llvm/test/Feature/ppcld.ll
Dale Johannesen 320fc8a39e Long double, part 1 of N. Support in IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40774 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-03 01:03:46 +00:00

27 lines
1.0 KiB
LLVM

; RUN: llvm-as < %s | llvm-dis > %t
; RUN: llvm-as < %t | llvm-dis > %t2
; RUN: diff %t %t2
; ModuleID = '<stdin>'
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 = "powerpc-apple-darwin8"
@ld = external global ppc_fp128 ; <ppc_fp128*> [#uses=1]
@d = global double 4.050000e+00, align 8 ; <double*> [#uses=1]
@f = global float 0x4010333340000000 ; <float*> [#uses=1]
define i32 @foo() {
entry:
%retval = alloca i32, align 4 ; <i32*> [#uses=1]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%tmp = load float* @f ; <float> [#uses=1]
%tmp1 = fpext float %tmp to double ; <double> [#uses=1]
%tmp2 = load double* @d ; <double> [#uses=1]
%tmp3 = mul double %tmp1, %tmp2 ; <double> [#uses=1]
%tmp4 = fpext double %tmp3 to ppc_fp128 ; <ppc_fp128> [#uses=1]
store ppc_fp128 %tmp4, ppc_fp128* @ld
br label %return
return: ; preds = %entry
%retval4 = load i32* %retval ; <i32> [#uses=1]
ret i32 %retval4
}