llvm/test/CodeGen/ARM/default-float-abi.ll
Rafael Espindola ab8ffadc13 Add support for musl-libc on ARM Linux.
Patch by Lei Zhang!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273726 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-24 21:14:33 +00:00

26 lines
1.2 KiB
LLVM

; RUN: llc -mtriple=armv7-linux-gnueabihf %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=armv7-linux-musleabihf %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=armv7-linux-eabihf %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=armv7-linux-gnueabihf -float-abi=soft %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-musleabihf -float-abi=soft %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-gnueabi %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-musleabi %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-eabi -float-abi=hard %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=thumbv7-apple-ios6.0 %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
define float @test_abi(float %lhs, float %rhs) {
%sum = fadd float %lhs, %rhs
ret float %sum
; CHECK-HARD-LABEL: test_abi:
; CHECK-HARD-NOT: vmov
; CHECK-HARD: vadd.f32 s0, s0, s1
; CHECK-HARD-NOT: vmov
; CHECK-SOFT-LABEL: test_abi:
; CHECK-SOFT-DAG: vmov [[LHS:s[0-9]+]], r0
; CHECK-SOFT-DAG: vmov [[RHS:s[0-9]+]], r1
; CHECK-SOFT: vadd.f32 [[DEST:s[0-9]+]], [[LHS]], [[RHS]]
; CHECK-SOFT: vmov r0, [[DEST]]
}