57 lines
1.8 KiB
LLVM
57 lines
1.8 KiB
LLVM
; RUN: llc -mtriple=x86_64-none-linux < %s | FileCheck %s
|
|
|
|
; Check that all current floating-point types are correctly emitted to assembly
|
|
; on a little-endian target.
|
|
|
|
@var128 = global fp128 0xL00000000000000008000000000000000, align 16
|
|
@varppc128 = global ppc_fp128 0xM80000000000000000000000000000000, align 16
|
|
@var80 = global x86_fp80 0xK80000000000000000000, align 16
|
|
@var64 = global double -0.0, align 8
|
|
@var32 = global float -0.0, align 4
|
|
@var16 = global half -0.0, align 2
|
|
@var4f32 = global <4 x float> <float -0.0, float 0.0, float 1.0, float 2.0>
|
|
@var4f16 = global <4 x half> <half -0.0, half 0.0, half 1.0, half 2.0>
|
|
|
|
; CHECK: var128:
|
|
; CHECK-NEXT: .quad 0 # fp128 -0
|
|
; CHECK-NEXT: .quad -9223372036854775808
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: varppc128:
|
|
; For ppc_fp128, the high double always comes first.
|
|
; CHECK-NEXT: .quad -9223372036854775808 # ppc_fp128 -0
|
|
; CHECK-NEXT: .quad 0
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: var80:
|
|
; CHECK-NEXT: .quad 0 # x86_fp80 -0
|
|
; CHECK-NEXT: .short 32768
|
|
; CHECK-NEXT: .zero 6
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: var64:
|
|
; CHECK-NEXT: .quad -9223372036854775808 # double -0
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: var32:
|
|
; CHECK-NEXT: .long 2147483648 # float -0
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: var16:
|
|
; CHECK-NEXT: .short 32768 # half -0
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: var4f32:
|
|
; CHECK-NEXT: .long 2147483648 # float -0
|
|
; CHECK-NEXT: .long 0 # float 0
|
|
; CHECK-NEXT: .long 1065353216 # float 1
|
|
; CHECK-NEXT: .long 1073741824 # float 2
|
|
; CHECK-NEXT: .size
|
|
|
|
; CHECK: var4f16:
|
|
; CHECK-NEXT: .short 32768 # half -0
|
|
; CHECK-NEXT: .short 0 # half 0
|
|
; CHECK-NEXT: .short 15360 # half 1
|
|
; CHECK-NEXT: .short 16384 # half 2
|
|
; CHECK-NEXT: .size
|