: /llvm-project/llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/ceil_and_floor.ll (revision 7da0d0a67ffc61a455512103f00a53a27d880bdc) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel \
3; RUN:     -verify-machineinstrs %s -o -| FileCheck %s
4; RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -global-isel \
5; RUN:     -verify-machineinstrs %s -o -| FileCheck %s
6
7declare float @llvm.ceil.f32(float)
8define float @ceil_f32(float %a) {
9; CHECK-LABEL: ceil_f32:
10; CHECK:       # %bb.0: # %entry
11; CHECK-NEXT:    addiu $sp, $sp, -24
12; CHECK-NEXT:    .cfi_def_cfa_offset 24
13; CHECK-NEXT:    sw $ra, 20($sp) # 4-byte Folded Spill
14; CHECK-NEXT:    .cfi_offset 31, -4
15; CHECK-NEXT:    jal ceilf
16; CHECK-NEXT:    nop
17; CHECK-NEXT:    lw $ra, 20($sp) # 4-byte Folded Reload
18; CHECK-NEXT:    addiu $sp, $sp, 24
19; CHECK-NEXT:    jr $ra
20; CHECK-NEXT:    nop
21entry:
22  %0 = call float @llvm.ceil.f32(float %a)
23  ret float %0
24}
25
26declare double @llvm.ceil.f64(double)
27define double @ceil_f64(double %a) {
28; CHECK-LABEL: ceil_f64:
29; CHECK:       # %bb.0: # %entry
30; CHECK-NEXT:    addiu $sp, $sp, -24
31; CHECK-NEXT:    .cfi_def_cfa_offset 24
32; CHECK-NEXT:    sw $ra, 20($sp) # 4-byte Folded Spill
33; CHECK-NEXT:    .cfi_offset 31, -4
34; CHECK-NEXT:    jal ceil
35; CHECK-NEXT:    nop
36; CHECK-NEXT:    lw $ra, 20($sp) # 4-byte Folded Reload
37; CHECK-NEXT:    addiu $sp, $sp, 24
38; CHECK-NEXT:    jr $ra
39; CHECK-NEXT:    nop
40entry:
41  %0 = call double @llvm.ceil.f64(double %a)
42  ret double %0
43}
44
45declare float @llvm.floor.f32(float)
46define float @floor_f32(float %a) {
47; CHECK-LABEL: floor_f32:
48; CHECK:       # %bb.0: # %entry
49; CHECK-NEXT:    addiu $sp, $sp, -24
50; CHECK-NEXT:    .cfi_def_cfa_offset 24
51; CHECK-NEXT:    sw $ra, 20($sp) # 4-byte Folded Spill
52; CHECK-NEXT:    .cfi_offset 31, -4
53; CHECK-NEXT:    jal floorf
54; CHECK-NEXT:    nop
55; CHECK-NEXT:    lw $ra, 20($sp) # 4-byte Folded Reload
56; CHECK-NEXT:    addiu $sp, $sp, 24
57; CHECK-NEXT:    jr $ra
58; CHECK-NEXT:    nop
59entry:
60  %0 = call float @llvm.floor.f32(float %a)
61  ret float %0
62}
63
64declare double @llvm.floor.f64(double)
65define double @floor_f64(double %a) {
66; CHECK-LABEL: floor_f64:
67; CHECK:       # %bb.0: # %entry
68; CHECK-NEXT:    addiu $sp, $sp, -24
69; CHECK-NEXT:    .cfi_def_cfa_offset 24
70; CHECK-NEXT:    sw $ra, 20($sp) # 4-byte Folded Spill
71; CHECK-NEXT:    .cfi_offset 31, -4
72; CHECK-NEXT:    jal floor
73; CHECK-NEXT:    nop
74; CHECK-NEXT:    lw $ra, 20($sp) # 4-byte Folded Reload
75; CHECK-NEXT:    addiu $sp, $sp, 24
76; CHECK-NEXT:    jr $ra
77; CHECK-NEXT:    nop
78entry:
79  %0 = call double @llvm.floor.f64(double %a)
80  ret double %0
81}
82