xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/2008-10-06-x87ld-nan-2.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; ModuleID = 'nan.bc'
2*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-f80:32:32-v64:64:64-v128:128:128-a0:0:64"
3*9880d681SAndroid Build Coastguard Workertarget triple = "i686-apple-darwin8"
4*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 -mattr=-sse2,-sse3,-sse | grep fldt | count 3
5*9880d681SAndroid Build Coastguard Worker; it is not safe to shorten any of these NaNs.
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Workerdeclare x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 %f)
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Worker@_D3nan4rvale = global x86_fp80 0xK7FFF8001234000000000   ; <x86_fp80*> [#uses=1]
10*9880d681SAndroid Build Coastguard Worker
11*9880d681SAndroid Build Coastguard Workerdefine i32 @main() {
12*9880d681SAndroid Build Coastguard Workerentry_nan.main:
13*9880d681SAndroid Build Coastguard Worker  %tmp = load x86_fp80, x86_fp80* @_D3nan4rvale   ; <x86_fp80> [#uses=1]
14*9880d681SAndroid Build Coastguard Worker  call x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 %tmp)
15*9880d681SAndroid Build Coastguard Worker  call x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 0xK7FFF8001234000000000)
16*9880d681SAndroid Build Coastguard Worker  call x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 0xK7FFFC001234000000400)
17*9880d681SAndroid Build Coastguard Worker  ret i32 0
18*9880d681SAndroid Build Coastguard Worker}
19