; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc -mtriple=x86_64-linux-gnu < %s | FileCheck -check-prefix=LINUX %s
; RUN: llc -mtriple=x86_64-apple-macos10.9 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-ios9.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-tvos9.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-watchos9.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-xros9.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-ios8.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-tvos8.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-xros8.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-driverkit < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc -mtriple=x86_64-apple-driverkit24.0 < %s | FileCheck -check-prefix=APPLE %s
; RUN: llc < %s -mtriple=i686-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefix=GISEL-X86
; RUN: llc < %s -mtriple=x86_64-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefix=GISEL-X64

; Check exp10/exp10f is emitted as __exp10/__exp10f on assorted darwin systems.

define float @test_exp10_f32(float %x) nounwind {
; LINUX-LABEL: test_exp10_f32:
; LINUX:       # %bb.0:
; LINUX-NEXT:    jmp exp10f@PLT # TAILCALL
;
; APPLE-LABEL: test_exp10_f32:
; APPLE:       ## %bb.0:
; APPLE-NEXT:    jmp ___exp10f ## TAILCALL
;
; GISEL-X86-LABEL: test_exp10_f32:
; GISEL-X86:       # %bb.0:
; GISEL-X86-NEXT:    subl $12, %esp
; GISEL-X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
; GISEL-X86-NEXT:    movl %eax, (%esp)
; GISEL-X86-NEXT:    calll exp10f
; GISEL-X86-NEXT:    addl $12, %esp
; GISEL-X86-NEXT:    retl
;
; GISEL-X64-LABEL: test_exp10_f32:
; GISEL-X64:       # %bb.0:
; GISEL-X64-NEXT:    pushq %rax
; GISEL-X64-NEXT:    callq exp10f
; GISEL-X64-NEXT:    popq %rax
; GISEL-X64-NEXT:    retq
  %ret = call float @llvm.exp10.f32(float %x)
  ret float %ret
}

define double @test_exp10_f64(double %x) nounwind {
; LINUX-LABEL: test_exp10_f64:
; LINUX:       # %bb.0:
; LINUX-NEXT:    jmp exp10@PLT # TAILCALL
;
; APPLE-LABEL: test_exp10_f64:
; APPLE:       ## %bb.0:
; APPLE-NEXT:    jmp ___exp10 ## TAILCALL
;
; GISEL-X86-LABEL: test_exp10_f64:
; GISEL-X86:       # %bb.0:
; GISEL-X86-NEXT:    subl $12, %esp
; GISEL-X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; GISEL-X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; GISEL-X86-NEXT:    movl 4(%eax), %eax
; GISEL-X86-NEXT:    xorl %edx, %edx
; GISEL-X86-NEXT:    addl %esp, %edx
; GISEL-X86-NEXT:    movl %ecx, (%esp)
; GISEL-X86-NEXT:    movl %eax, 4(%edx)
; GISEL-X86-NEXT:    calll exp10
; GISEL-X86-NEXT:    addl $12, %esp
; GISEL-X86-NEXT:    retl
;
; GISEL-X64-LABEL: test_exp10_f64:
; GISEL-X64:       # %bb.0:
; GISEL-X64-NEXT:    pushq %rax
; GISEL-X64-NEXT:    callq exp10
; GISEL-X64-NEXT:    popq %rax
; GISEL-X64-NEXT:    retq
  %ret = call double @llvm.exp10.f64(double %x)
  ret double %ret
}