reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=mips64el-unknown-linux-gnu -target-abi n64 | FileCheck %s --check-prefix=MIPSN64
; RUN: llc < %s -mtriple=mips64el-unknown-linux-gnu -target-abi n32 | FileCheck %s --check-prefix=MIPSN32

; Test that powi has its integer argument sign extended on mips64.

declare double @llvm.powi.f64(double, i32)

define double @powi(double %value, i32 %power) {
; MIPSN64-LABEL: powi:
; MIPSN64:       # %bb.0:
; MIPSN64-NEXT:    daddiu $sp, $sp, -16
; MIPSN64-NEXT:    .cfi_def_cfa_offset 16
; MIPSN64-NEXT:    sd $ra, 8($sp) # 8-byte Folded Spill
; MIPSN64-NEXT:    .cfi_offset 31, -8
; MIPSN64-NEXT:    jal __powidf2
; MIPSN64-NEXT:    sll $5, $5, 0
; MIPSN64-NEXT:    ld $ra, 8($sp) # 8-byte Folded Reload
; MIPSN64-NEXT:    jr $ra
; MIPSN64-NEXT:    daddiu $sp, $sp, 16
;
; MIPSN32-LABEL: powi:
; MIPSN32:       # %bb.0:
; MIPSN32-NEXT:    addiu $sp, $sp, -16
; MIPSN32-NEXT:    .cfi_def_cfa_offset 16
; MIPSN32-NEXT:    sd $ra, 8($sp) # 8-byte Folded Spill
; MIPSN32-NEXT:    .cfi_offset 31, -8
; MIPSN32-NEXT:    jal __powidf2
; MIPSN32-NEXT:    sll $5, $5, 0
; MIPSN32-NEXT:    ld $ra, 8($sp) # 8-byte Folded Reload
; MIPSN32-NEXT:    jr $ra
; MIPSN32-NEXT:    addiu $sp, $sp, 16
        %1 = tail call double @llvm.powi.f64(double %value, i32 %power)
        ret double %1
}

declare float @llvm.powi.f32(float, i32)

define float @powfi(float %value, i32 %power) {
; MIPSN64-LABEL: powfi:
; MIPSN64:       # %bb.0:
; MIPSN64-NEXT:    daddiu $sp, $sp, -16
; MIPSN64-NEXT:    .cfi_def_cfa_offset 16
; MIPSN64-NEXT:    sd $ra, 8($sp) # 8-byte Folded Spill
; MIPSN64-NEXT:    .cfi_offset 31, -8
; MIPSN64-NEXT:    jal __powisf2
; MIPSN64-NEXT:    sll $5, $5, 0
; MIPSN64-NEXT:    ld $ra, 8($sp) # 8-byte Folded Reload
; MIPSN64-NEXT:    jr $ra
; MIPSN64-NEXT:    daddiu $sp, $sp, 16
;
; MIPSN32-LABEL: powfi:
; MIPSN32:       # %bb.0:
; MIPSN32-NEXT:    addiu $sp, $sp, -16
; MIPSN32-NEXT:    .cfi_def_cfa_offset 16
; MIPSN32-NEXT:    sd $ra, 8($sp) # 8-byte Folded Spill
; MIPSN32-NEXT:    .cfi_offset 31, -8
; MIPSN32-NEXT:    jal __powisf2
; MIPSN32-NEXT:    sll $5, $5, 0
; MIPSN32-NEXT:    ld $ra, 8($sp) # 8-byte Folded Reload
; MIPSN32-NEXT:    jr $ra
; MIPSN32-NEXT:    addiu $sp, $sp, 16
        %1 = tail call float @llvm.powi.f32(float %value, i32 %power)
        ret float %1
}