mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
7ec7a0e96b
Re-commit. This time complete with testsuite updates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99570 91177308-0d34-0410-b5e6-96231b3b80d8
49 lines
1.1 KiB
LLVM
49 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
|
|
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=VFP2
|
|
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=NEON
|
|
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=VFP2
|
|
|
|
define i32 @test1(float %a, float %b) {
|
|
; VFP2: test1:
|
|
; VFP2: vcvt.s32.f32 s0, s0
|
|
; NEON: test1:
|
|
; NEON: vcvt.s32.f32 d0, d0
|
|
entry:
|
|
%0 = fadd float %a, %b
|
|
%1 = fptosi float %0 to i32
|
|
ret i32 %1
|
|
}
|
|
|
|
define i32 @test2(float %a, float %b) {
|
|
; VFP2: test2:
|
|
; VFP2: vcvt.u32.f32 s0, s0
|
|
; NEON: test2:
|
|
; NEON: vcvt.u32.f32 d0, d0
|
|
entry:
|
|
%0 = fadd float %a, %b
|
|
%1 = fptoui float %0 to i32
|
|
ret i32 %1
|
|
}
|
|
|
|
define float @test3(i32 %a, i32 %b) {
|
|
; VFP2: test3:
|
|
; VFP2: vcvt.f32.u32 s0, s0
|
|
; NEON: test3:
|
|
; NEON: vcvt.f32.u32 d0, d0
|
|
entry:
|
|
%0 = add i32 %a, %b
|
|
%1 = uitofp i32 %0 to float
|
|
ret float %1
|
|
}
|
|
|
|
define float @test4(i32 %a, i32 %b) {
|
|
; VFP2: test4:
|
|
; VFP2: vcvt.f32.s32 s0, s0
|
|
; NEON: test4:
|
|
; NEON: vcvt.f32.s32 d0, d0
|
|
entry:
|
|
%0 = add i32 %a, %b
|
|
%1 = sitofp i32 %0 to float
|
|
ret float %1
|
|
}
|