| ; 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 |
| |
| ; RUN: not llc -mtriple=x86_64-apple-macos10.8 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERR %s |
| ; Check exp10/exp10f is emitted as __exp10/__exp10f on assorted systems. |
| |
| ; ERR: no libcall available for fexp10 |
| |
| 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 |
| } |
| |
| define x86_fp80 @test_exp10_f80(x86_fp80 %x) nounwind { |
| ; LINUX-LABEL: test_exp10_f80: |
| ; LINUX: # %bb.0: |
| ; LINUX-NEXT: subq $24, %rsp |
| ; LINUX-NEXT: fldt {{[0-9]+}}(%rsp) |
| ; LINUX-NEXT: fstpt (%rsp) |
| ; LINUX-NEXT: callq exp10l@PLT |
| ; LINUX-NEXT: addq $24, %rsp |
| ; LINUX-NEXT: retq |
| ; |
| ; APPLE-LABEL: test_exp10_f80: |
| ; APPLE: ## %bb.0: |
| ; APPLE-NEXT: subq $24, %rsp |
| ; APPLE-NEXT: fldt {{[0-9]+}}(%rsp) |
| ; APPLE-NEXT: fstpt (%rsp) |
| ; APPLE-NEXT: callq _exp10l |
| ; APPLE-NEXT: addq $24, %rsp |
| ; APPLE-NEXT: retq |
| ; |
| ; GISEL-X86-LABEL: test_exp10_f80: |
| ; GISEL-X86: # %bb.0: |
| ; GISEL-X86-NEXT: subl $12, %esp |
| ; GISEL-X86-NEXT: fldt {{[0-9]+}}(%esp) |
| ; GISEL-X86-NEXT: fstpt (%esp) |
| ; GISEL-X86-NEXT: calll exp10l |
| ; GISEL-X86-NEXT: addl $12, %esp |
| ; GISEL-X86-NEXT: retl |
| ; |
| ; GISEL-X64-LABEL: test_exp10_f80: |
| ; GISEL-X64: # %bb.0: |
| ; GISEL-X64-NEXT: subq $24, %rsp |
| ; GISEL-X64-NEXT: fldt {{[0-9]+}}(%rsp) |
| ; GISEL-X64-NEXT: fstpt (%rsp) |
| ; GISEL-X64-NEXT: callq exp10l |
| ; GISEL-X64-NEXT: addq $24, %rsp |
| ; GISEL-X64-NEXT: retq |
| %ret = call x86_fp80 @llvm.exp10.f80(x86_fp80 %x) |
| ret x86_fp80 %ret |
| } |
