xref: /llvm-project/llvm/test/CodeGen/PowerPC/2008-07-15-Fabs.ll (revision 427fb35192f1f7bb694a5910b05abc5925a798b2)
1; RUN: llc -verify-machineinstrs < %s | FileCheck %s
2target 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-f128:64:128"
3target triple = "powerpc64-unknown-linux-gnu"
4
5; CHECK: __divtc3
6; CHECK: fabs 0, 7
7; CHECK: blr
8define hidden i256 @__divtc3(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d) nounwind readnone  {
9entry:
10	call ppc_fp128 @fabsl( ppc_fp128 %d ) nounwind readnone 		; <ppc_fp128>:0 [#uses=1]
11	%1 = fcmp olt ppc_fp128 0xM00000000000000000000000000000000, %0		; <i1>:1 [#uses=1]
12	%.pn106 = select i1 %1, ppc_fp128 %a, ppc_fp128 0xM00000000000000000000000000000000		; <ppc_fp128> [#uses=1]
13	%.pn = fsub ppc_fp128 0xM00000000000000000000000000000000, %.pn106		; <ppc_fp128> [#uses=1]
14	%y.0 = fdiv ppc_fp128 %.pn, 0xM00000000000000000000000000000000		; <ppc_fp128> [#uses=1]
15	%2 = fmul ppc_fp128 %y.0, 0xM3FF00000000000000000000000000000		; <ppc_fp128>:2 [#uses=1]
16	%fmul = fmul ppc_fp128 0xM00000000000000000000000000000000, 0xM00000000000000000000000000000000
17	%fadd = fadd ppc_fp128 %2, %fmul
18	%tmpi = fadd ppc_fp128 %fadd, 0xM00000000000000000000000000000000
19	store ppc_fp128 %tmpi, ptr null, align 16
20	ret i256 0
21}
22
23declare ppc_fp128 @fabsl(ppc_fp128) nounwind readnone
24