18 lines
583 B
LLVM
18 lines
583 B
LLVM
|
; RUN: llc < %s -mcpu=yonah | grep cvtss2sd
|
||
|
|
; RUN: llc < %s -mcpu=yonah | grep fstps
|
||
|
|
; RUN: llc < %s -mcpu=yonah | not grep cvtsd2ss
|
||
|
|
|
||
|
|
target 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-v64:64:64-v128:128:128-a0:0:64"
|
||
|
|
target triple = "i686-apple-darwin8"
|
||
|
|
|
||
|
|
define void @test(double *%b) {
|
||
|
|
entry:
|
||
|
|
%tmp13 = tail call double @foo()
|
||
|
|
%tmp1314 = fptrunc double %tmp13 to float ; <float> [#uses=1]
|
||
|
|
%tmp3940 = fpext float %tmp1314 to double ; <double> [#uses=1]
|
||
|
|
store volatile double %tmp3940, double* %b
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
declare double @foo()
|